Top Software Testing Companies in Bulgaria

Ratings Updated: February 11, 2026

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

Featured

What are Featured Providers?

Simform

4.8 82 reviews
Premier Verified

$25,000+

$25 - $49 / hr

1,000 - 9,999

Serves Bulgaria

Services provided

10% AI Development

10% CRM Consulting and SI

10% Cloud Consulting & SI +7 services

10% Custom Software Development

10% E-Commerce Development

10% ECM Consulting and SI

10% ERP Consulting and SI

10% Enterprise App Modernization

10% Mobile App Development

10% Unified Communications Consulting & SI

Simform is a versatile software development company specializing in application testing and quality assurance services. The company consistently receives positive feedback, with 90% of reviews highlighting timely delivery and effective communication. Clients commend Simform for its technical expertise, flexibility, and proactive approach, making it a reliable partner for software quality assurance and development testing projects.

See all 82 projects

3 of 6 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 6 times in the past 6 months
In the past six months, client feedback on Simform has been overwhelmingly positive. Clients praised their exceptional communication, structured project management, and technical expertise. For instance, a department manager noted their proactive approach and ability to meet deadlines without surprises. Another client emphasized the ease of collaboration and the quality of deliverables. Overall, clients recommend Simform for their reliability and commitment to aligning with business objectives, with no significant areas for improvement identified.
Read 6 Recent Reviews

Was this helpful?

12 of 13 Application Testing reviews are 5 stars

1 new review for Application Testing in past 6 months

$50,000 – $199,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

App Development Services for Medical Cannabis Co
5.0 — Simform provided app development services for a medical cannabis company. The team updated the functionality of the client's main app product over a period of two years. Read more
Read 13 Reviews

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (20) $10,000 to $49,000 (16) $200,000 to $999,999 (14) Less than $10,000 (2)

What Clients Have Said
Clients consistently praise Simform for their cost-effectiveness and overall value, highlighting that their pricing aligns well with the quality of work delivered. For instance, a CEO noted that Simform provided high-quality services at a fraction of the cost compared to hiring in-house developers. Another client appreciated the flexibility and responsiveness of Simform's team, stating that they delivered on time and within budget. However, there are a few concerns regarding communication and project management in specific instances, indicating room for improvement.
Read All Reviews

Was this helpful?

Vancouver, Canada

15-115 - Bentall II
Vancouver, Canada V5M
1

See All Locations (9)

View Profile Visit Website
QA Wolf

4.9 59 reviews
Premier Verified

$5,000+

Undisclosed

50 - 249

Serves Bulgaria

Services provided

100% Application Testing

QA Wolf specializes in Software Quality Assurance and offers comprehensive Application Testing services. Reviews indicate that clients appreciate QA Wolf's flexibility and effective project management, with 100% of reviewers noting their responsiveness and ability to adapt to changing needs. QA Wolf consistently delivers automated testing solutions, improving software release confidence and reducing manual QA effort. They maintain a high level of client satisfaction by quickly addressing issues and fostering a strong partnership-oriented culture.

See all 59 projects
Reviews mention Efficient
Clients consistently highlight QA Wolf's efficiency and responsiveness throughout various projects. One client noted their 'extremely efficient and responsive' approach, while another praised their 'exemplary project management' and timely delivery of tasks. Additionally, a CTO emphasized their ability to spend time wisely, contributing meaningfully to product quality. Overall, the sentiment regarding QA Wolf's efficiency is overwhelmingly positive, with clients expressing confidence in their processes and outcomes.

Web App Testing Automation for Booking Software Provider

5.0 Apr 8, 2024

Successfully delivered 125 automated tests in under 90 days, demonstrating enhanced testing efficiency and significantly accelerated development cycles for the web application project. The most impressive part was their speed in spinning up tests, quickly creating comprehensive test suites with efficiency and precision.
Read Full Review

QA Testing Services for Repair & Maintenance Mgmt Platform

5.0 Feb 1, 2024

QA Wolf has provided significant benefits to our engineering processes, particularly in terms of developer-hour savings from test maintenance. This efficiency gain translated into thousands of developer hours being reallocated to focus more intensively on feature development within the main engineering team. By leveraging their suite of developers and maintainers, we were able to replace the manpower equivalent to half-a-dozen full-time QA engineers. This strategic decision has resulted in saving our engineering budget hundreds of thousands of dollars annually, underscoring the value and efficiency QA Wolf brings to our operations.
Read Full Review

Application Testing for Financial Services Company

5.0 Dec 9, 2021

QA Wolf is very responsive. Once I realized that they knew what they were doing, I’ve been more hands-off and reliant on their team. They spend their time wisely and proactively tell me what I need to do or what I need to know, allowing me to focus more on other things. I have a huge load of confidence from knowing that every hour they spend, they spend efficiently. I appreciate that they don’t waste their time fixing obscure things, instead directing their attention towards making sure that primary paths, core use cases, and things that drive our revenue are always up and serviceable.
Read Full Review

Application Testing for Automotive Solutions Firm

5.0 Mar 24, 2025

Our collaboration with QA Wolf has been marked by exemplary project management. They consistently deliver automated test scripts and accompanying video walkthroughs on schedule, ensuring seamless integration into our release pipeline. Their responsiveness to our evolving needs is outstanding; they proactively address requests for new test coverage or modifications to existing tests, often completing these tasks promptly to align with our development timelines. This efficiency has been instrumental in enhancing our quality assurance processes and overall product reliability.
Read Full Review

QA Services & Application Testing for Financial Services Co

5.0 Sep 17, 2025

Yes they have, they are extremely efficient and responsive. Their responsiveness is phenomenal. They are very thorough with their work.
Read Full Review

Read All Reviews

Was this helpful?

9 of 10 reviews are 5 stars

9 new reviews for Application Testing services

$50,000 – $199,999 avg. project cost

Reviewed 10 times in the past 6 months
Recent reviews of QA Wolf highlight a strong overall sentiment of satisfaction among clients, noting their exceptional responsiveness and effective project management. Clients, including a CTO and a Senior Software Engineer, praised QA Wolf for automating testing processes, which significantly reduced manual effort and improved bug detection. Notable feedback includes the discovery of hidden bugs and the seamless integration of automated tests, with clients appreciating the team's adaptability and commitment to aligning with their evolving needs.
Read 10 Recent Reviews

Was this helpful?

44 of 57 Application Testing reviews are 5 stars

9 new reviews for Application Testing in past 6 months

$50,000 – $199,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

Application Testing for Financial Services Company
5.0 — QA Wolf is providing application testing services to a financial services company. The team defines and builds out the testing environment as well as runs and oversees the validation Read more
Read 57 Reviews

Was this helpful?

Industry Experience

QA Wolf demonstrates significant expertise across multiple industries, including Insurance, Telecommunications, Financial Services, and Education. Client feedback highlights their strengths in automation, responsiveness, and effective communication. Specifically, clients noted increased test coverage, reduced manual testing efforts, and timely bug detection, leading to improved product quality. Overall sentiment across industries is highly positive, indicating QA Wolf as a strong partner for organizations seeking reliable QA automation services.
Read All Reviews

Select Industry to see insights

Gambling Manufacturing Arts, entertainment & music Automotive Advertising & marketing Education Healthcare Media Consulting eCommerce Information technology Logistics & Supply Chain Agriculture Software Telecommunications Financial services Engineering Insurance

Was this helpful?
View Profile Visit Website
QualityLogic

4.9 30 reviews
Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Bulgaria

Services provided

100% Application Testing

QualityLogic is a distinguished provider of Application Testing and Software Quality Assurance services, offering comprehensive testing solutions such as QA Testing and Software Validation. Across numerous reviews, QualityLogic is praised for its professional communication, timely project delivery, and exceptional value for cost. Notably, 100% of reviewers commend their team’s expertise, communication, and commitment to quality, with no significant areas for improvement reported.

See all 30 projects

20 of 22 Application Testing reviews are 5 stars

1 new review for Application Testing in past 6 months

$50,000 – $199,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

Application Testing & QA for Cybersecurity Company
5.0 — QualityLogic provided QA services for a cybersecurity company. Their work included creating automation tests, test cases, and test plans, as well as executing those test cases and plans as manual QA Read more
Read 22 Reviews

Was this helpful?

Industry Experience

QualityLogic has demonstrated its expertise across diverse industries including healthcare, advertising & marketing, information technology, and software development. Clients consistently commend their responsiveness, attention to detail, and professionalism. In healthcare, they excelled in enhancing product launches and user experiences. In the advertising sector, they ensured ADA compliance effectively. In IT and software industries, their testing capabilities, including regression and exploratory testing, significantly improved product quality. Overall, QualityLogic is well-suited for projects in healthcare, IT, advertising, and software development, showcasing strong customer satisfaction across all sectors.
Read All Reviews

Select Industry to see insights

Healthcare Advertising & marketing Information technology Business services Legal Software Education Other Industry Arts, entertainment & music Consulting Transportation IT Services Financial services Media

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (7) $200,000 to $999,999 (7) $10,000 to $49,000 (6) Less than $10,000 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently highlight QualityLogic's competitive pricing and exceptional value for money. One client noted that their 'cost to benefit ratio was a real win for our product launch,' while another mentioned that QualityLogic delivered 'strong project management' under budget. Overall, feedback indicates that clients feel they receive high-quality services that justify their investment, with many expressing satisfaction with the responsiveness and professionalism of the team.
Read All Reviews

Was this helpful?

More responsive than most other service providers

QualityLogic is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View Profile Visit Website
Cleverix - Software Engineering

5.0 7 reviews

Look for Verified Providers

Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More

Premier Verified

$5,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

50% Application Testing

20% Mobile App Development

20% Web Development +1 service

10% UX/UI Design

Cleverix - Software Engineering is a specialized software testing company, offering comprehensive services like App Testing, QA Testing, and Software Quality Assurance. Across reviews, 100% of clients praised their technical expertise, responsiveness, and ability to integrate into teams seamlessly. Clients noted significant improvements in product quality, testing coverage, and release velocity, with no reported areas for improvement.

See all 7 projects
Reviews mention Well-organized projects
Clients have consistently praised Cleverix - Software Engineering for their well-organized project management. For instance, one client noted their 'efficient and reliable' management, highlighting timely deliveries and proactive communication. Another client emphasized the team's careful planning and responsiveness, which facilitated smooth project execution. Overall, the sentiment reflects high satisfaction with Cleverix's ability to adapt to client needs and maintain quality, contributing to successful project outcomes.

App Testing & PPC for Software Development Company

5.0 Aug 19, 2025

Project management has been efficient and reliable. Cleverix always delivered on time, maintained clear and consistent communication, and adapted quickly to changes in priorities or requirements. They're responsive, well-organized, and proactive in identifying and resolving potential risks early.
Read Full Review

Read All Reviews

Was this helpful?
2 of 2 reviews are 5 stars

2 new reviews for Application Testing services

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews for Cleverix - Software Engineering reflect a strong overall sentiment of satisfaction among clients. A CTO from Looming Tech praised their ability to enhance testing coverage and accelerate time to market, highlighting their proactive issue identification and seamless integration with internal teams. Similarly, an SRE Engineering Manager from Academia.edu commended their attentiveness and professionalism in delivering detailed reports on website functionality. Both clients noted timely delivery and effective communication, with no areas for improvement identified.
Read 2 Recent Reviews

Was this helpful?

6 of 6 Application Testing reviews are 5 stars

3 new reviews for Application Testing in past 6 months

$10,000 – $49,000 avg. project cost

Application Testing PROJECT HIGHLIGHT

Application Testing for Academic Research Sharing Website
5.0 — Cleverix - Software Engineering tested an academic research sharing website's functionality. The team provided a detailed report with recommendations. Read more
Read 6 Reviews

Was this helpful?

Industry Experience

Cleverix has demonstrated expertise across Information Technology, Logistics & Supply Chain, and Consumer Products. In IT, they excel in QA processes, microservices, and cloud development, consistently delivering high-quality results and improved testing coverage. In Logistics, they effectively developed tailored CRM solutions, enhancing operational efficiency. Their work in Consumer Products focused on robust QA for a gifting platform, streamlining go-to-market strategies. Overall, clients praise their professionalism, responsiveness, and technical proficiency, making them a strong fit for projects in these industries.
Read All Reviews

Select Industry to see insights

Logistics & Supply Chain Consumer Products Information technology

Was this helpful?
View Profile Visit Website
Scalefocus

4.8 36 reviews
Premier Verified

$75,000+

$50 - $99 / hr

250 - 999

София, Bulgaria

Services provided

10% Application Testing

20% Mobile App Development

15% Custom Software Development +5 services

15% Web Development

10% AI Development

10% CRM Consulting and SI

10% Cloud Consulting & SI

10% IT Staff Augmentation

Scalefocus is a technology consulting and software development company providing tailored solutions across diverse industries, including energy, automotive, gaming, and telecommunications. With consistently positive feedback, 100% of reviews highlight their expertise, adaptability, and effective project management. Clients value their technical proficiency and customer-centric approach, which results in successful project outcomes and long-term partnerships.

See all 36 projects
Reviews mention Easy to reach
Clients consistently report that ScaleFocus is easy to reach and responsive throughout the project lifecycle. One client highlighted their availability for consultations and effective weekly progress meetings, stating, 'The ScaleFocus team was always available for consultation.' This sentiment is echoed in feedback emphasizing their proactive communication and commitment to building sustainable partnerships, which enhances overall client satisfaction.

Web Development & SEO for Soccer Betting Portal

5.0 Feb 27, 2018

The ScaleFocus team was always available for consultation whenever we had questions or simply wanted to discuss anything of concern. We scheduled weekly progress meetings to review the current state of the project and determine how to proceed further.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Scalefocus has demonstrated notable expertise across various industries including Energy & Natural Resources, Automotive, Gaming, Gambling, and Healthcare. Clients praise their project management, technical proficiency, and ability to deliver tailored solutions. In the energy sector, they excel in data analytics and platform development, while in automotive and healthcare, they focus on digital transformation and user experience improvements. Overall, Scalefocus is perceived as a valuable partner, particularly for projects requiring a combination of technology insight and operational efficiency.
Read All Reviews

Select Industry to see insights

Energy & natural resources Automotive Gaming Gambling Software Transportation Consulting IT Services Information technology Healthcare Hospitality & leisure Business services Advertising & marketing Manufacturing Government Telecommunications Media Other Industry Nonprofit

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (6) $200,000 to $999,999 (4) Less than $10,000 (2) $10,000 to $49,000 (2)

What Clients Have Said
Client feedback on Scalefocus indicates a strong overall sentiment regarding their cost and value for money. Many clients highlighted that Scalefocus provides 'good value for cost' and has a 'great culture fit.' One client noted that their pricing fit their budget while another emphasized a 'high price to quality ratio.' Overall, clients expressed satisfaction with the return on investment, citing timely delivery and high-quality results, reinforcing Scalefocus's reputation as a reliable partner.
Read All Reviews

Was this helpful?
View projects from:

Bulgaria (10) England (8) Germany (4) Switzerland (3) Belgium (2) Canada (1) France (1) Albania (1) Jordan (1) Netherlands (1) Sweden (1) United States (1) Austria (1)

This provider is fluent in 3 languages:

English

German

Turkish

This provider is available in 4 time zones:

Greenwich Mean Time (GMT)

Central European Time (CET)

Eastern European Time (EET)

Universal Coordinated Time (UTC)
View Profile Visit Website
Featured

What are Featured Providers?
Savarian.tech

5.0 8 reviews
Verified

$1,000+

$25 - $49 / hr

10 - 49

Serves Bulgaria

Services provided

100% Application Testing

Savarian.tech is an application testing company specializing in Software Quality Assurance and comprehensive Testing Services. They have consistently received positive feedback, with reviewers highlighting their expertise in App QA and their client-centric approach. Approximately 100% of reviewers praised their commitment to quality and project management skills, noting timely delivery and seamless communication. Their flexibility and attention to detail are frequently commended.

See all 8 projects
Reviews mention Hard working
Savarian.tech has received positive feedback regarding their hardworking nature, with clients noting their dedication and proactive approach. One client highlighted that the team 'does their best' and 'works tirelessly' on projects, showcasing their commitment to delivering quality results. Another emphasized the team's ability to quickly understand project requirements and adapt flexibly, reinforcing the sentiment of their hard work and professionalism. Overall, client sentiment reflects a strong appreciation for the team's effort and diligence.

Web Testing for SEO Agency

5.0 Jan 30, 2023

The Savarian.tech team did their best. They really quickly understood our request, got familiar with a product right away, and created effective tests and test cases to put the project on the rail. Also, they are flexible and proactive. It's vital when we can't provide enough directions from our side because we lack expertise in this field. Savarian.tech are superstars that do their best and work tirelessly on the project.
Read Full Review

Read All Reviews

Was this helpful?

5 of 5 Application Testing reviews are 5 stars

$50,000 – $199,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

QA Services for Online Marketplace Platform
5.0 — Savarian.tech completed the application testing of a digital marketplace's web version, including performance testing, usability/user acceptance, and regression testing. Read more
Read 5 Reviews

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (2) $200,000 to $999,999 (2) $10,000 to $49,000 (1)

What Clients Have Said
Savarian.tech is frequently praised for its competitive pricing and excellent value for money. Clients noted that their pricing fit within budget constraints while delivering high-quality services. For instance, one client emphasized the 'good value for cost,' while another highlighted their ability to streamline processes effectively. Overall, feedback indicates a strong sentiment of satisfaction regarding the cost-effectiveness of Savarian.tech's work, with no significant concerns raised about pricing.
Read All Reviews

Was this helpful?

View projects from:

Poland (2) Ukraine (2) United States (1)
View Profile Visit Website
BetterQA

4.9 64 reviews
Premier Verified

$5,000+

Undisclosed

50 - 249

Serves Bulgaria

Services provided

80% Application Testing

10% Application Management & Support

10% Other IT Consulting and SI

BetterQA is a distinguished software quality assurance firm specializing in application and software testing. Their services are highly praised across diverse industries for enhancing software reliability and reducing defect rates. Notably, over 90% of reviews highlight their exceptional project management, responsiveness, and custom-tailored QA solutions that align with client needs, underscoring their reputation as a reliable and valuable partner in testing services.

See all 64 projects

5 of 6 reviews are 5 stars

5 new reviews for Application Testing services

$50,000 – $199,999 avg. project cost

Reviewed 6 times in the past 6 months
In the last six months, BetterQA has received positive feedback for their exceptional responsiveness, high-quality deliverables, and collaborative approach. Clients noted improvements in efficiency and reduced operational issues, with one client citing a 60% reduction in recruitment time. The team was praised for their tailored solutions and clear communication. Overall, clients express satisfaction with BetterQA's value for cost and their ability to align QA practices with business needs, indicating a strong fit for diverse project requirements.
Read 6 Recent Reviews

Was this helpful?

Industry Experience

BetterQA has demonstrated expertise across various industries including Construction, Real Estate, IT Services, eCommerce, Financial Services, and Media. Clients commend their impactful QA services, which have led to improved operational efficiencies, reduced bugs, and enhanced product quality. Notably, clients in Construction and Real Estate praised their consulting and process optimization abilities, while their work in IT and eCommerce highlighted strong automation and testing frameworks. The overall sentiment is highly positive, indicating strong alignment with industry needs and adaptability to diverse project requirements.
Read All Reviews

Select Industry to see insights

Real estate Construction Human Resources Financial services Media Information technology Software Fitness Consulting Food & Beverages Advertising & marketing Chemicals & Biotechnology Retail Logistics & Supply Chain Engineering Wellness & Fitness Other Industry Healthcare Banks IT Services eCommerce

Was this helpful?

View projects from:

United States (18) Romania (8) England (4) Germany (4) Switzerland (3) France (2) Kenya (1) Belgium (1) Russia (1) Singapore (1) Sweden (1) India (1) United Arab Emirates (1) Hong Kong (1) Canada (1)

View Profile Visit Website
QAlified

4.9 20 reviews
Premier Verified

Undisclosed

$25 - $49 / hr

10 - 49

Serves Bulgaria

Services provided

100% Application Testing

QAlified is a distinguished company specializing in Application Testing and Software Quality Assurance. Their services encompass a wide range of testing, including functional, performance, security, and compatibility testing. With a 100% positive feedback rate, clients consistently praise their high-quality findings, timely delivery, and commitment to enhancing software reliability. Notably, 80% of reviews highlight their impressive flexibility and alignment with client needs.

See all 20 projects
Reviews mention Accommodating
Clients have consistently praised QAlified for their accommodating nature, particularly in project management. One client noted their willingness to adjust priorities based on feedback, stating, "If we urged them to prioritize something different, they were more than willing to make modifications in the cycle." Overall, the sentiment reflects a strong appreciation for QAlified's flexibility and responsiveness, which contributed to a successful collaboration.

Application Testing for Media Company

5.0 Aug 21, 2024

I considered their product management to be quite good. They used to make goals for each cycle and share them with us to obtain input on what they planned to achieve in the following round. If we urged them to prioritize something different, they were more than willing to make modifications in the cycle.
Read Full Review

Read All Reviews

Was this helpful?

Industry Experience

QAlified has demonstrated strong expertise across various industries, including IT Services, Media, Software, Advertising & Marketing, Manufacturing, and Government. Clients have praised their meticulous QA processes, ability to enhance system reliability, and effective communication. The overall sentiment reflects satisfaction with their performance, timely delivery, and adaptability, making QAlified a compelling option for projects in healthcare, media, software development, and government sectors.
Read All Reviews

Select Industry to see insights

IT Services Media Software Advertising & marketing Manufacturing Education Government Retail Information technology

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (3) $10,000 to $49,000 (3) $50,000 to $199,999 (3) $200,000 to $999,999 (2) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently highlight QAlified's competitive pricing and excellent value for money. One client noted that their pricing 'fit our budget' and provided 'good value for cost,' while another appreciated their 'flexibility and turnaround time.' Overall, the sentiment is positive, with multiple reviews emphasizing the company's ability to deliver high-quality services at reasonable rates, making them a preferred choice for various projects.
Read All Reviews

Was this helpful?

View projects from:

United States (9) Uruguay (7) Germany (1)
View Profile Visit Website
Reactive Hive Ltd

5.0 10 reviews

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

100% Application Testing

Reactive Hive Ltd specializes in software quality assurance with a focus on app testing and QA testing services. They have received consistently positive feedback across reviews, with 100% of clients noting their seamless integration, thorough testing, and impactful results, such as increased quality outputs and client satisfaction. Many highlight their expertise in e-commerce platforms and effective project management.

See all 10 projects

3 of 3 reviews are 5 stars

3 new reviews for Application Testing services

Unknown avg. project cost

Reviewed 3 times in the past 6 months
Recent reviews for Reactive Hive Ltd indicate a consistently positive sentiment among clients. Notably, the ease of integration into existing teams and thorough QA processes were highlighted as strengths. Clients from Vendic praised improved QA testing accuracy and Slack moderation, while integer_net GmbH noted a significant reduction in customer complaints post-engagement. vConnect emphasized the seamless onboarding and effective communication. Overall, clients expressed satisfaction with the outcomes and found no areas for improvement.
Read 3 Recent Reviews

Was this helpful?

9 of 9 Application Testing reviews are 5 stars

3 new reviews for Application Testing in past 6 months

$10,000 – $49,000 avg. project cost

Application Testing PROJECT HIGHLIGHT

E-Commerce Software Testing for Furtniture Marketplace
5.0 — Reactive Hive was hired by a furniture marketplace to support their manual testing efforts. They're tasked with documenting new features, doing automated tests, and assisting in field tech issue Read more
Read 9 Reviews

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (2)

What Clients Have Said
Clients consistently commend Reactive Hive Ltd for providing exceptional value for money, noting their reasonable pricing and high-quality deliverables. One client highlighted that their services were affordable for startups, while another emphasized the impressive quality of testing that improved project outcomes without complaints. Feedback indicates that clients felt they received more than they paid for, with many expressing satisfaction with the seamless integration and effective communication, underscoring the overall positive sentiment regarding cost-effectiveness and value.
Read All Reviews

Was this helpful?

View projects from:

Ukraine (2) United States (2) Australia (1) Bulgaria (1) Germany (1) Netherlands (1) England (1)

View Profile

Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

Get My Matches

App Streams Ltd

5.0 9 reviews

$25,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

15% Application Testing

30% Web Development

25% Mobile App Development +3 services

10% AI Development

10% IoT Development

10% UX/UI Design

App Streams Ltd is a multifaceted company offering comprehensive Software Development and Application Testing services, including QA Testing and Software Quality Assurance. Feedback from their clients is overwhelmingly positive, highlighting their professionalism, effective project management, and high-quality deliverables. Notably, about 100% of reviewers commend their responsiveness and ability to meet deadlines, reflecting their strong commitment to client satisfaction.

See all 9 projects
Reviews mention Great team
The reviews indicate a strong sentiment towards App Streams Ltd's team, highlighted by a client who praised their 'great team culture and great skills.' The client emphasized that the company has become an integral part of their team, showcasing effective collaboration and alignment on expectations. Additionally, the project management was noted for exceeding expectations in terms of velocity and responsiveness, further solidifying the positive perception of the team.

Software Dev for Software Dev Company

5.0 May 29, 2023

We are continuing our work with Appstreams and they have become an integral part of the team. The project is going very well, and we are aligned on expectations and on the ways how we work together as a team. Great team culture and great skills of the people involved in the project.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

App Streams Ltd has demonstrated significant expertise across diverse industries, including healthcare, information technology, consumer products, automotive, manufacturing, and media. Clients praised their exceptional project management, timely delivery, and strong collaborative culture. In healthcare, they excelled in developing user-friendly applications for patient care. In IT and consumer products, they provided innovative solutions for gamification and fan engagement. Overall, feedback reflects high satisfaction across all sectors, making them a versatile partner for clients seeking reliable software development support.
Read All Reviews

Select Industry to see insights

Other industries Information technology Consumer products & services Healthcare Software Manufacturing Automotive Media

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (1) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently praised App Streams Ltd for providing excellent value for money, with feedback highlighting that their pricing fit project budgets while delivering high-quality results. One client noted, 'Good value for cost,' emphasizing the company's alignment with their financial constraints. Another stated, 'They have become an integral part of the team,' reflecting satisfaction with the investment. Overall, the sentiment is overwhelmingly positive, indicating that clients feel they receive more than what they pay for.
Read All Reviews

Was this helpful?

View projects from:

Bulgaria (4) United States (2) England (2)
View Profile
Wiser Technology

4.9 42 reviews

$25,000+

$25 - $49 / hr

250 - 999

Plovdiv, Bulgaria

Services provided

10% Application Testing

70% Custom Software Development

20% IT Managed Services

Wiser Technology is a company specializing in Application Testing and Software Quality Assurance. Feedback highlights their efficient onboarding process and the exceptional skills of their QA testers, making them feel integral to their clients' teams. With 100% positive reviews, clients commend Wiser Technology for their dedication and effective remote collaboration.

See all 42 projects
Reviews mention Understands their clients' needs
Client feedback reflects a strong sentiment that Wiser Technology demonstrates a profound understanding of their clients' needs. For instance, one client noted 'exceptional project management with a deep understanding of the customer's ideas and needs,' while another highlighted their 'ability to understand complex tasks and deliver them.' Overall, clients appreciate the tailored approach and responsiveness of Wiser Technology, indicating a high level of satisfaction with their engagement.

Resource Mgmt Platform Dev for Custom Software Dev Co

5.0 Dec 20, 2023

Exceptional project management with a deep understanding of the customer's ideas and needs. All the requirements were covered, and all needs were fulfilled.
Read Full Review

IT Staff Augmentation for Software Dev Company

5.0 Dec 15, 2021

ITIDO's expertise and understanding of our goals and requirements enabled us to complete the project on time; everything was perfect.
Read Full Review

Read All Reviews

Was this helpful?
1 of 2 Application Testing reviews are 5 stars

$50,000 – $199,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

Software Dev Services for IT Company
5.0 — An IT company has partnered with Wiser Technology (formerly ITIDO) for software development services. They are working on а new custom monitoring solution and are tasked with researching and Read more
Read 2 Reviews

Was this helpful?

View projects from:

Bulgaria (20) Germany (5) United States (4) Finland (3) Canada (2) Switzerland (2) England (2) Ireland (1) Norway (1) Singapore (1) United Arab Emirates (1)

Plovdiv, Bulgaria

6 ulitsa "Beethoven"
Plovdiv, Bulgaria 4000
101 - 150

See All Locations (3)
View Profile
Stanga1

4.8 8 reviews

$5,000+

$50 - $99 / hr

250 - 999

Plovdiv, Bulgaria

Services provided

10% Application Testing

20% Custom Software Development

15% IT Staff Augmentation +5 services

15% Web Development

10% CRM Consulting and SI

10% Cloud Consulting & SI

10% Cybersecurity

10% Mobile App Development

Stanga1 is a leading company specializing in Software Quality Assurance and Development Testing services. Their client reviews highlight a strong commitment to quality, teamwork, and timely delivery, with 100% positive feedback on their communication and problem-solving skills. Notably, 90% of reviewers commend their adaptability and technical expertise in full-stack development and cloud infrastructure.

See all 8 projects
Reviews mention Transparent
The overall sentiment regarding transparency in Stanga1's services is mixed. While clients appreciate the clear communication and collaborative approach of the account managers, there are concerns about transparency in pricing. One client noted the need for better communication regarding potential rate changes, suggesting that advance notice would enhance their experience. Nonetheless, the established processes and effective collaboration have contributed positively to the client's ongoing partnership with Stanga1.

IT Staff Augmentation for Apartment Booking Company

5.0 Sep 8, 2022

Stanga1 performs well; their project management and accounting processes are almost always fast and accurate. Overall, they have a well-established organization. We use Slack and Email to communicate. Stanga1’s transparency regarding their rates could be improved. It would be nice to hear in advance if they’re planning on updating or changing their rates.
Read Full Review

Read All Reviews

Was this helpful?
1 of 1 Application Testing reviews are 5 stars

$200,000 – $999,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

Web & Mobile App Dev for Software Development Company
5.0 — Stanga1 has developed a software development firm's web and mobile apps. They've managed the end-to-end development of the apps, processed and optimized large volumes of data, and built a cloud Read more
Read 1 Review

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Stanga1 has received consistent feedback highlighting their strong value for cost. Clients have noted their 'good value for cost' in multiple reviews, emphasizing that their services provide tangible benefits, including increased efficiency and reduced implementation costs. One client specifically mentioned substantial cost savings due to leveraging cloud technologies. Overall sentiment reflects satisfaction with the financial investment, indicating that clients perceive Stanga1 as a cost-effective partner in achieving their project goals.
Read All Reviews

Was this helpful?

Plovdiv, Bulgaria

5 ulitsa "Tsar Asen"
Plovdiv, Bulgaria 4000
16 - 20

+359898793489

See All Locations (2)
View Profile
SoCyber

5.0 13 reviews

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

10% Application Testing

10% Application Management & Support

10% BI & Big Data Consulting & SI +7 services

10% Blockchain

10% Corporate Training & Coaching

10% Cybersecurity

10% Graphic Design

10% Public Relations

10% Social Media Marketing

10% Web Development

SoCyber is a specialized company offering Application Testing and Software Quality Assurance services, particularly in web application and API penetration testing. The reviews are overwhelmingly positive, with 100% of clients highlighting the professionalism and efficiency of their technical team and streamlined communication. Clients commend their ability to deliver quality work on time and within budget, although a post-remediation verification phase could enhance their offerings.

See all 13 projects

2 of 2 Application Testing reviews are 5 stars

1 new review for Application Testing in past 6 months

Less than $10,000 avg. project cost

Application Testing PROJECT HIGHLIGHT

Penetration Testing for Video Chat Services Company
5.0 — SoCyber conducted web app and API penetration testing for a video chat services company. They adhered to the OWASP Web Security Testing Guide and other custom frameworks for the tests. Read more
Read 2 Reviews

Was this helpful?

Industry Experience

SoCyber has demonstrated strong expertise in the information technology, software, consulting, and financial services sectors. Clients consistently praise their professionalism, efficient project management, and the ability to identify and remediate security vulnerabilities effectively. Positive feedback highlights their thorough penetration testing, regulatory compliance support, and strong communication. Overall, SoCyber is well-suited for companies in these industries, particularly those seeking to enhance cybersecurity measures and ensure compliance with industry standards.
Read All Reviews

Select Industry to see insights

Information technology Software Consulting Financial services IT Services

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (11)

What Clients Have Said
Clients consistently highlight SoCyber's competitive pricing and strong value for money. For instance, a CTO noted that SoCyber's pricing fit their budget while ensuring a good value for the cost. Similarly, another client appreciated the range of service options from basic to complex, allowing for flexibility in expenditures. Overall, sentiment towards SoCyber's cost-effectiveness is positive, with many clients expressing satisfaction with the quality of services received relative to the investment made.
Read All Reviews

Was this helpful?

View projects from:

Bulgaria (8) England (2) United States (1)

View Profile
DSS - Digital and Software Solutions

5.0 4 reviews

$10,000+

$25 - $49 / hr

50 - 249

Sofia, Bulgaria

Services provided

10% Application Testing

40% IT Staff Augmentation

20% Web Development +4 services

15% Custom Software Development

5% Application Management & Support

5% IT Managed Services

5% Other IT Consulting and SI

DSS - Digital and Software Solutions provides comprehensive services in software development, ServiceNow development, and consulting. The company has received positive feedback for their professional project management, effective automation of processes, and responsive team. Their expertise in App Testing and QA Testing has been highlighted, with clients appreciating the swift response to needs and high project success rates.

See all 4 projects
Reviews mention Great project management
Clients have expressed high satisfaction with DSS - Digital and Software Solutions' project management, highlighting excellent communication, efficient resource allocation, and strict adherence to timelines. One client noted that all deliverables were completed as scheduled, with prompt responses to needs. The overall sentiment reflects confidence in DSS's reliability and capability to manage complex projects effectively, with no significant areas for improvement indicated.

Cybersecurity Platform Dev & IT Services for University

5.0 Feb 27, 2024

Project management was excellent, with clear communication and prompt response, efficient resource allocation and strict compliance with the timelines. All items were delivered according to schedule, and all our needs were promptly addressed.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

DSS - Digital and Software Solutions has demonstrated expertise across several industries, including Banking, Research, and Information Technology. Feedback highlights their strengths in improving customer experiences in banking applications, delivering complex cybersecurity platforms for universities, and providing quality IT support solutions. Overall sentiment is highly positive, reflecting their reliability, flexibility, and strong project management capabilities, making them a suitable partner for clients in these sectors.
Read All Reviews

Select Industry to see insights

Banks Research Information technology

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (1)

What Clients Have Said
Clients consistently highlight DSS - Digital and Software Solutions for their competitive pricing and strong value for money. One client noted, 'Pricing fits our budget' and 'Good value for cost,' while another echoed similar sentiments, emphasizing their 'great culture fit' and alignment of values. Overall, reviews reflect a positive sentiment regarding cost-effectiveness, with no significant complaints regarding pricing or value, indicating a reliable choice for project partners.
Read All Reviews

Was this helpful?
View Profile
Brain Stars Technology

5.0 3 reviews

$10,000+

$25 - $49 / hr

10 - 49

Varna, Bulgaria

Services provided

20% Application Testing

40% Custom Software Development

30% Web Development +2 services

5% BI & Big Data Consulting & SI

5% Other Application Development

Brain Stars Technology is a versatile software development company specializing in custom web platforms, legacy system reengineering, and big data applications. The company consistently receives positive feedback, with clients praising their collaborative approach, technical proficiency, and responsiveness. Approximately 90% of reviews highlight their adherence to deadlines and effective communication, while some suggest improvements in quality assurance and onboarding processes.

See all 3 projects
Reviews mention High-quality work
Clients have consistently praised Brain Stars Technology for delivering high-quality work, noting their output as 'fairly bug-free' with minimal rework required. One client from Paysafe Group highlighted their responsiveness and transparency throughout the project, emphasizing the company's proactive communication and adherence to timelines. The collaborative nature of the team was particularly noted as a standout feature, contributing to overall satisfaction with the engagement.

Custom Software Development for Payment Solution Company

5.0 Jul 28, 2020

The work has been great. There was relatively little rework required since their output was fairly bug-free. Overall, I’m quite satisfied.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Brain Stars Technology has received positive feedback across various industries, including Business Services, Financial Services, and Software. Clients highlighted their expertise in developing custom platforms, reengineering legacy systems, and big data applications. The firm demonstrated strengths in project management, communication, and technical skills, often delivering bug-free solutions. Overall sentiment indicates strong satisfaction, particularly in the financial and software sectors, marking them as a suitable choice for clients in need of innovative tech solutions.
Read All Reviews

Select Industry to see insights

Business services Financial services Software

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients have noted that Brain Stars Technology offers competitive pricing and substantial value for money. One client remarked on their satisfaction with a $1.7 million investment due to the minimal rework required and the quality of deliverables. Another client highlighted the affordability of their services, stating that the company's talent and pricing were ideal for their needs. Overall, feedback indicates a strong sentiment regarding the cost-effectiveness of their solutions.
Read All Reviews

Was this helpful?

View projects from:

Bulgaria (1) Germany (1) United States (1)
View Profile
MyApp.BG

5.0 1 review

$5,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

Services provided

10% Application Testing

80% Mobile App Development

10% Application Management & Support

MyApp.BG is a development company that specializes in designing and creating applications from scratch. The overall feedback is highly positive, with 100% of the reviewers highlighting their responsiveness and client-focused approach. The company is praised for its good pricing and effective project management, though it could benefit from increased local advertising.

See all 1 projects

Industry Experience

MyApp.BG has received positive feedback primarily from clients in the health and wellness sector, highlighted by successful project outcomes and effective collaboration. Clients appreciate their responsiveness and competitive pricing while noting their expertise in transforming ideas into functional applications. Overall sentiment indicates strong satisfaction with their development capabilities, making them a suitable partner for clients in health-related projects seeking reliable app development services.
Read All Reviews

Select Industry to see insights

Other Industry

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients have expressed satisfaction with MyApp.BG's pricing, noting that they offer 'good prices' while delivering quality work. One client highlighted the successful sale of their app, attributing their achievement to the effective collaboration with MyApp.BG. Overall, the sentiment regarding cost and value for money is positive, with clients appreciating the balance between affordability and the quality of service received.
Read All Reviews

Was this helpful?

View Profile
Lambda Bit

5.0 3 reviews

$1,000+

$50 - $99 / hr

2 - 9

Plovdiv, Bulgaria

Services provided

10% Application Testing

80% Cybersecurity

10% Custom Software Development

Lambda Bit specializes in App Testing and Software Testing services, including comprehensive security assessments for open-source projects. Across their reviews, clients commend Lambda Bit for their excellent communication, personalized attention, and detailed reporting. Their expertise in identifying critical vulnerabilities and providing actionable solutions highlights their proficiency in QA Testing and Testing Services.

See all 3 projects
Reviews mention Unique expertise
Lambda Bit has received high praise for its unique expertise in security audits and code reviews. One client highlighted their 'professionalism, technical proficiency, and genuine dedication,' noting the actionable recommendations that significantly improved security posture. The thoroughness of the 64-hour audit and timely delivery of high-quality work were particularly impressive. Overall, clients feel that Lambda Bit sets a high standard in security assessments, making them a valuable partner for future collaborations.

Cybersecurity for Accounting SaaS Solutions Firm

5.0 Jun 19, 2024

Lambda Bit's professionalism and expertise were evident from the outset. They conducted a thorough 64-hour security audit, during which he provided frequent updates. Lambda Bit's professionalism, technical proficiency, and genuine dedication make them an invaluable partner in fortifying digital security.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Lambda Bit demonstrates strong expertise in the Information Technology and Financial Services sectors, excelling in application security assessments, vulnerability evaluations, and code reviews. Clients highlight their professionalism, tailored approaches, and timely delivery of services. In the IT sector, Lambda Bit effectively identified critical vulnerabilities, while in Financial Services, they provided actionable recommendations to enhance security postures. Overall, client feedback indicates a positive sentiment, suggesting Lambda Bit is well-suited for projects requiring robust security measures in these industries.
Read All Reviews

Select Industry to see insights

Information technology Financial services

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Clients commend Lambda Bit for their competitive pricing and exceptional value for money. One client highlighted that Lambda Bit's pricing fit their budget while delivering thorough security assessments, resulting in actionable recommendations. Another client praised their professionalism and timely project delivery, stating that the quality of work exceeded expectations. Overall, the sentiment reflects satisfaction with both the cost-effectiveness and the high-quality service provided by Lambda Bit.
Read All Reviews

Was this helpful?

View projects from:

Canada (1) United States (1)
View Profile
Quality House

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Sofia, Bulgaria

Services provided

80% Application Testing

20% IT Staff Augmentation

Application Testing company Quality House is in Sofia, Bulgaria and Bucharest, Romania. They provide Application Testing and IT staff augmentation.
Read more

View Profile
adesso Bulgaria

Not yet reviewed

$25,000+

$25 - $49 / hr

50 - 249

Plovdiv, Bulgaria

Services provided

20% Application Testing

30% Custom Software Development

20% Application Management & Support +2 services

20% IT Managed Services

10% Enterprise App Modernization

Adesso Bulgaria is a custom software development company established in 2018. Their services include Custom Software Development and IT managed services.
Read more

Plovdiv, Bulgaria

65A bulevard "SVOBODA", 1 floor, office A2-1
Plovdiv, Bulgaria 4002
76 - 100

+0

See All Locations (2)

View Profile
VSG Bulgaria

Not yet reviewed

$100,000+

$50 - $99 / hr

50 - 249

Plovdiv, Bulgaria

Services provided

45% Application Testing

55% Custom Software Development

VSG Bulgaria is a software development firm. They specialize in Custom Software Development and Application Testing and were founded in 2011.
Read more

View Profile
DeepSource

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

25% Application Testing

30% Mobile App Development

30% Web Development +1 service

15% Custom Software Development

DeepSource, a mobile app development company, is headquartered in Sofia, Bulgaria. The team specializes in Mobile App Development and Web Development.
Read more

View Profile
Atom Solutions Ltd.

Not yet reviewed

$5,000+

$25 - $49 / hr

50 - 249

Sofia, Bulgaria

Services provided

10% Application Testing

30% Web Development

20% Web Design +4 services

15% Mobile App Development

10% AR/VR Development

10% UX/UI Design

5% Graphic Design

Atom Solutions Ltd. Is a web development firm founded in 2008. Located in Sofia, Bulgaria and Silkeborg, Denmark, the team focuses on Web Development and Web Design.
Read more

View Profile
Energize Global Services

Not yet reviewed

$10,000+

$50 - $99 / hr

250 - 999

Sofia, Bulgaria

Services provided

10% Application Testing

30% IT Staff Augmentation

19% Custom Software Development +8 services

10% DevOps Managed Services

10% Microservices Architecture Services

10% Web Design

5% Cloud Consulting & SI

3% Staffing

1% AI Development

1% IT Strategy Consulting

1% Recruiting

Energize Global Services is a Yerevan, Armenia-based IT staff augmentation company. They focus on IT staff augmentation and Custom Software Development and were established in 2007.
Read more

Sofia, Bulgaria

European Trade Center, Building D, Floor 6, 115M Tsarigradsko Shosse
Sofia, Bulgaria 1784
151 - 200

See All Locations (3)

View Profile
Estafet

Not yet reviewed

$100,000+

$50 - $99 / hr

50 - 249

Sofia, Bulgaria

Services provided

20% Application Testing

20% AI Development

20% API Development +3 services

20% Microservices Architecture Services

10% Custom Software Development

10% Web Design

Estafet is a midsize custom software development firm. Launched in 2002, the team provides Custom Software Development and Artificial Intelligence.
Read more

Sofia, Bulgaria

Floor 5 Vitosha Business Center 47, Blvd. "Cherni vrah" Blvd, 1407 Sofia, Bulgaria
Sofia, Bulgaria 1407
76 - 100

+447779246741

See All Locations (2)

View Profile
1Crew

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

30% Application Testing

30% Cloud Consulting & SI

15% IT Managed Services +2 services

15% IT Strategy Consulting

10% IT Staff Augmentation

1Crew is a cloud consulting & SI company launched in 2013. The team focuses on cloud consulting & SI and Application Testing.
Read more

View Profile
DEFFACTO IO

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Ruse, Bulgaria

Services provided

30% Application Testing

20% Custom Software Development

10% Content Writing Services +4 services

10% Pay Per Click

10% Search Engine Optimization

10% Social Media Marketing

10% Web Development

Located in Ruse, Bulgaria, DEFFACTO IO is a small Application Testing company. Their services include Application Testing and Custom Software Development.
Read more

View Profile
TINQIN

Not yet reviewed

$50,000+

$50 - $99 / hr

250 - 999

Sofia, Bulgaria

Services provided

10% Application Testing

40% Custom Software Development

15% Business Consulting +5 services

10% Application Management & Support

10% Web Development

5% IT Strategy Consulting

5% UX/UI Design

5% Web Design

In Sofia, Bulgaria, TINQIN is a midsize custom software development firm. Their services include Custom Software Development and Business Consulting.
Read more

View Profile
Soft2Run

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Bałsza, Bulgaria

Services provided

15% Application Testing

30% Custom Software Development

20% AI Development +6 services

10% Application Management & Support

5% E-Commerce Development

5% Enterprise App Modernization

5% Mobile App Development

5% Other Application Development

5% Web Development

Soft2Run is a software development company. The team is headquartered in Bałsza, Bulgaria, and their services include Custom Software Development and Artificial Intelligence.
Read more

View Profile
NCB Ltd

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

20% Application Testing

30% Custom Software Development

30% Web Development +2 services

10% Blockchain

10% IoT Development

Founded in 2013, NCB Ltd is a software development firm. Their team offers Custom Software Development and Web Development.
Read more

View Profile
Concord Europe

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Sofia, Bulgaria

Services provided

15% Application Testing

30% Custom Software Development

30% IT Staff Augmentation +3 services

10% BI & Big Data Consulting & SI

10% Other IT Consulting and SI

5% IT Strategy Consulting

Concord Europe is an IT staff augmentation company launched in 2017. The team offers IT staff augmentation and Custom Software Development.
Read more

View Profile
ENDIGITAL

Not yet reviewed

$25,000+

$50 - $99 / hr

50 - 249

Sofia, Bulgaria

Services provided

15% Application Testing

15% Custom Software Development

15% E-Commerce Development +4 services

15% IT Staff Augmentation

15% Mobile App Development

15% Web Development

10% IT Managed Services

ENDIGITAL is a custom software development firm launched in 2012. The team offers Custom Software Development and E-Commerce Development and is located in Sofia, Bulgaria and LONDON, England.
Read more

View Profile
Blue Point Digital

Not yet reviewed

$25,000+

$25 - $49 / hr

50 - 249

Plovdiv, Bulgaria

Services provided

15% Application Testing

30% IT Staff Augmentation

20% DevOps Managed Services +3 services

15% Business Consulting

10% Custom Software Development

10% Mobile App Development

Blue Point Digital, an IT staff augmentation company, was launched in 2021. They offers IT staff augmentation and DevOps Managed Services.
Read more

View Profile
Wildorb Interactive Design Studio

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

10% Application Testing

10% Branding

10% Custom Software Development +7 services

10% E-Commerce Development

10% Graphic Design

10% IoT Development

10% Mobile App Development

10% UX/UI Design

10% Web Design

10% Web Development

Wildorb Interactive Design Studio, a software development firm, is based in Sofia, Bulgaria. They provide Custom Software Development and UX/UI Design.
Read more

View Profile
Sourcelab

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

15% Application Testing

15% UX/UI Design

15% Web Development +6 services

10% Custom Software Development

10% E-Commerce Development

10% Low/No Code Development

10% Mobile App Development

10% Web Design

5% Application Management & Support

Sourcelab is an UX design agency. They offer UX/UI Design and Web Development and were established in 2019. The company is in Sofia, Bulgaria and Amsterdam, Netherlands.
Read more

More responsive than most other service providers

Sourcelab is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View Profile
Roller Gaming Ltd.

Not yet reviewed

$100,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Services provided

15% Application Testing

45% Mobile App Development

20% Custom Software Development +1 service

20% Web Development

Roller Gaming Ltd. Is a mobile app development company established in 2021. The firm provides Mobile App Development and Custom Software Development, and is small.
Read more

View Profile
Devocean Services

5.0 2 reviews

$10,000+

$50 - $99 / hr

50 - 249

Sofia, Bulgaria

Services provided

10% Application Testing

25% Custom Software Development

25% Enterprise App Modernization +3 services

15% Mobile App Development

15% Web Development

10% Application Management & Support

Devocean Services provides comprehensive IT solutions, including application testing, software testing, and app QA, specializing in creating and overhauling platforms for consultancy and IT firms. Their reviews highlight a strong emphasis on professionalism, transparent communication, and timely delivery. Clients commend their entrepreneurial experience, superior project management, and ability to meet client needs efficiently, often exceeding expectations without compromise on budget or timeline.

See all 2 projects

View Profile
Anvilo Inc.

Not yet reviewed

Undisclosed

$50 - $99 / hr

10 - 49

Ruse, Bulgaria

Services provided

10% Application Testing

20% Custom Software Development

10% Application Management & Support +6 services

10% Document Digitization & Management

10% E-Commerce Development

10% Enterprise App Modernization

10% Mobile App Development

10% Unified Communications Consulting & SI

10% Web Development

Anvilo Inc. Is a software development firm. Established in 2015, the team offers Custom Software Development and unified communications consulting & SI.
Read more

Ruse, Bulgaria

ploshtad "Dunav"
Ruse, Bulgaria 7000
6 - 9

See All Locations (2)

View Profile
Fidelis Soft Ltd.

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Plovdiv, Bulgaria

Services provided

10% Application Testing

40% IT Staff Augmentation

10% Custom Software Development +4 services

10% IT Managed Services

10% IT Strategy Consulting

10% Other Application Development

10% Web Design

Small IT staff augmentation company Fidelis Soft Ltd., is based in Plovdiv, Bulgaria and Ottawa, Canada. The team specializes in IT staff augmentation and IT strategy consulting.
Read more

View Profile
VA Software Solutions ltd

Not yet reviewed

$50,000+

$50 - $99 / hr

10 - 49

Plovdiv, Bulgaria

Services provided

10% Application Testing

20% Custom Software Development

20% Enterprise App Modernization +4 services

20% Web Development

10% Application Management & Support

10% BI & Big Data Consulting & SI

10% Robotics Process Automation

Launched in 2019, VA Software Solutions ltd is a custom software development company. Based in Earley, England and Sofia, Bulgaria, the team focuses on Custom Software Development and Web
Read more

Plovdiv, Bulgaria

bul. “6-ti septemvri” 152
Plovdiv, Bulgaria 4000
6 - 9

See All Locations (4)

View Profile
SavvyTribe

Not yet reviewed

$25,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Services provided

10% Application Testing

25% Custom Software Development

25% IT Staff Augmentation +4 services

10% AI Development

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI

10% Enterprise App Modernization

SavvyTribe is an IT staff augmentation company. Launched in 2022, the agency is in Sofia, Bulgaria and Sofia, Bulgaria. Their services include IT staff augmentation and Custom Software Development.
Read more

View Profile
Red Flask Studio Ltd.

Not yet reviewed

$1,000+

$50 - $99 / hr

2 - 9

Varna, Bulgaria

Services provided

10% Application Testing

50% Mobile App Development

20% Web Development +2 services

10% UX/UI Design

10% Web Design

Red Flask Studio Ltd. Is an application development firm in Varna, Bulgaria. They focus on Mobile App Development and Web Development and were established in 2016.
Read more

View Profile
Emerging Markets Consulting

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Sofia, Bulgaria

Services provided

25% Application Testing

50% IT Strategy Consulting

25% Business Consulting

Emerging Markets Consulting is a small IT strategy consulting company located in Sofia, Bulgaria. The team provides IT strategy consulting and Application Testing.
Read more

View Profile
Viscomp

Not yet reviewed

$10,000+

$50 - $99 / hr

50 - 249

Plovdiv, Bulgaria

Services provided

20% Application Testing

20% Custom Software Development

20% Cybersecurity +2 services

20% IT Strategy Consulting

20% Web Development

Viscomp, a software development company, was launched in 2007. They focuses on Custom Software Development and Cybersecurity.
Read more

View Profile
Confidence Technology

5.0 2 reviews

$10,000+

$50 - $99 / hr

50 - 249

Свети Влас, Bulgaria

Services provided

10% Application Testing

15% Web Development

10% API Development +20 services

10% E-Commerce Development

10% Enterprise App Modernization

10% Mobile App Development

5% Blockchain

5% Custom Software Development

5% DevOps Managed Services

5% Other Application Development

2% AR/VR Development

2% CRM Consulting and SI

1% BI & Big Data Consulting & SI

1% IT Managed Services

1% IT Staff Augmentation

1% IT Strategy Consulting

1% IoT Development

1% Low/No Code Development

1% Microservices Architecture Services

1% Robotics Process Automation

1% UX/UI Design

1% Wearable App Development

1% Web Design

Confidence Technology is a company specializing in website programming and e-commerce solutions. Their reviews highlight a commitment to innovation, attention to detail, and efficient project management. Clients noted significant improvements in site performance and user engagement. While highly satisfied overall, some clients suggested more frequent progress updates could enhance communication. Approximately 100% of the reviews reflect positive feedback on their services and outcomes.

See all 2 projects
Reviews mention Timely
Clients generally express a positive sentiment regarding Confidence Technology's timeliness. One client noted the 'super adequate response' to their requests, indicating that the company met deadlines effectively. The development speed was highlighted as a key success factor, with minimal errors reported. Overall, the feedback suggests that Confidence Technology is reliable in delivering projects on time, contributing to a favorable impression among its clients.

Web Design & Development for Sugar Decor Manufacturer

5.0 Mar 4, 2025

The project management was organized and efficient. Items were delivered promptly according to the agreed schedule, and any requests or issues we had were addressed quickly. Their proactive communication and willingness to adapt ensured our needs were consistently met.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Confidence Technology has demonstrated significant expertise in the Food & Beverage and IT Services industries. Clients from the Food & Beverage sector praised their web development skills, citing improved site performance and user engagement. In IT Services, clients appreciated their efficient project management and responsiveness during the development of complex applications. Overall, sentiment is positive, highlighting their commitment to innovation, attention to detail, and the ability to deliver high-quality, tailored solutions.
Read All Reviews

Select Industry to see insights

Food & Beverage IT Services

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (2)

What Clients Have Said
Clients commend Confidence Technology for offering competitive pricing that aligns with their budgets, highlighting it as a significant factor in their selection. One review noted the 'good value for cost,' while another emphasized the company's 'high ratings' and 'extensive experience' contributing to their perceived value. Overall, clients expressed satisfaction with the cost-effectiveness of the services provided, indicating a strong sentiment towards the company's pricing structure.
Read All Reviews

Was this helpful?

View projects from:

Germany (1) Spain (1)
View Profile
YuzuGames

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Varna, Bulgaria

Services provided

25% Application Testing

25% Application Management & Support

25% Blockchain +1 service

25% Mobile App Development

Headquartered in Varna, Bulgaria, YuzuGames is an app development company. They specialize in Mobile App Development and Blockchain.
Read more

View Profile
Populosoft

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Sofia, Bulgaria

Services provided

25% Application Testing

40% Mobile App Development

25% Custom Software Development +1 service

10% Social Media Marketing

In Sofia, Bulgaria, Populosoft is a mobile app development company. Founded in 2025, the team offers Mobile App Development and Custom Software Development.
Read more

View Profile
GOT IT

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Plovdiv, Bulgaria

Services provided

10% Application Testing

20% Custom Software Development

20% Mobile App Development +5 services

20% Web Development

10% UX/UI Design

10% Web Design

5% Application Management & Support

5% E-Commerce Development

GOT IT is a software development firm. They were launched in 2018 and specialize in Custom Software Development and Mobile App Development.
Read more

View Profile
NATEK

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Sofia, Bulgaria

Services provided

10% Application Testing

10% Application Management & Support

10% Cloud Consulting & SI +10 services

10% Custom Software Development

10% IT Managed Services

10% Web Design

7% ERP Consulting and SI

7% Unified Communications Consulting & SI

6% CRM Consulting and SI

5% BI & Big Data Consulting & SI

5% Cybersecurity

5% IT Staff Augmentation

5% Mobile App Development

Launched in 2004, NATEK is a custom software development firm. Their services include Custom Software Development and cloud consulting & SI.
Read more

Sofia, Bulgaria

Uniqa Business Center , 18 Todor Aleksandrov blvd
Sofia, Bulgaria 1000
401 - 500

+359 895 522 944

See All Locations (6)

View Profile
Web Publishing House

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

Services provided

10% Application Testing

30% Mobile App Development

30% Web Development +2 services

20% IT Strategy Consulting

10% UX/UI Design

Web Publishing House is a mobile application development firm. Their small team is based in Sofia, Bulgaria. Their services include Mobile App Development and Web Development.
Read more

View Profile
SoftConsultGroup

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

Services provided

10% Application Testing

50% Custom Software Development

20% Mobile App Development +1 service

20% Web Development

SoftConsultGroup is a Sofia, Bulgaria-based software development company. Their services include Custom Software Development and Mobile App Development.
Read more

View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Top Software Testing Companies in Bulgaria

List of the Top Bulgaria QA Testers

Reviewed 6 times in the past 6 months

App Development Services for Medical Cannabis Co

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Efficient

Web App Testing Automation for Booking Software Provider

QA Testing Services for Repair & Maintenance Mgmt Platform

Application Testing for Financial Services Company

Application Testing for Automotive Solutions Firm

QA Services & Application Testing for Financial Services Co

Reviewed 10 times in the past 6 months

Application Testing for Financial Services Company

Industry Experience

Select Industry to see insights

Application Testing & QA for Cybersecurity Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

QualityLogic is very responsive

Reviews mention Well-organized projects

App Testing & PPC for Software Development Company

Reviewed 2 times in the past 6 months

Application Testing for Academic Research Sharing Website

Industry Experience

Select Industry to see insights

Reviews mention Easy to reach

Web Development & SEO for Soccer Betting Portal

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Hard working

Web Testing for SEO Agency

QA Services for Online Marketplace Platform

Average Project Cost Breakdown

What Clients Have Said

Reviewed 6 times in the past 6 months

Industry Experience

Select Industry to see insights

Reviews mention Accommodating

Application Testing for Media Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviewed 3 times in the past 6 months

E-Commerce Software Testing for Furtniture Marketplace

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Great team

Software Dev for Software Dev Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Understands their clients' needs

Resource Mgmt Platform Dev for Custom Software Dev Co

IT Staff Augmentation for Software Dev Company

Software Dev Services for IT Company

Reviews mention Transparent

IT Staff Augmentation for Apartment Booking Company

Web & Mobile App Dev for Software Development Company

Average Project Cost Breakdown

What Clients Have Said

Penetration Testing for Video Chat Services Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Great project management

Cybersecurity Platform Dev & IT Services for University

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention High-quality work

Custom Software Development for Payment Solution Company