Home Software Testing Czech Republic Prague

Top Software Testing Companies in Prague

Ratings Updated: April 1, 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 83 reviews
Premier Verified

$25,000+

$25 - $49 / hr

1,000 - 9,999

Serves Prague, Czech Republic

Services provided

20% AI Development

20% Cloud Consulting & SI

10% CRM Consulting and SI +5 services

10% Custom Software Development

10% E-Commerce Development

10% ERP Consulting and SI

10% Enterprise App Modernization

10% Mobile App Development

Simform is a versatile software development company specializing in Application Testing and Software Quality Assurance. The company is noted for its flexibility, technical expertise, and proactive project management, consistently meeting project timelines and client needs with a 95% satisfaction rate. Clients frequently commend Simform for its excellent communication and ability to adapt to changing requirements, as highlighted in 80% of reviews.

See all 83 projects

2 of 3 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 3 times in the past 6 months
Recent reviews of Simform highlight a strong overall sentiment, with clients praising their expertise, responsiveness, and structured communication. A CTO from Estima Scientific noted their impressive skill set in Python and JavaScript, emphasizing their proactive approach. Additionally, the department manager at Eye Recommend commended Simform's ability to navigate complex challenges and deliver on time, reinforcing their reliability. Clients consistently express satisfaction with Simform's collaboration and the quality of deliverables, with no significant areas for improvement identified.
Read 3 Recent Reviews

Was this helpful?

12 of 13 Application Testing reviews are 5 stars

$50,000 – $199,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

Development & QA Support for Lifestyle Membership Platform
5.0 — Simform provides ongoing development and QA support for a lifestyle membership platform. The team has helped develop services, automated the client's regression testing, and set up automated class 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 (1)

What Clients Have Said
Clients generally perceive Simform as offering good value for money, with many highlighting the company's competitive pricing and high-quality deliverables. For instance, one client noted that their costs were significantly lower than alternatives while receiving exceptional service. However, there were some mixed sentiments, with a few reviews indicating issues with project management and communication that impacted perceived value. Overall, the majority expressed satisfaction with the cost-effectiveness and quality of Simform's work, making them a reliable choice for various development needs.
Read All Reviews

Was this helpful?

View Profile Visit Website
QA Wolf

4.9 59 reviews
Premier Verified

$5,000+

Undisclosed

50 - 249

Serves Prague, Czech Republic

Services provided

100% Application Testing

QA Wolf is a software quality assurance company specializing in app and software testing services, including automated regression testing and test suite management. Reviews indicate an impressive 100% positive feedback, highlighting their rapid test delivery, responsive communication, and ability to customize workflows to client needs. Approximately 50% of reviewers commend their excellent project management and adaptability, which enhances partnership experiences.

See all 59 projects
5 of 6 reviews are 5 stars

5 new reviews for Application Testing services

Unknown avg. project cost

Reviewed 6 times in the past 6 months
In the last six months, client feedback for QA Wolf has been overwhelmingly positive, highlighting their responsiveness, effective communication, and ability to deliver on time. Clients noted significant improvements in testing efficiency, with one client reporting over 30 hidden bugs uncovered, saving hundreds of manual hours. Additionally, their project management was praised for being well-organized and transparent. While minor areas for improvement were mentioned, such as clearer expectations on test creation, overall sentiment reflects strong satisfaction with QA Wolf's services.
Read 6 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?

View projects from:

United States (52) Canada (2) Australia (1) Colombia (1)

This provider is fluent in 1 language:

English

Was this helpful?
View Profile Visit Website
QualityLogic

4.9 30 reviews
Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Prague, Czech Republic

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
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 projects from:

United States (25) Canada (1) Singapore (1) Spain (1)

This provider is fluent in 1 language:

English

This provider is available in 3 time zones:

Central Standard Time (CST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

Was this helpful?
View Profile Visit Website
Valor Software

5.0 20 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

Verified

$10,000+

$50 - $99 / hr

50 - 249

Praha, Czech Republic

Services provided

10% Application Testing

10% Application Management & Support

10% Custom Software Development +7 services

10% Enterprise App Modernization

10% IT Staff Augmentation

10% IT Strategy Consulting

10% Mobile App Development

10% UX/UI Design

10% Web Design

10% Web Development

Valor Software is a versatile software development company specializing in creating innovative, scalable solutions for diverse client projects, from mobile applications to complex backend systems. The company consistently receives positive client feedback, with 100% of reviews praising their technical expertise, project management, and ability to deliver on time. Clients particularly commend Valor Software for their creative problem-solving and dedication to client success.

See all 20 projects
Reviews mention Helpful
Valor Software has received overwhelmingly positive feedback from clients, highlighting their knowledge, helpfulness, and innovative problem-solving abilities. A project manager from Gapminder Foundation emphasized their capability to provide urgent support and effective project management, stating, 'They always find a way of implementing the things we want.' Clients appreciate their communication skills with non-technical individuals and regard them as an invaluable partner, demonstrating a strong overall sentiment of satisfaction and recommendation.

Platform Development for Swedish IT Nonprofit

5.0 Oct 17, 2016

What I can tell you is that Valor Software is very, very knowledgeable and very helpful. Since we have them, we don't even need a CTO [Chief Technology Officer] anymore. They are affordable, which is very good, and they are extremely helpful. They always provide urgent support when needed. They also are very good at planning. When we share our plans with them, they always give us feedback, telling us what is and isn’t possible.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Valor Software has demonstrated expertise across various industries, notably Information Technology, Healthcare, eCommerce, Software, Engineering, Wellness & Fitness, and Financial Services. Clients praised their creativity, technical proficiency, and project management, with particular strengths in cloud migration, user interface design, and data pipeline optimization. Overall sentiment is highly positive, indicating Valor's capacity to deliver tailored solutions that enhance user experiences and operational efficiency, making them a suitable partner for diverse project needs.
Read All Reviews

Select Industry to see insights

Information technology Healthcare eCommerce Software Engineering Other industries Transportation Wellness & Fitness Advertising & marketing IT Services Financial services

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (6) $10,000 to $49,000 (3) $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Valor Software has received positive feedback regarding their cost and value for money, with multiple clients highlighting that their pricing aligns well with budget constraints while delivering high-quality outcomes. For example, one client noted, 'Pricing fit our budget' and 'Good value for cost.' Another stated, 'They are affordable, which is very good.' Overall, clients appreciate the balance of quality and cost-effectiveness, with many expressing satisfaction over the return on investment from their projects.
Read All Reviews

Was this helpful?
View projects from:

United States (6) Canada (3) Sweden (1) United Arab Emirates (1) England (1)

This provider is fluent in 1 language:

English

Was this helpful?
View Profile Visit Website
INVENTI

5.0 2 reviews
Verified

$10,000+

$50 - $99 / hr

50 - 249

Prague, Czech Republic

Services provided

15% Application Testing

15% Custom Software Development

15% Mobile App Development +9 services

15% Web Development

5% Application Management & Support

5% Cloud Consulting & SI

5% E-Commerce Development

5% Enterprise App Modernization

5% IT Strategy Consulting

5% IoT Development

5% Other Application Development

5% Other IT Consulting and SI

INVENTI is a software development company specializing in custom software solutions, including app testing, QA testing, and application quality assurance. Reviews highlight their technical expertise and business understanding, with 100% of feedback being positive. Clients appreciate their responsive communication and seamless integration as part of the client's team, contributing to successful project outcomes.

See all 2 projects

Industry Experience

INVENTI has garnered positive feedback across various industries, including Travel and Software. In the Travel sector, they successfully developed a dynamic platform for Flexi Tours, showcasing their strong project management and responsiveness to client needs. Their work in Software for Strafos demonstrated technical expertise, delivering custom software solutions on time and within budget. Overall, clients commend INVENTI's flexibility, effective communication, and ability to align with business objectives, making them a suitable partner for projects in these industries.
Read All Reviews

Select Industry to see insights

Other industries Software

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients have consistently praised INVENTI for providing good value for money, with one CEO noting that their pricing fit the budget while delivering high-quality results. The Head of Operations at Flexi Tours also highlighted the company's efficient project management and timely delivery, reinforcing the perception of cost-effectiveness. Overall, feedback indicates a strong sentiment regarding the affordability and value of the services offered, with both clients expressing satisfaction with their investment.
Read All Reviews

Was this helpful?

1 of 1 Prague-based review is 5 stars

$200,000 – $999,999 avg. project cost for Application Testing services in Prague

Prague-based Application Testing project highlight

Custom Software Dev for Private Jet Software Solutions Co
5.0 — INVENTI provides custom software development services for a private jet software solutions company. The team is responsible for front- and backend development, testing, integrations, and Read more
Read Similar Reviews

Was this helpful?

View Profile Visit Website
Featured

What are Featured Providers?
BetterQA

4.9 64 reviews
Premier Verified

$5,000+

Undisclosed

50 - 249

Serves Prague, Czech Republic

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
Reviews mention Openness
Clients have praised BetterQA for their openness and adaptability, noting their seamless integration into existing workflows and effective communication. One client highlighted how BetterQA's team demonstrated great agility and responsiveness, ensuring productive collaboration. Overall sentiment reflects a strong appreciation for the company's transparency and commitment to aligning with client needs, with feedback indicating that they consistently exceeded expectations.

QA Testing for Software Development Firm

5.0 May 7, 2020

What we appreciated most about them was their openness to contribute to the direction of the project. They weren't hampered by the lack of materials or documentation, and they were proactive in defining with us the goals and tasks of this module.
Read Full Review

Read All Reviews

Was this helpful?

4 of 4 reviews are 5 stars

3 new reviews for Application Testing services

$10,000 – $49,000 avg. project cost

Reviewed 4 times in the past 6 months
In the past six months, BetterQA has received positive feedback from clients highlighting their effective project management and responsiveness. Notably, a construction company reported a 15% efficiency improvement and praised BetterQA for their close collaboration. A real estate CEO lauded their tailored QA solutions, resulting in reduced process-related issues and enhanced operational consistency. Overall, clients commend BetterQA for their expertise, value for cost, and ability to deliver practical, business-aligned recommendations, with no significant areas for improvement identified.
Read 4 Recent Reviews

Was this helpful?

36 of 40 Application Testing reviews are 5 stars

5 new reviews for Application Testing in past 6 months

$10,000 – $49,000 avg. project cost

Application Testing PROJECT HIGHLIGHT

Application QA Services for Real Estate Company
5.0 — BetterQA provided QA services for a real estate company. The team conducted application-level testing, validated key business processes, and identified gaps, risks, and opportunities for Read more
Read 40 Reviews

Was this helpful?

More responsive than most other service providers

BetterQA 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
QAlified

4.9 21 reviews
Premier Verified

Undisclosed

$25 - $49 / hr

10 - 49

Serves Prague, Czech Republic

Services provided

100% Application Testing

QAlified is a Software Quality Assurance company specializing in comprehensive testing services, including App Testing, QA Testing, and Software Validation. They are consistently recognized for exceptional project management, timely delivery, and thorough bug reporting. Across numerous client reviews, 100% commend their dedication to quality and responsiveness, with notable appreciation for their flexibility and seamless integration into client workflows.

See all 21 projects
Reviews mention Honest
Clients consistently highlight QAlified's honesty as a key strength, emphasizing their transparent communication regarding project challenges. One client noted, "We appreciate how open and honest they've been," while another remarked on their "level of transparency" and ability to communicate risks effectively. This sentiment is echoed in multiple reviews, where clients value the straightforwardness and reliability of QAlified's feedback, contributing to a trust-based collaboration that feels integrated rather than transactional.

App Testing Services for Software Technology Services Firm

5.0 Jun 8, 2024

We appreciate how open and honest they've been. Whatever the problem or difficulty, we are aware of it and have the skills to identify, analyze, and swiftly fix it.
Read Full Review

QA & Software Testing for Software Development Company

5.0 Dec 22, 2020

QAlified is very honest with us, that’s something very valuable in our relationship.
Read Full Review

QA Services for Digital Products Company

5.0 Sep 21, 2023

What stood out most was their cultural alignment with our team and their level of transparency. QAlified operated as a true partner, communicating openly about findings, risks, and trade-offs instead of shielding issues or over-optimizing for appearances. They were clear, honest, and pragmatic in their feedback, which made collaboration efficient and trust-based.
Read Full Review

Read All Reviews

Was this helpful?

1 of 1 reviews is 5 stars

1 new review for Application Testing services

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, QAlified has received positive feedback for their quality assurance services, particularly in improving site stability and reducing high-severity issues post-release. Clients praised their strong project management, timely deliverables, and seamless integration into existing workflows. Notably, their transparency and cultural alignment fostered a collaborative environment, enhancing trust. While clients suggested exploring test automation earlier, the overall sentiment remains highly favorable, highlighting QAlified as a reliable partner.
Read 1 Recent Review

Was this helpful?

Industry Experience

QAlified has demonstrated strong expertise across multiple industries, including healthcare, media, education, and manufacturing. Clients praised their thoroughness in quality assurance, performance testing, and usability, resulting in improved application reliability and user satisfaction. Overall sentiment is highly positive, highlighting their adaptability, effective communication, and commitment to delivering quality solutions. Companies in healthcare, media, and education particularly benefited from their tailored approach, making QAlified a suitable partner for organizations seeking robust testing and quality assurance services.
Read All Reviews

Select Industry to see insights

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

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 noted that QAlified offers good value for money, with several reviews highlighting that their pricing fits within budgets while delivering high-quality results. For instance, one client emphasized that their choice was based on QAlified’s good value for cost, while another praised their ability to deliver high-quality findings on time. Overall sentiment reflects satisfaction with the cost-effectiveness of QAlified's services, aligning well with client expectations.
Read All Reviews

Was this helpful?
View Profile Visit Website
DENEVY

4.9 5 reviews

$1,000+

$50 - $99 / hr

10 - 49

Prague, Czech Republic

Services provided

45% Application Testing

25% Custom Software Development

10% Application Management & Support +3 services

10% Low/No Code Development

5% Cybersecurity

5% Web Development

DENEVY is a technology services company specializing in developing blockchain-based solutions, mobile and web applications, and software for security automation. Their clients appreciate DENEVY's commitment, adaptability, and 24/7 support, with 100% positive feedback regarding project delivery and management. The company is noted for its excellent communication, proficiency in integrating client needs, and delivering high-quality, innovative solutions.

See all 5 projects

Industry Experience

DENEVY has demonstrated expertise in the Financial Services, IT Services, and Healthcare industries. Clients commend their commitment to quality, effective communication, and innovative solutions that meet specific project requirements. In Financial Services, they successfully delivered a blockchain-based fundraising application. In IT Services, feedback highlights their collaborative engagement and high-quality deliverables. In Healthcare, they showcased adaptability and technical prowess in developing user-friendly applications. Overall, DENEVY is particularly suited for projects requiring advanced technology integration and a highly responsive development approach.
Read All Reviews

Select Industry to see insights

Financial services IT Services Healthcare

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently express satisfaction with DENEVY's value for money, noting their competitive pricing relative to the quality of deliverables. One client highlighted that DENEVY's results surpassed those of other developers, emphasizing their superior expertise and efficient project execution. Another mentioned the company's commitment to providing 24/7 support, which added significant value. Overall, feedback reflects a positive sentiment regarding cost-effectiveness, with clients feeling they received excellent service for the investment made.
Read All Reviews

Was this helpful?

View projects from:

Brazil (1) Czech Republic (1) Netherlands (1) England (1)

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

From Kladno, Denevy delivers advanced API and security automation solutions, streamlining client licensing and trial activation processes. Reviewers highlight their professionalism, modern methods, and seamless project execution, leading to measurable growth in customer engagement and satisfaction through efficient, well-managed collaborations.
Read Local Reviews

Was this helpful?

View Profile

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

Get My Matches

Cleverlance Enterprise Solutions a.s.

4.5 4 reviews

$25,000+

$50 - $99 / hr

250 - 999

Prague, Czech Republic

Services provided

10% Application Testing

35% Mobile App Development

30% Custom Software Development +2 services

20% Web Development

5% IT Strategy Consulting

Cleverlance Enterprise Solutions a.s. is a software development company offering expertise in mobile app and web development, with a focus on security and user experience. Reviewers highlight their high-quality work, professionalism, and adaptability, with 100% of them expressing satisfaction with project outcomes and collaboration. The company stands out for its systematic project management and willingness to embrace new challenges, confirming its reputation as a reliable partner in development projects.

See all 4 projects
Reviews mention Proactive
Cleverlance Enterprise Solutions a.s. demonstrates a proactive approach, as highlighted by clients who appreciate the team's initiative and responsiveness. One client noted their flexibility and openness to new ideas, stating, 'They don’t say “no” easily,' which contributes to a smooth project progression. Additionally, clients emphasized the team's guidance throughout the process, indicating that they take the lead without requiring constant management, further reflecting their proactive engagement.

E-commerce Web Dev for Manufacturing Company

4.5 Nov 2, 2018

Clients should trust them and let them do their job. They’re good at analysis and spend time walking us through the process. They take the initiative; we don’t have to push them.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Cleverlance Enterprise Solutions has received positive feedback across multiple industries, including telecommunications, manufacturing, healthcare, and financial services. Clients appreciated their software development expertise, strong project management, and effective communication. In telecommunications, they successfully developed a voicemail app, while in healthcare, they created a secure app for a health insurance company that garnered an IT award. Their strengths lie in agile methodologies and flexibility, making them a strong match for projects requiring innovation and security in these sectors.
Read All Reviews

Select Industry to see insights

Other Industry Manufacturing Telecommunications Financial services

Was this helpful?

View projects from:

Czech Republic (2) Germany (1) Slovakia (1)

Was this helpful?

Prague, Czech Republic

Voctarova 2500/20a
Prague, Czech Republic 180 00
1001 - 2000

266177166

See All Locations (6)

Was this helpful?
View Profile
KOALA42

5.0 8 reviews

$10,000+

$25 - $49 / hr

10 - 49

Praha, Czech Republic

Services provided

10% Application Testing

40% Custom Software Development

10% Enterprise App Modernization +4 services

10% IoT Development

10% Mobile App Development

10% UX/UI Design

10% Web Development

KOALA42 is a specialized company offering Application Testing and Software Quality Assurance services. They are praised for their exceptional software solutions, professionalism, and user-focused approach. In the reviews provided, 100% of clients expressed satisfaction with their service, highlighting their timely delivery and great communication.

See all 8 projects
Reviews mention Communicative
Overall, KOALA42 has received positive feedback regarding their communicative approach. Clients highlighted their efficiency and approachability, with one noting the balance of empathy and efficiency in communication. Regular meetings and swift responses were emphasized, including instances where project managers were readily available for immediate discussions. One client remarked on the 'impeccable' communication, which significantly contributed to the success of their projects, reinforcing KOALA42's reputation for strong client engagement.

Software Testing & Dev for Food Processor Manufacturer

5.0 Aug 29, 2023

Functionality of the project, great communication and service. Great response, project delivered before deadline.
Read Full Review

Database Development for School Travel Agency

5.0 Nov 1, 2022

Apart from commonly used communication tools, I appreciated the option to review and comment on work in progress online. This made it easy to include my colleagues in the development process – they could supervise the outcome without having to attend the related meetings. I think the biggest asset KOALA42 has is that they know how to balance empathy and efficiency in their communication.
Read Full Review

Web, Mobile App & Software Dev for SaaS Company

5.0 Sep 5, 2022

Very swift communication. Professional and friendly attitude.
Read Full Review

Order Management App Dev for Forwarding Company

5.0 Jul 29, 2022

We have weekly meetings with project manager. We use Google Meet for these meetings. We always discuss what has been done and what needs to be done next. If something goes wrong and it needs to be solved quickly, we call the project manager immediately by phone. Koala 42 team then makes immediate corrections.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

KOALA42 demonstrates strong expertise across various industries, including Engineering, Business Services, Education, Advertising & Marketing, Healthcare, Software, and Transportation. Clients consistently commend their professionalism, delivery speed, effective communication, and user-centered approach. Notable strengths include their ability to develop robust software solutions, enhance user experience, and improve operational efficiency. Overall, the sentiment is highly positive, indicating that KOALA42 is well-suited for projects requiring agile methodologies and a focus on user-friendly interfaces.
Read All Reviews

Select Industry to see insights

Education Engineering Business services Advertising & marketing Healthcare Software Transportation

Was this helpful?

View projects from:

Prague, Czech Republic (4) Zlin, Czech Republic (2) Brno, Czech Republic (1)

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

4.6

Willing to Refer

5.0

Reviewers from Prague highlight KOALA42's strong technical skills in full-stack development, system integration, and digital redesigns. Their structured, agile project management and dedication to quality have resulted in efficient workflows, improved customer interfaces, and scalable solutions for diverse e-commerce and internal tools.
Read Local Reviews

Was this helpful?
View Profile
Whirr Crew s.r.o.

5.0 1 review

$25,000+

$25 - $49 / hr

50 - 249

Praha, Czech Republic

Services provided

10% Application Testing

15% Custom Software Development

15% IT Managed Services +6 services

10% Application Management & Support

10% ERP Consulting and SI

10% Enterprise App Modernization

10% IT Staff Augmentation

10% IT Strategy Consulting

10% UX/UI Design

Whirr Crew s.r.o. is a development company specializing in UI migration to React and mobile application development using React Native. The company is praised for being proactive, humble, and professional, with all deliverables meeting project objectives. A significant 100% of the feedback highlights their value for money and proximity to clients as key advantages.

See all 1 projects

Industry Experience

Whirr Crew s.r.o. has demonstrated strong expertise in the financial services industry, particularly in migrating legacy systems and developing mobile applications. Clients commend their proactive, humble, and professional approach, praising successful project outcomes across multiple countries. Overall sentiment is positive, highlighting their value for cost and effective project management. Potential clients in financial services seeking modernization and app development may find Whirr Crew to be a suitable partner.
Read All Reviews

Select Industry to see insights

Financial services

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients have consistently noted that Whirr Crew s.r.o. offers good value for money, with one client specifically highlighting that their pricing fit within budget while delivering quality results. The company's proactive approach and professionalism were also commended, further reinforcing the perception of cost-effectiveness. Overall, the sentiment regarding the company's pricing and value proposition is positive, indicating satisfaction with the balance of cost and deliverables.
Read All Reviews

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

4.5

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Prague-based Whirr Crew s.r.o. specializes in UI migration to React and mobile app development, serving credit risk management clients worldwide. Reviewers highlight their proactive, professional team delivering timely results, notably in launching systems across multiple countries like Oman and Lithuania.
Read Local Reviews

Was this helpful?

View Profile
FuturiX Solutions

5.0 2 reviews

$1,000+

$25 - $49 / hr

10 - 49

Praha, Czech Republic

Services provided

10% Application Testing

10% API Development

10% Blockchain +7 services

10% Custom Software Development

10% DevOps Managed Services

10% E-Commerce Development

10% Enterprise App Modernization

10% IT Managed Services

10% Mobile App Development

10% Web Development

FuturiX Solutions is a web development and SEO agency renowned for its technical expertise and design acumen. In their work with LIMETTE Interior Design, they achieved a 30% increase in website traffic and a 24% boost in conversion rates, demonstrating their capability to enhance visibility and user experience effectively. All feedback was overwhelmingly positive, highlighting their proficiency in blending UX improvements with SEO enhancements.

See all 2 projects

Industry Experience

FuturiX Solutions has demonstrated significant expertise in the eCommerce sector, particularly in website rebuilds and SEO optimization. Clients have praised their ability to enhance user experience through modern design and mobile responsiveness, resulting in increased website traffic and conversion rates. The overall sentiment is highly positive, indicating that their strengths lie in blending technical skills with a deep understanding of user experience, making them a strong candidate for eCommerce projects.
Read All Reviews

Select Industry to see insights

eCommerce

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Clients have consistently noted that FuturiX Solutions offers good value for cost, as evidenced by one client's decision to hire them based on a referral emphasizing this aspect. The company's work has led to measurable improvements, such as a 30% increase in website traffic and a 24% rise in conversion rates, reinforcing the perception of strong value for the price paid. Overall sentiment indicates satisfaction with the balance of cost and quality delivered.
Read All Reviews

Was this helpful?

Praha, Czech Republic

32 Thámova
Praha, Czech Republic 186 00
2 - 5

+420728529115

See All Locations (4)

Was this helpful?

View Profile
NATEK

5.0 3 reviews

$250,000+

$50 - $99 / hr

250 - 999

Prague, Czech Republic

Services provided

10% Application Testing

20% Application Management & Support

20% DevOps Managed Services +7 services

10% Computer Engineering

10% IT Managed Services

10% IT Staff Augmentation

5% AI Development

5% BI & Big Data Consulting & SI

5% Cloud Consulting & SI

5% Staffing

NATEK is an IT recruitment services company specializing in sourcing and recruiting software engineers and SAP professionals. Across their reviews, NATEK is praised for their timely delivery and ability to quickly find suitable candidates. Notably, 100% of reviewers commend their efficiency and project management capabilities, with no significant areas for improvement mentioned.

See all 3 projects
Reviews mention Professional
The reviews reflect a highly positive sentiment regarding NATEK's professionalism. Clients noted 'very timely and professional communication' and that 'each request has been handled very professionally.' Additionally, the alignment of company values and strong organizational processes for collaboration were highlighted as key strengths. Overall, clients expressed satisfaction with NATEK's effective issue resolution and responsive account management, reinforcing their professional image.

Project Management Services for IT Company

5.0 Mar 30, 2026

Very timely and professional communication, each request and each case has been handled very professionally. Thank you.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

NATEK has demonstrated substantial expertise in the Energy & Natural Resources and Information Technology sectors. In the Energy sector, they excelled in recruiting senior software engineers, earning praise for their swift candidate delivery and successful placements. Within IT, they have effectively sourced SAP professionals and managed project operations, consistently meeting quality metrics and enhancing team efficiency. Overall, client sentiment highlights NATEK's responsive communication and strong project management, making them a solid choice for businesses in these industries.
Read All Reviews

Select Industry to see insights

Energy & natural resources Information technology

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients generally perceive NATEK as offering good value for money, often highlighting their competitive pricing. One client noted they chose NATEK for their 'good value for the cost.' Another mentioned that while NATEK could potentially find more suitable candidates for a lower price with additional time, overall satisfaction with service delivery and timely results was expressed. The sentiment reflects a positive assessment of cost-effectiveness alongside quality service.
Read All Reviews

Was this helpful?

View projects from:

Bulgaria (2) United States (1)

Was this helpful?
View Profile
profiq

5.0 8 reviews

$5,000+

$50 - $99 / hr

50 - 249

Prague, Czech Republic

Services provided

10% Application Testing

20% Cloud Consulting & SI

20% Custom Software Development +3 services

20% Mobile App Development

20% Web Development

10% Cybersecurity

profiq is a professional Software Testing and Application Quality Assurance company, praised for its flexibility and alignment with client needs. Notably, all feedback is positive, highlighting attributes such as professionalism, honesty, and seamless integration with client teams. Approximately 100% of reviewers commend profiq's transparency and reliable project delivery.

See all 8 projects
Reviews mention Transparent
Clients have consistently highlighted the transparency of Profiq in their project management and communication. One client noted, 'Everything was very transparent and professional,' emphasizing timely responses and flexibility in adapting to changing needs. Additionally, they appreciated the company's honesty and reliability, stating it was a key factor in their selection. Overall, the sentiment is overwhelmingly positive, reflecting a strong commitment to transparent practices.

Automated Testing Solution for Software Dev Company

5.0 Nov 10, 2023

Profiq setup a team that was exclusively allocated to us. Everything was very transparent and professional. They always responded quickly, completed projects on time, and were flexible in working with us on our changing needs.
Read Full Review

Read All Reviews

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

$200,000 – $999,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

Automated Testing Solution for Software Dev Company
5.0 — profiq created various automated testing suites for a software development company. The team created a testing solution that performed functional end-to-end regression tests on the client's Read more
Read 2 Reviews

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (3) $50,000 to $199,999 (1)

What Clients Have Said
Clients consistently praised profiq for their competitive pricing and exceptional value for money. Feedback highlighted that profiq's services fit within budget constraints while delivering high-quality results. For instance, one CEO noted their 'good value for cost,' while another mentioned the project was completed 'early and under budget.' Overall, the sentiment reflects satisfaction with cost-effectiveness and the ability to achieve significant outcomes without overspending.
Read All Reviews

Was this helpful?

View projects from:

United States (6) Czech Republic (1) Norway (1)

Was this helpful?
View Profile
CS SOFT

5.0 2 reviews

Undisclosed

$100 - $149 / hr

50 - 249

Prague 6, Czech Republic

Services provided

10% Application Testing

80% Custom Software Development

10% Other Application Development

CS SOFT is a software development company specializing in Application Testing and Software Quality Assurance. The overall feedback from their reviews is positive, with clients praising their ability to deliver projects on time and their effective communication, which is highlighted by 100% of reviewers appreciating their project management and user-friendly solutions.

See all 2 projects
Reviews mention Communicative
CS SOFT has received positive feedback regarding their communicative abilities, with clients noting the team's outstanding communication skills and eagerness to provide excellent service. One client highlighted the importance of structured calls to maintain alignment, indicating that the team has established a strong rapport through regular meetings. Overall, the sentiment surrounding communication is highly favorable, with clients appreciating the proactive engagement and predictability in deliverables.

IT Staff Aug & Software Dev for Intl Electronic Recycler

5.0 Oct 27, 2023

The team has been outstanding in meeting our needs. We have worked very closely with our development leads for years, setting up standards and a rapport. Through this, all work and deliverables have become very predictable. The team members we work with are great communicators and very driven and eager to provide outstanding service.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

CS SOFT has demonstrated expertise in the Supply Chain, Logistics, and Transport, as well as Information Technology industries. Clients have praised their user-friendly application development and strong communication skills, noting timely delivery and effective project management. Overall sentiment highlights CS SOFT's commitment to quality and customer service, making them a suitable partner for projects in these sectors.
Read All Reviews

Select Industry to see insights

Supply Chain, Logistics, and Transport Information technology

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
CS SOFT is recognized for its competitive pricing and good value for money, as highlighted by multiple clients who emphasized that the company's pricing fit their budgets and provided significant value. One client noted that CS SOFT's services were instrumental in developing a user-friendly app, while another praised the team's ability to meet project needs efficiently. Overall, the sentiment reflects satisfaction with the cost-effectiveness of CS SOFT's offerings.
Read All Reviews

Was this helpful?

View projects from:

Australia (1) United States (1)

Was this helpful?
View Profile
SKOUMAL, s.r.o.

5.0 3 reviews

$50,000+

$50 - $99 / hr

10 - 49

Prague, Czech Republic

Services provided

10% Application Testing

25% Mobile App Development

25% Web Development +4 services

15% UX/UI Design

10% Product Design

10% Web Design

5% Graphic Design

SKOUMAL, s.r.o. provides services including app development and improved mobile app functionality. Clients appreciate their efficient project management, timely delivery, and positive culture fit. Their work has led to increased user engagement, demonstrating successful outcomes.

See all 3 projects
Reviews mention Understands their clients' needs
Clients consistently highlight SKOUMAL, s.r.o.'s strong understanding of their business needs. One client noted their eagerness to comprehend specific requirements, which contributed to effective communication and project success. The overall sentiment is highly positive, with clients expressing satisfaction with the outcomes and the seamless collaboration throughout the project.

Mobile App Dev for Management Consulting Firm

5.0 Jul 29, 2019

They were eager to understand our business.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

SKOUMAL, s.r.o. has received positive feedback across the Consulting and IT Services industries. Clients commend their expertise in developing mobile applications and social networking platforms, highlighting strengths in communication, flexibility, and project management. The company's ability to deliver value at competitive pricing and their commitment to understanding client needs have been particularly noted. Their effectiveness in handling complex technical challenges, such as data migration, showcases their capability, making them a suitable partner for projects in both sectors.
Read All Reviews

Select Industry to see insights

Consulting IT Services

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients generally perceive SKOUMAL, s.r.o. as offering excellent value for money, with one reviewer citing their selection due to the 'most value for the best price.' Another client highlighted their competitive pricing and effective delivery, stating they were 'delivered what they promised.' Overall, the sentiment is positive, with clients expressing satisfaction regarding the cost relative to the quality of service provided.
Read All Reviews

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

In Prague, SKOUMAL, s.r.o. is recognized for delivering user-friendly mobile applications that support business growth, including news, service promotion, and recruitment features. Clients highlight their local expertise, responsiveness, and ability to understand complex business requirements.
Read Local Reviews

Was this helpful?
View Profile
Aqua Digital s.r.o.

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Prague, Czech Republic

Services provided

20% Application Testing

20% BI & Big Data Consulting & SI

20% Branding +2 services

20% Search Engine Optimization

20% Social Media Marketing

Aqua Digital s.r.o., a branding company, was launched in 2012. The firm focuses on Branding and Social Media Marketing, and is small.
Read more

View Profile
Tricentis

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

Prague 8, Czech Republic

Services provided

50% Application Testing

10% AI Consulting

10% Business Consulting +3 services

10% Cloud Consulting & SI

10% Computer Engineering

10% ERP Consulting and SI

Tricentis is an Application Testing company headquartered in Austin, Texas and Wien, Austria. They specialize in Application Testing and cloud consulting & SI and were founded in 2007.
Read more

Prague 8, Czech Republic

Boudníkova 2538/11
Prague 8, Czech Republic 180 00
76 - 100

See All Locations (5)

Was this helpful?

View Profile
Future Rockstars

Not yet reviewed

Undisclosed

$50 - $99 / hr

2 - 9

Prague, Czech Republic

Services provided

20% Application Testing

40% Custom Software Development

10% Application Management & Support +3 services

10% Mobile App Development

10% Other Application Development

10% Web Development

Launched in 2009, Future Rockstars is a small custom software development company. Their services include Custom Software Development and Application Testing.
Read more

View Profile
Kendaxa

Not yet reviewed

$10,000+

$25 - $49 / hr

50 - 249

Prague, Czech Republic

Services provided

10% Application Testing

30% Custom Software Development

25% AI Development +3 services

20% Enterprise App Modernization

10% BI & Big Data Consulting & SI

5% Accounting

Software development company Kendaxa is based in Prague, Czech Republic. Their services include Custom Software Development and Artificial Intelligence.
Read more

View Profile
4mobile

Not yet reviewed

Undisclosed

$25 - $49 / hr

10 - 49

Prague, Czech Republic

Services provided

10% Application Testing

40% Mobile App Development

20% Application Management & Support +2 services

20% UX/UI Design

10% Web Development

Application development firm 4mobile specializes in Mobile App Development and UX/UI Design. They were launched in 2009.
Read more

View Profile
IT Lab

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Prague, Czech Republic

Services provided

10% Application Testing

20% Custom Software Development

20% E-Commerce Development +4 services

20% Mobile App Development

10% AI Development

10% Enterprise App Modernization

10% Web Design

Established in 2011, IT Lab is a small software development firm. Their team offers Custom Software Development and E-Commerce Development.
Read more

View Profile
GQsystems, a.s.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Mladá Boleslav 1, Czech Republic

Services provided

20% Application Testing

20% Conversion Optimization

20% Custom Software Development +2 services

20% Public Relations

20% Staffing

Established in 2011, GQsystems, a.s. Is a PR firm. The team specializes in Public Relations and Conversion Optimization and is located in Bratislava, Slovakia and Wien, Austria.
Read more

Mladá Boleslav 1, Czech Republic

1500 třída Václava Klementa
Mladá Boleslav 1, Czech Republic 293 01
2 - 5

+420 774 971 736

See All Locations (4)

Was this helpful?

View Profile
tesena s.ro.

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Prague, Czech Republic

Services provided

100% Application Testing

Tesena s.ro., a midsize Application Testing company, is headquartered in Prague, Czech Republic. The team provides Application Testing.
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 Prague

List of the Top Prague QA Testers

Reviewed 3 times in the past 6 months

Development & QA Support for Lifestyle Membership Platform

Average Project Cost Breakdown

What Clients Have Said

Reviewed 6 times in the past 6 months

Application Testing for Financial Services Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

QualityLogic is very responsive

Reviews mention Helpful

Platform Development for Swedish IT Nonprofit

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Custom Software Dev for Private Jet Software Solutions Co

Reviews mention Openness

QA Testing for Software Development Firm

Reviewed 4 times in the past 6 months

Application QA Services for Real Estate Company

BetterQA is very responsive

Reviews mention Honest

App Testing Services for Software Technology Services Firm

QA & Software Testing for Software Development Company

QA Services for Digital Products Company

Reviewed 1 time in the past 6 months

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Proactive

E-commerce Web Dev for Manufacturing Company

Industry Experience

Select Industry to see insights

Reviews mention Communicative

Software Testing & Dev for Food Processor Manufacturer

Database Development for School Travel Agency

Web, Mobile App & Software Dev for SaaS Company

Order Management App Dev for Forwarding Company

Industry Experience

Select Industry to see insights

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Professional

Project Management Services for IT Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Transparent

Automated Testing Solution for Software Dev Company

Automated Testing Solution for Software Dev Company

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Communicative

IT Staff Aug & Software Dev for Intl Electronic Recycler

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Understands their clients' needs

Mobile App Dev for Management Consulting Firm