Top Call Center Services & Voice Services in Bulgaria
31 Companies
List of the Top Bulgaria Call Center Companies & Voice Services
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$1,000+< $25 / hr250 - 999Serves BulgariaServices provided
30% Call Center Services60% Customer Service Outsourcing10% Back Office OutsourcingSee all 26 projectsSimply Contact is a professional contact center services company specializing in inbound and outbound call handling, customer support services, and telephonic support across various languages and channels. Reviews indicate a remarkable satisfaction rate, with over 95% of feedback being positive, highlighting their efficiency, adaptability, and exceptional customer care services. Notably, Simply Contact achieved a 30-45% increase in customer satisfaction scores for multiple clients.
Reviews mention Professional
The sentiment regarding Simply Contact's professionalism is overwhelmingly positive. Clients consistently commend their team's ability to deliver efficient and high-quality customer support while maintaining a friendly demeanor. Notable feedback includes a CEO highlighting their quick adaptation to processes and a CRM consultant praising the professional approach of their manager. Clients particularly appreciate the team's responsiveness, flexibility, and transparent communication, contributing to smooth project management and successful outcomes.-
Customer Service Outsourcing for CRM Consulting Company
5.0 Dec 8, 2023Simply Contact did an excellent job managing our project. They always met deadlines and paid close attention to our requirements. We were always in close contact, and we particularly appreciated the professional approach of their manager, Anna.
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Call Center Services for Social Media Monitoring Tool
5.0 May 9, 2023Simply Contact's project management was excellent. They are highly responsive to our needs and feedback. I'd say their team is professional, efficient, and flexible, and they work closely with us to ensure that our goals and objectives are met.
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Customer Support for Music Distribution Company
5.0 Apr 26, 2023They are attentive to our requirements and are quick to implement any necessary changes. Their team is not only professional and efficient but also proactive in addressing potential issues.
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Сall Сenter Services for International Wholesale Retailer
5.0 Jul 16, 2021The Simply Contact team certainly proved themselves as professionals. They did a great job implementing a CRM system that increased the security of customer data and made it easier to maintain customer profiles.
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Call Center Services for HR Services & Biz Process Provider
5.0 Oct 22, 2020The whole team is very professional, flexible. They’re not complacent and are always looking for additional things to do. We appreciate the fact that they’re forward-thinking and getting goals constantly.
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12 of 15 Call Center Services reviews are 5 stars$200,000 – $999,999 avg. project costRead 15 ReviewsCall Center Services PROJECT HIGHLIGHT
Call Center Staffing for Government Helpline
5.0 — Simply Contact provides staff to a government hotline's team; they hire and train call center agents to cover workflows around the clock. They've organized the hotline's IT structure, monitoring, Read moreWas this helpful?
Industry Experience
Simply Contact has demonstrated expertise across multiple industries, including Information Technology, Financial Services, Software, Education, Advertising & Marketing, and Retail. Clients consistently highlight their strengths in providing efficient customer support, adaptability, and multilingual services. Positive feedback reflects enhanced customer satisfaction, increased resolution speeds, and tailored solutions across sectors. Overall sentiment is particularly favorable within IT and Software, indicating a strong fit for businesses seeking reliable customer service and support.
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Software Information technology Financial services Education Advertising & marketing IT Services Arts, entertainment & music Retail Hospitality & leisure Human Resources Business services TelecommunicationsWas this helpful?
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This provider is fluent in 11 languages:
- English
- Spanish
- Arabic
- Russian
- German
- French
- Italian
- Polish
- Ukrainian
- Romanian
- Dutch
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$1,000+< $25 / hr1,000 - 9,999Serves BulgariaServices provided
25% Call Center Services55% Customer Service Outsourcing15% Back Office Outsourcing +1 service5% Data Annotation ServicesSee all 78 projectsSupportYourApp is a comprehensive customer support company that specializes in Contact Center Services, providing 24/7 Customer Support Services through Inbound and Outbound Call Center operations. Reviews highlight their adaptability, professionalism, and ability to manage high ticket volumes efficiently. Approximately 70% of reviews commend their proactive communication and the value for cost they offer, with no significant areas for improvement noted.
12 of 13 reviews are 5 stars1 new review for Call Center Services services$200,000 – $999,999 avg. project costRead 13 Recent ReviewsReviewed 13 times in the past 6 months
In the past six months, clients have praised SupportYourApp for their reliable and responsive customer support. Notably, a client from HyperCinema highlighted their team's consistent availability and effective issue resolution, rating their service 9 out of 10. Another client from Tungsten Automation commended the team's dedication, especially during challenging circumstances like the Russian invasion. Overall, the sentiment is overwhelmingly positive, with clients appreciating the flexibility, professionalism, and proactive approach of SupportYourApp.Was this helpful?
More responsive than most other service providers
Get in TouchSupportYourApp is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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This provider is fluent in 31 languages:
- English
- Spanish
- Arabic
- Bengali
- Hindi
- Russian
- Portuguese
- Japanese
- German
- Korean
- French
- Turkish
This provider is available in 33 time zones:
- Colombia Time (COT)
- Near East Time (NET)
- Middle East Time (MET)
- China Taiwan Time (CTT)
- Gulf Standard Time (GST)
- Brazil Eastern Time (BET)
- Greenwich Mean Time (GMT)
- Japan Standard Time (JST)
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$1,000+< $25 / hr1,000 - 9,999Serves BulgariaServices provided
20% Call Center Services25% Customer Service Outsourcing15% Back Office Outsourcing +4 services10% Content Moderation Services10% Data Annotation Services10% Finance & Accounting Outsourcing (FAO)10% Sales OutsourcingSee all 28 projectsHugo Inc. | Top CX Provider is a distinguished company specializing in Contact Center Services, offering comprehensive Customer Support Services across various channels such as email, chat, and phone. The client reviews highlight their adaptability and efficiency, with 100% positive feedback on their seamless integration and ability to enhance customer engagement capabilities, resulting in impressive metrics like a 99.8% accuracy in order processing and fulfillment.
Reviews mention Efficient
Client feedback highlights Hugo's remarkable efficiency in managing communications and scaling operations. For instance, one client noted their ability to reduce partner integration time from three weeks to one, while another emphasized the swift ramp-up of their call center team. Clients consistently praised Hugo's project management, with regular updates and transparent reporting enhancing decision-making. Overall, the sentiment is overwhelmingly positive, with clients appreciating Hugo's adaptability and seamless integration into their operations.-
Back Office Outsourcing for E-Commerce Co
5.0 Sep 24, 2024They've improved our back-office efficiency and compliance standards while demonstrating remarkable adaptability as we've expanded. Hugo's ability to scale their services to match our growth without compromising quality has been crucial to our success.
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Call Center Services for Automotive Company
5.0 Jun 27, 2024What we found most impressive about Hugo was their seamless integration into our existing operations while significantly enhancing our customer engagement capabilities. Their adaptability in handling multiple communication channels (email, chat, WhatsApp) and their swift ramp-up of our call center team demonstrated remarkable efficiency.
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Outsourced Accounting & Content Writing for IT Services Firm
4.5 Sep 11, 2023Hugo has been a game-changer for our business. Their specialization in outsourced accounting, finance, and content writing has not only freed up significant capacity but also improved efficiency compared to in-house hiring.
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CX Outsourcing for Financial Services Firm
5.0 Apr 25, 2025Hugo's project management has been great! They moved from contract signing to pilot launch in 1 week, demonstrating remarkable efficiency. Our communication flows seamlessly through Slack with weekly calibration calls keeping everything on track.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend the company for its exceptional value for money, highlighting that Hugo offers high-quality services at competitive rates. One client noted, 'Good value for cost,' while another emphasized their 'ability to scale services without compromising quality.' Many reviews reflect satisfaction with cost reductions and enhanced operational efficiency, with one client praising an '80% improvement in efficiency' compared to in-house hiring. Overall, the sentiment is overwhelmingly positive, indicating that clients perceive Hugo as a cost-effective partner.Was this helpful?
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This provider is fluent in 54 languages:
- Mandarin
- English
- Spanish
- Arabic
- Bengali
- Hindi
- Russian
- Portuguese
- Japanese
- German
- Javanese
- Korean
This provider is available in 38 time zones:
- Colombia Time (COT)
- Near East Time (NET)
- Middle East Time (MET)
- China Taiwan Time (CTT)
- Gulf Standard Time (GST)
- Brazil Eastern Time (BET)
- Greenwich Mean Time (GMT)
- India Standard Time (IST)
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See All Locations (2)Lagos, Nigeria
2nd Floor, 152 Ikorodu Rd, Onipanu, Lagos 102215, Lagos, Nigeria
Lagos, Nigeria 102215Was this helpful?
$1,000+< $25 / hr250 - 999Serves BulgariaServices provided
30% Call Center Services60% Customer Service Outsourcing10% Back Office OutsourcingSee all 26 projectsSimply Contact is a professional contact center services company specializing in inbound and outbound call handling, customer support services, and telephonic support across various languages and channels. Reviews indicate a remarkable satisfaction rate, with over 95% of feedback being positive, highlighting their efficiency, adaptability, and exceptional customer care services. Notably, Simply Contact achieved a 30-45% increase in customer satisfaction scores for multiple clients.
Reviews mention Professional
The sentiment regarding Simply Contact's professionalism is overwhelmingly positive. Clients consistently commend their team's ability to deliver efficient and high-quality customer support while maintaining a friendly demeanor. Notable feedback includes a CEO highlighting their quick adaptation to processes and a CRM consultant praising the professional approach of their manager. Clients particularly appreciate the team's responsiveness, flexibility, and transparent communication, contributing to smooth project management and successful outcomes.-
Customer Service Outsourcing for CRM Consulting Company
5.0 Dec 8, 2023Simply Contact did an excellent job managing our project. They always met deadlines and paid close attention to our requirements. We were always in close contact, and we particularly appreciated the professional approach of their manager, Anna.
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Call Center Services for Social Media Monitoring Tool
5.0 May 9, 2023Simply Contact's project management was excellent. They are highly responsive to our needs and feedback. I'd say their team is professional, efficient, and flexible, and they work closely with us to ensure that our goals and objectives are met.
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Customer Support for Music Distribution Company
5.0 Apr 26, 2023They are attentive to our requirements and are quick to implement any necessary changes. Their team is not only professional and efficient but also proactive in addressing potential issues.
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Сall Сenter Services for International Wholesale Retailer
5.0 Jul 16, 2021The Simply Contact team certainly proved themselves as professionals. They did a great job implementing a CRM system that increased the security of customer data and made it easier to maintain customer profiles.
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Call Center Services for HR Services & Biz Process Provider
5.0 Oct 22, 2020The whole team is very professional, flexible. They’re not complacent and are always looking for additional things to do. We appreciate the fact that they’re forward-thinking and getting goals constantly.
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12 of 15 Call Center Services reviews are 5 stars$200,000 – $999,999 avg. project costRead 15 ReviewsCall Center Services PROJECT HIGHLIGHT
Call Center Staffing for Government Helpline
5.0 — Simply Contact provides staff to a government hotline's team; they hire and train call center agents to cover workflows around the clock. They've organized the hotline's IT structure, monitoring, Read moreWas this helpful?
Industry Experience
Simply Contact has demonstrated expertise across multiple industries, including Information Technology, Financial Services, Software, Education, Advertising & Marketing, and Retail. Clients consistently highlight their strengths in providing efficient customer support, adaptability, and multilingual services. Positive feedback reflects enhanced customer satisfaction, increased resolution speeds, and tailored solutions across sectors. Overall sentiment is particularly favorable within IT and Software, indicating a strong fit for businesses seeking reliable customer service and support.
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Software Information technology Financial services Education Advertising & marketing IT Services Arts, entertainment & music Retail Hospitality & leisure Human Resources Business services TelecommunicationsWas this helpful?
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This provider is fluent in 11 languages:
- English
- Spanish
- Arabic
- Russian
- German
- French
- Italian
- Polish
- Ukrainian
- Romanian
- Dutch
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MarKam Solutions
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$1,000+< $25 / hr50 - 249Sofia, BulgariaServices provided
30% Call Center Services20% Customer Service Outsourcing20% IT Managed Services +2 services20% Sales Outsourcing10% Back Office OutsourcingSee all 9 projectsMarKam Solutions is a prominent provider of Call Center Services, excelling in Customer Support and Phone Support. With 100% positive feedback, clients consistently praise their cost efficiency and exceptional project management, noting their adaptability and communication skills. Approximately 40% of reviewers highlight MarKam Solutions' alignment with company values, while 60% emphasize their data-driven and innovative approach.
3 of 3 reviews are 5 stars1 new review for Call Center Services services$10,000 – $49,000 avg. project costRead 3 Recent ReviewsReviewed 3 times in the past 6 months
In the last six months, MarKam Solutions has received positive feedback for their exceptional project management and client-centric approach. Clients highlighted their professionalism, adaptability, and effective communication. One client reported a 50% increase in lead generation and a 35% improvement in conversion rates, attributing these results to MarKam's strategic methods. Another praised their tailored solutions despite budget constraints, emphasizing their commitment to client needs. Overall, the sentiment is overwhelmingly favorable, with no significant areas for improvement noted.Was this helpful?
Industry Experience
MarKam Solutions has demonstrated expertise across various sectors, including Advertising & Marketing, Supply Chain & Logistics, Manufacturing, Transportation, and Information Technology. Clients commend their ability to enhance operational efficiency, boost sales, and improve customer satisfaction. The overall sentiment is highly positive, particularly within Supply Chain & Logistics, where they provided significant cost reductions and revenue growth. Their strengths lie in adaptability, effective communication, and a strong understanding of industry-specific needs, making them a suitable partner across these diverse fields.
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Advertising & marketing Information technology Supply Chain, Logistics, and Transport Manufacturing TransportationWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised MarKam Solutions for their competitive pricing and excellent value for money. One client highlighted that their pricing fit the budget while providing a 'good value for cost.' Another noted a 35% decrease in labor costs while meeting sales goals, emphasizing affordability without sacrificing quality. Overall, feedback reflects strong satisfaction with cost-effectiveness, suggesting that MarKam Solutions delivers substantial value relative to their fees.Was this helpful?
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This provider is fluent in 10 languages:
- Arabic
- English
- Dutch
- German
- Romanian
- Spanish
- Swedish
- Russian
- Portuguese
- Italian
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$5,000+< $25 / hr50 - 249Sofia, Bulgaria
Services provided
10% Call Center Services50% Customer Service Outsourcing20% Sales Outsourcing +2 services10% Back Office Outsourcing10% IT Staff AugmentationSee all 22 projectsMercatus is a company specializing in Contact Center Services, providing Customer Support Services, Inbound Call Center, and Telephonic Support. The overall feedback from their reviews is predominantly positive, with 75% of clients appreciating their organizational skills, responsiveness, and ability to deliver on time. However, some reviews pointed out areas for improvement in targeted lead generation campaigns.
Industry Experience
Mercatus demonstrates strong expertise in lead generation across diverse industries including Consulting, IT Services, Engineering, Retail, Software, Consumer Products, Construction, and Financial Services. Clients commend their effective communication, project management, and ability to adapt to specific industry needs. Overall sentiment is positive, with notable success in enhancing sales pipelines and client engagement, particularly in IT and Consulting. Potential clients in these sectors may find Mercatus to be a suitable partner for their lead generation and outreach initiatives.
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Information technology Consulting IT Services Engineering Retail Software Consumer Products Construction Manufacturing Human Resources Financial servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Mercatus for providing good value for money, with feedback indicating that their pricing aligns well with budget expectations. One client noted, 'Pricing fit our budget' and described the service as 'good value for cost.' Another emphasized that their investment was repaid within a year. Despite some suggestions for lower prices, the overall sentiment remains positive, with clients appreciating the quality of services relative to the costs incurred.Was this helpful?
More responsive than most other service providers
Get in TouchMercatus is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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This provider is fluent in 24 languages:
- English
- Spanish
- Arabic
- Russian
- Portuguese
- German
- French
- Turkish
- Italian
- Polish
- Ukrainian
- Romanian
This provider is available in 6 time zones:
- Greenwich Mean Time (GMT)
- Arabia Standard Time (AST)
- Central European Time (CET)
- Central Standard Time (CST)
- Eastern European Time (EET)
- Eastern Standard Time (EST)
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$5,000+$50 - $99 / hr10 - 49Sofia, Bulgaria
Services provided
50% Sales Outsourcing25% CRM Consulting and SI15% Conversion Optimization +1 service10% Email MarketingSee all 15 projectsHypergen is a lead generation company specializing in cold email outreach and demand generation. The company consistently receives positive feedback, with 100% of reviewers praising their professionalism, responsiveness, and ability to deliver on promises. Themes across reviews include effective lead generation, impressive project management, and a collaborative approach, with clients reporting significant improvements in lead quality and conversion rates.
Industry Experience
Hypergen has demonstrated expertise across several industries, notably Advertising & Marketing, Chemicals & Biotechnology, IT Services, Software, Real Estate, and Design. Clients praised their ability to generate qualified leads, effective cold email campaigns, and outstanding project management. Feedback highlights their professionalism, creativity, and responsiveness, with strong results in lead generation and sales. Overall, Hypergen is well-suited for businesses seeking impactful marketing strategies in these sectors.
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Advertising & marketing Chemicals & Biotechnology IT Services Software Design Business services Real estate Consumer ProductsWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend Hypergen for their excellent value for money, highlighting the cost-effectiveness of their services. One client noted that Hypergen's pricing fit their budget while delivering significant results, including a 5x ROI. Another client emphasized the 'good value for cost' and the professional execution that exceeded expectations, resulting in over 300 qualified leads. Overall, sentiment is overwhelmingly positive, with many clients expressing satisfaction with the financial return relative to their investment.Was this helpful?
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See All Locations (1)Sofia, Bulgaria
13 ulitsa "Veslets"
Sofia, Bulgaria 100016 - 20
+1 614 432 8647
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$1,000+$25 - $49 / hr50 - 249София, Bulgaria
Services provided
65% Call Center Services15% Customer Service Outsourcing10% Sales Outsourcing +1 service10% Social Media MarketingSee all 1 projectsEuroccor JSC is a company specializing in Contact Center Services, particularly focusing on Customer Support Services such as listing quality checks. The overall feedback is positive, with clients appreciating their exceptional attention to detail and effective workflow. One client noted significant time savings, although there is a suggestion for even faster service delivery.
0 of 1 Call Center Services reviews are 5 starsUnknown avg. project costRead 1 ReviewCall Center Services PROJECT HIGHLIGHT
Listing Quality Services for Job Searching Platform
4.5 — Euroccor JSC provides listing quality services for a job searching platform. Read moreWas this helpful?
Industry Experience
Euroccor JSC has demonstrated strong expertise in the Human Resources sector, specifically in the area of listing quality checks for online job boards. Feedback highlights their exceptional attention to detail and effective communication, which have led to significant time savings for clients. The overall sentiment in this industry is positive, indicating that Euroccor is a reliable partner for HR-related projects.
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Human ResourcesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have generally reported that Euroccor JSC offers good value for money, particularly noting their efficiency in saving time during projects. One client highlighted the company's attention to detail as exceptional, which contributes positively to their perceived value. However, there is a suggestion for improvement regarding the speed of service, indicating room for enhancement in their overall responsiveness. Overall, the sentiment reflects satisfaction with the cost relative to the quality of services provided.Was this helpful?
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$1,000+$50 - $99 / hr2 - 9Sofia, Bulgaria
Services provided
30% Sales Outsourcing20% Direct Marketing20% Email Marketing +2 services20% Marketing Strategy10% Account-Based MarketingSee all 8 projectsLukanoff Consulting Ltd is a firm specializing in Customer Support Services, offering targeted solutions in lead generation and B2B marketing. They have consistently received positive feedback, with 100% of reviewers highlighting their impressive efficiency and cultural adaptability, resulting in increased web traffic and sales. All deliverables were timely and met client expectations, demonstrating their professional project management.
Reviews mention Proactive
Clients consistently highlight Lukanoff Consulting's proactive approach, particularly in project management. One client noted their initiative in organizing regular meetings to review results and discuss adjustments, reflecting a commitment to client engagement. Moreover, their flexibility in adapting proposals to meet client needs demonstrates a proactive mindset. Overall, the sentiment is positive, with clients expressing satisfaction regarding their proactive communication and adaptability, which fosters a strong working relationship.-
LinkedIn Outreach for Technical Documentation Company
5.0 Mar 28, 2022They’re very proactive in organizing meetings either every week or every couple of weeks to go over the results and discuss potential changes if needed. Additionally, they always deliver on the schedule side of things. They’re also considerate when it comes to pricing.
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1 of 1 Call Center Services reviews are 5 stars1 new review for Call Center Services in past 6 months$10,000 – $49,000 avg. project costRead 1 ReviewCall Center Services PROJECT HIGHLIGHT
Direct Marketing & Sales Outsourcing for ERP Platform
5.0 — Lukanoff Consulting Ltd provides lead generation, B2B marketing, and sales meeting booking services for a cloud ERP platform. The team generates meetings through phone calls in targeted markets. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praise Lukanoff Consulting Ltd for their value and cost-effectiveness. One client noted a flexible pricing approach that accommodated their budget, while another highlighted a successful campaign resulting in €12,000 in revenue from a single lead. Overall, feedback indicates that Lukanoff Consulting not only meets but exceeds expectations in terms of deliverables and project management, providing significant returns on investment and high satisfaction with their services.Was this helpful?
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$5,000+< $25 / hr250 - 999Burgas, Bulgaria
Services provided
50% Call Center Services30% Customer Service Outsourcing20% Back Office OutsourcingSee all 4 projectsCallboxs is a contact center services provider, specializing in customer support and telephonic support. They have consistently provided excellent service, swiftly adapting to specific business needs, resulting in satisfied customers. With no reported complaints and a proactive approach that includes complimentary services like customer satisfaction surveys, Callboxs demonstrates a commitment to enhancing client interactions and optimizing communication processes.
Reviews mention Professional
Clients commend Callbox for their professionalism and commitment to shared objectives, noting their creative and proactive approach. One COO highlighted the company's ability to adapt and provide high-quality support, resulting in a 100% sales increase in Eastern Europe. The team was described as stable and flexible, contributing to effective collaboration. Overall, the sentiment reflects strong satisfaction with Callbox's professional conduct and successful project outcomes.-
Business Consulting for Logistics Company
5.0 Sep 21, 2021They are a stable partner, fully committed to achieving common goals. They have a flexible approach and high professionalism. No, they fully met our requirements.
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1 of 1 Call Center Services reviews are 5 stars$10,000 – $49,000 avg. project costRead 1 ReviewCall Center Services PROJECT HIGHLIGHT
Call Center Services for Beach Resort
5.0 — A beach resort partnered Callboxs for call center services. The team is responsible for managing all calls, emails, and chats of the customers. Read moreWas this helpful?
Industry Experience
Callbox demonstrates strong expertise in the Hospitality and Manufacturing industries. Clients in Hospitality praised their adaptability, effective customer service, and proactive approach, leading to improved client satisfaction. In Manufacturing, they excelled in market entry strategies, contributing to a 100% sales increase in Eastern Europe. Overall, feedback indicates Callbox's strengths in communication, strategic planning, and professionalism, making them a suitable partner for companies in these sectors seeking growth and enhanced customer engagement.
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Hospitality & leisure ManufacturingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have praised Callboxs for their exceptional value for money, noting competitive rates such as $14 per hour and a strong return on investment through increased sales and enhanced customer satisfaction. One client highlighted the company's proactive approach and the added value of a complimentary customer satisfaction survey. Overall sentiment reflects a high level of satisfaction with the cost-effectiveness of their services and the quality of support provided.Was this helpful?
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UndisclosedUndisclosed10 - 49Sofia, Bulgaria
Services provided
80% Sales Outsourcing20% Email MarketingSee all 2 projectsScale Rush is a lead generation and sales outsourcing company known for its effective custom pipelines and tailored outreach strategies. With 100% positive feedback from clients, their expertise in personalized email campaigns, LinkedIn touchpoints, and proactive communication has significantly increased sales pipelines and lead conversions. Reviewers consistently commend their industry knowledge and results-driven approach.
Reviews mention Timely
Clients consistently commend Scale Rush for their timely delivery and effective project management. One client noted that Scale Rush not only met but exceeded expectations by generating over 120 leads within the initial 60 days, which significantly surpassed their usual closing rate. The structured communication, including biweekly Zoom meetings, has also been highlighted as a positive aspect, reinforcing the company's reputation for reliability and punctuality.-
Lead Generation for Video Game & Software Development Co
5.0 Aug 25, 2025Scale Rush always overdelivers and is on time. We communicate via email and biweekly Zoom meetings.
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1 of 1 reviews is 5 stars$10,000 – $49,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, ScaleRush has received highly positive feedback from clients, notably for their effective lead generation strategies. One client highlighted the achievement of generating 120+ leads within 60 days, far exceeding expectations, with a closing rate of 15%. Clients praised ScaleRush's customized approach, timely communication, and deep understanding of their business needs. Overall sentiment is overwhelmingly favorable, with clients expressing confidence in their ability to deliver results.Was this helpful?
Industry Experience
Scale Rush has demonstrated expertise in the Construction and Gaming industries. In Construction, they excelled in sales outsourcing, significantly enhancing the sales pipeline and appointment-setting rates, with positive feedback on their industry knowledge and proactive communication. In Gaming, their tailored lead generation strategies exceeded expectations, achieving a high closing rate with customized outreach. Overall, they are well-regarded for their results-driven approach and strong communication, making them a strong match for clients in these sectors.
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Construction GamingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have consistently praised Scale Rush for providing excellent value for their cost. One client highlighted that they chose Scale Rush due to their 'good value for cost' and noted that the engagement exceeded expectations with a 50% increase in sales pipeline. Another client mentioned spending $15,000 and receiving 120+ leads in just 60 days, reflecting a significant return on investment. Overall, the sentiment is overwhelmingly positive regarding the company's pricing and the results delivered.Was this helpful?
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$1,000+$50 - $99 / hr2 - 9Breznik, Bulgaria
Services provided
50% Business Consulting50% Sales OutsourcingSee all 9 projectsPassion4Growth is a lead generation and business development company that excels in enhancing client portfolios and expanding market presence through strategic partnerships and digital outreach. Their reviews reflect a 100% positive sentiment, highlighting effective communication, timely delivery, and proactive engagement. Approximately 83% of reviewers praised the company's innovative approach and personalized strategies, emphasizing their commitment to client success and growth.
1 of 2 reviews are 5 starsLess than $10,000 avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
In the past six months, client feedback for Passion4Growth has been overwhelmingly positive. Clients praised their effective LinkedIn growth strategies and proactive project management, with one CEO highlighting their ability to bring in new customers despite challenges. The founder's personal involvement and transparent collaboration were particularly noted. However, some clients suggested that strategies could be adapted more dynamically during projects. Overall, clients appreciated the team's responsiveness and dedication to achieving results.Was this helpful?
Industry Experience
Passion4Growth has demonstrated significant expertise across multiple industries, including Software, Advertising & Marketing, Telecommunications, IT Services, and Human Resources. Clients consistently praised their proactive communication, strategic approach, and ability to deliver measurable results, such as increased leads and client acquisition. The overall sentiment is positive, highlighting their strengths in lead generation and sales pipeline management, making them particularly suitable for companies seeking growth in tech-focused and service-oriented sectors.
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Advertising & marketing Telecommunications IT Services Human Resources Software DesignWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Passion4Growth's competitive pricing and strong value for money. For instance, one CEO noted that their pricing 'fit our budget' and provided 'good value for cost.' Another client emphasized the company's 'great culture fit' and the overall perception of high quality relative to their expenses. Overall, feedback reflects a positive sentiment regarding the affordability of services, with many clients expressing satisfaction with the outcomes achieved for the investment made.Was this helpful?
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$10,000+Undisclosed2 - 9Sofia, Bulgaria
Services provided
15% Call Center Services60% Sales Outsourcing25% Market ResearchSee all 2 projectsPowerSellers specializes in Contact Center Services, focusing on lead generation and customer relationship management. The company has successfully contacted 57% more clients and generated 72% more leads annually. Their commitment to customer support and responsiveness is highlighted by their availability and proactive approach, although there is room for improvement in patience during peak times.
Reviews mention Accessible
The sentiment regarding accessibility for PowerSellers is overwhelmingly positive. Clients appreciate their readiness to address needs promptly, with one reviewer noting, 'they are always ready to attend to any need.' Additionally, the team's availability and eagerness to work are highlighted as impressive qualities. However, there is a suggestion for improvement in terms of exercising more patience during busy times.-
Call Center Services for Energy Solutions Provider
5.0 Apr 1, 2024Excellent, they are always ready to attend to any need. The availability and desire to work of each one of them is impressive. Their primary form of communication with PowerSellers included Virtual Meetings and Email or Messaging App.
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Industry Experience
PowerSellers has demonstrated strong capabilities in the Food & Beverage and Energy & Natural Resources industries. Clients commend their effective communication, responsiveness, and flexibility. In the Food & Beverage sector, they successfully assisted with renewable energy certificate procurement, providing good value for cost. In the Energy & Natural Resources sector, they excelled in lead generation, significantly increasing client outreach and lead quality. Overall, their expertise positions them well for projects within these industries, particularly for clients seeking reliable partnership for energy-related initiatives.
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Food & Beverage Energy & natural resourcesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight PowerSellers' competitive pricing and strong value for money. For instance, one reviewer noted that their pricing fit the budget and offered good value for the cost, while another emphasized the same points, stating that PowerSellers provided excellent service at a reasonable price. Overall, the sentiment reflects satisfaction with the cost-effectiveness of PowerSellers' services, reinforcing their reputation as a worthwhile investment.Was this helpful?
More responsive than most other service providers
Get in TouchPowerSellers is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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UndisclosedUndisclosed50 - 249Sofia, Bulgaria
Services provided
24% Call Center Services25% Customer Service Outsourcing21% Back Office Outsourcing +2 services15% Recruiting15% StaffingSee all 1 projectsCXG Business Process Outsourcing is a specialized BPO company known for its efficiency in scaling teams to manage shared services, AI training, and data analytics. Reviews highlight their professionalism, effective collaboration, and adaptability, with a 100% positive feedback rate. Clients appreciate their ability to backfill positions swiftly, ensuring seamless service delivery.
Industry Experience
CXG Business Process Outsourcing has demonstrated strong expertise in the Software industry, particularly in managed and shared services for a SAAS company in Business Spend Management. The firm's strengths include rapid resource ramp-up, effective team integration, and AI training for invoice processing and data classification. Clients express satisfaction with CXG's professionalism and collaborative approach, resulting in seamless service delivery and team support. Overall, CXG is well-suited for clients in the Software sector seeking agile and efficient outsourcing solutions.
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SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive CXG Business Process Outsourcing as offering strong value for money. One client noted that CXG's pricing was competitive compared to IT-focused service providers, highlighting their specialization in BPO. The swift ramp-up of resources and the ability to fill positions quickly were also praised, emphasizing the cost-effectiveness of their services. Overall, the sentiment reflects satisfaction with both the cost and the quality of service provided.Was this helpful?
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$1,000+< $25 / hr10 - 49Sofia, Bulgaria
Services provided
20% Call Center Services20% Back Office Outsourcing20% Document Digitization & Management +3 services20% Recruiting10% Customer Service Outsourcing10% Finance & Accounting Outsourcing (FAO)See all 2 projectsInfoSource Bulgaria Ltd is a data management and analysis company specializing in extracting and structuring information from financial and executive reports. The company is consistently praised for its cost-effectiveness, attention to detail, and responsive project management. Approximately 100% of reviewers highlighted their satisfaction with the quality of service and customer-focused approach.
Reviews mention High-quality work
Clients commend InfoSource Bulgaria Ltd for delivering high-quality work consistently. One client highlighted their impressive focus on customer satisfaction, noting the company's responsiveness and fair pricing. The COO of FD Mediagroup remarked on the reliable support in data analysis, stating that InfoSource's project management was always timely and proactive. Overall, the sentiment reflects strong approval of the company's commitment to quality and client needs.-
Financial Services for Financial & Economic Media Company
5.0 Sep 14, 2023We have always been very happy to work with Infosource for different reasons: They focus on customer happiness, high quality for a fair price, very responsive, easygoing and great to work with.
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Industry Experience
InfoSource Bulgaria Ltd has demonstrated expertise primarily in the Media and Software industries. Clients in the Media sector praised their responsiveness, quality, and alignment with company values, resulting in successful data analysis of financial reports. In the Software industry, they were recognized for precision and attention to detail in manual curation projects, particularly in talent intelligence. Overall, client sentiment reflects satisfaction with cost-effectiveness and proactive communication, making them a strong option for companies in these fields.
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Software MediaWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have consistently praised InfoSource Bulgaria Ltd for their cost-effectiveness and overall value for money. One client highlighted that their pricing fit the budget and provided good value, emphasizing their focus on customer satisfaction and high-quality service at fair prices. Another review specifically noted the company's remarkable cost-effectiveness and attention to detail, affirming their ability to deliver precision and accuracy in their work.Was this helpful?
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UndisclosedUndisclosed50 - 249Burgas, Bulgaria
Services provided
100% Call Center ServicesAnswering service company Zadarma was founded in 2006. The midsize team specializes in Call Center Services.
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$1,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
Services provided
10% Call Center Services20% Finance & Accounting Outsourcing (FAO)20% HR Consulting +5 services10% Accounting10% Back Office Outsourcing10% Business Consulting10% Customer Service Outsourcing10% Sales OutsourcingEstablished in 2019, ODEON msc - A TTC brand is a Finance & Accounting Outsourcing (FAO) company. The team offers Finance & Accounting Outsourcing (FAO) and HR Consulting.
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UndisclosedUndisclosed2 - 9Sofia, Bulgaria
Services provided
50% Email Marketing50% Sales OutsourcingExpand Acquisition is an Email Marketing and Sales Outsourcing company. They are based in Sofia, Bulgaria and have small team of experts. Their services include Email Marketing and Sales
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$1,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
Services provided
100% Call Center ServicesCall center service Customer Care BG Ltd. Is located in Sofia, Bulgaria. Their services include Call Center Services.
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$50,000+< $25 / hr1,000 - 9,999Sofia, Bulgaria
Services provided
10% Call Center Services80% Customer Service Outsourcing10% Back Office OutsourcingSixty K Ltd is a large Customer Service Outsourcing company. Founded in 2008, the team focuses on Customer Service Outsourcing and Back Office Outsourcing.
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$1,000+$25 - $49 / hr2 - 9Sofia, Bulgaria
Services provided
40% Call Center Services40% Customer Service Outsourcing20% Sales OutsourcingEuro Connect is a small phone answering service in Sofia, Bulgaria. The team offers Call Center Services and Customer Service Outsourcing.
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$1,000+$25 - $49 / hr2 - 9Plovdiv, Bulgaria
Services provided
25% Call Center Services25% Accounting25% Customer Service Outsourcing +1 service25% Tax LawPhone answering service BPO Bulgaria was established in 2014. The small team specializes in Call Center Services and Accounting.
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$1,000+< $25 / hr10 - 49Varna, Bulgaria
Services provided
20% Branding20% Business Consulting20% Digital Strategy +2 services20% Email Marketing20% Sales OutsourcingEstablished in 2023, Virtuwise is a branding company. The small team offers Branding and Digital Strategy.
Read moreSee All Locations (2)Varna, Bulgaria
4 South Bay Street
Varna, Bulgaria 90032 - 5
+359885918045
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$5,000+$25 - $49 / hr2 - 9Sofia, Bulgaria
Services provided
25% Call Center Services30% Corporate Training & Coaching25% Business Consulting +2 services10% Finance & Accounting Outsourcing (FAO)10% HR ConsultingSee all 1 projectsOrpheus Solutions is a digital marketing consulting firm recognized for its innovative approach and profound expertise in digital marketing strategies. The company has received 100% positive feedback, with clients praising their effective workflow and impressive creativity. Reviewers consistently highlight their reliability and ability to provide new perspectives, with no areas noted for improvement.
Industry Experience
Orpheus Solutions has demonstrated expertise primarily in the Arts, Entertainment, and Music industry, providing consulting services for marketing strategies. Clients have praised their strong digital marketing knowledge and creative insights, noting effective collaboration and positive project outcomes. Overall sentiment within this sector is highly favorable, suggesting that potential clients in similar fields can expect innovative solutions and reliable support from Orpheus Solutions.
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Arts, entertainment & musicWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed satisfaction with Orpheus Solutions' pricing, noting it as reasonable for the value provided. One client highlighted their reliance on Orpheus for new perspectives and effective collaboration, indicating a strong return on investment potential. Overall, the sentiment is positive, with clients appreciating the company's expertise in digital marketing and creative solutions, which they believe justifies the costs incurred.Was this helpful?
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$1,000+< $25 / hr250 - 999Varna, Bulgaria
Services provided
10% Call Center Services20% Back Office Outsourcing20% IT Managed Services +4 services20% Staffing15% Customer Service Outsourcing10% IT Staff Augmentation5% RecruitingSee all 20 projectsCustomer Umbrella is a proficient provider of Contact Center Services, excelling in Customer Support Services, Inbound and Outbound Call Center, and Telephonic Support. Reviewers consistently praise their professionalism and seamless integration into client operations, with 100% positive feedback highlighting their outstanding customer service and effective communication. Their expertise in call handling and proactive problem-solving significantly enhances client satisfaction and operational efficiency.
Reviews mention Unique expertise
Client feedback highlights Customer Umbrella's unique expertise in enhancing customer support operations for a gambling company. The CEO noted their team's impressive knowledge of the sports betting platform and their seamless integration into existing workflows. The commitment to outstanding service and proactive problem-solving was particularly commendable, leading to improved efficiency and positive user feedback. Overall, the sentiment reflects high satisfaction with their specialized skills and professionalism, contributing significantly to the project's success.-
Customer Support Services for Sports Betting & Gambling Firm
5.0 Mar 3, 2024The success of our partnership was greatly influenced by the truly impressive expertise and professionalism of their team. Their steadfast commitment to providing outstanding service was what made them most memorable. They constantly went above and beyond to make sure that our customers had a great and memorable experience with us.
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3 of 4 Call Center Services reviews are 5 starsLess than $10,000 avg. project costRead 4 ReviewsCall Center Services PROJECT HIGHLIGHT
Customer Support Services for Sports Betting & Gambling Firm
5.0 — Customer Umbrella provided customer support services for a sports betting and gambling firm. Their responsibilities included outbound calls, live chat support, and answering customer email Read moreWas this helpful?
Industry Experience
Customer Umbrella demonstrates significant expertise across various industries, including Software, Gambling, Design, Manufacturing, Gaming, Retail, Healthcare, and Utilities. Their strengths lie in enhancing operational efficiency, customer support, and seamless integration with client teams. Reviews reflect a positive sentiment regarding their adaptability, responsiveness, and commitment to exceptional service. Clients in the Gaming and Healthcare sectors particularly commend their tailored solutions and proactive communication, making them a strong fit for businesses seeking reliable support in customer-centric environments.
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Software Gambling Design Manufacturing Gaming Retail Healthcare UtilitiesWas this helpful?
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UndisclosedUndisclosed50 - 249Sofia, Bulgaria
Services provided
20% E-Commerce Development20% Email Marketing20% Sales Outsourcing +3 services20% Social Media Marketing10% Search Engine Optimization10% Web DesignSocial media marketing firm eTel Digital Agency was founded in 2001. The midsize team specializes in Social Media Marketing and Email Marketing.
Read more -
$1,000+Undisclosed50 - 249Sofia, Bulgaria
Services provided
20% Call Center Services80% Unified Communications Consulting & SILaunched in 2010, Squaretalk is an unified communications consulting & SI company. The midsize team provides unified communications consulting & SI and Call Center Services.
Read moreSee All Locations (2)Sofia, Bulgaria
133 Todor Aleksandrov blvd
Sofia, Bulgaria 130910 - 15
+35924916130
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$1,000+$25 - $49 / hr2 - 9Serdica, Bulgaria
Services provided
100% Call Center ServicesLogicall Bulgaria AD, an answering service company, was established in 2007. The company specializes in Call Center Services.
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$1,000+$25 - $49 / hr2 - 9Sofia, Bulgaria
Services provided
50% Call Center Services25% Customer Service Outsourcing25% Sales OutsourcingAlba Center, a small phone answering service, is headquartered in Sofia, Bulgaria. The team focuses on Call Center Services and Sales Outsourcing.
Read more -
$1,000+$25 - $49 / hr2 - 9Sofia, Bulgaria
Services provided
100% Call Center ServicesAnswering service Inter Contact Bulgaria is headquartered in Sofia, Bulgaria. They focus on Call Center Services and were launched in 2006.
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$1,000+$25 - $49 / hr2 - 9Burgas, Bulgaria
Services provided
100% Call Center ServicesSwissbroker is a small Burgas, Bulgaria-based call center. The team provides Call Center Services.
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UndisclosedUndisclosed50 - 249Balsha, Bulgaria
Services provided
60% Call Center Services40% Recruitment Process OutsourcingLatiane Ltd, a midsize telephone answering service, is in Balsha, Bulgaria. Their services include Call Center Services and Recruitment Process Outsourcing.
Read more -
$1,000+$25 - $49 / hr2 - 9Sofia, Bulgaria
Services provided
50% Call Center Services50% Customer Service OutsourcingCallhalla, an answering service and Customer Service Outsourcing company, was established in 2014. The small team offers Call Center Services and Customer Service Outsourcing.
Read more -
$25,000+Undisclosed1,000 - 9,999Sofia, Bulgaria
Services provided
75% Sales Outsourcing20% Product Marketing5% Direct MarketingSee all 28 projectsMarketStar Bulgaria, a provider of Contact Center Services, excels in offering Customer Support Services and Call Handling solutions. Reviews highlight their dedication, attention to detail, and structured approach. Approximately 90% of feedback is positive, with clients praising their process management and telephonic support. However, some noted initial challenges with industry familiarization due to team juniority.
Reviews mention Great team
MarketStar Bulgaria has received consistently positive feedback regarding their team. Clients highlighted the team's energy, expertise, and dedication, with one reviewer noting their 'positivism and goal orientation.' Another client praised the 'high team spirit' and adaptability, emphasizing their commitment to building long-term relationships. Overall, the sentiment reflects a strong appreciation for the professionalism and collaborative nature of the team, contributing significantly to successful project outcomes.-
Sales Consulting Services for IT Services Company
4.5 Dec 22, 2020The energy in the team, the clear steps in the work process and the people - expertise, positivism and goal orientation.
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LinkedIn Lead Generation for Software Company
5.0 Apr 13, 2020Undoubtedly, their expert know-how, agility, availability and high team spirit. It's impressive to see how well they adapt to our needs which change over the time.
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Sales and Marketing Services for Software Developer
5.0 Aug 3, 2018The team is very motivated. All of them respect the rules of doing business—they are respectful and transparent with their clients.
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Industry Experience
MarketStar Bulgaria has received positive feedback across various industries, particularly in Software, IT Services, and Financial Services. Clients commend their expertise in sales strategy development, lead generation, and effective communication. They have effectively enhanced sales processes for software development companies, fintech firms, and IT service providers, leading to improved lead acquisition and revenue growth. Overall sentiment reflects satisfaction with their methods, adaptability, and the impact they've made in streamlining sales operations across these sectors.
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Software Financial services IT Services Design Information technology Healthcare Advertising & marketing Business servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised MarketStar Bulgaria for offering good value for money, often highlighting their effective sales strategies and tailored training programs. One client noted the company's 'great culture fit' and 'good value for cost,' while another emphasized their 'flexibility' and 'proactive attitude.' Overall, clients felt that the investment in MarketStar Bulgaria's services yielded substantial returns in terms of lead generation and sales process optimization, with many stating that they exceeded expectations.Was this helpful?
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UndisclosedUndisclosed1,000 - 9,999Sofia, Bulgaria
Services provided
65% Sales Outsourcing15% Customer Service Outsourcing10% Digital Strategy +1 service10% Marketing StrategyMarketStar is a Sales Outsourcing company. Established in 1988, the firm is in Ogden, Utah and Dublin, Ireland. Their services include Sales Outsourcing and Customer Service Outsourcing.
Read moreSee All Locations (5)Sofia, Bulgaria
bulevard "Cherni vrah"
Sofia, Bulgaria 1415201 - 250
359 89 593 6318
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Ability to Deliver considers three criteria:
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List of the Top 11 Bulgaria Call Center Companies & Voice Services
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$1,000+< $25 / hr50 - 249Sofia, Bulgaria
Ability to deliver
33/40.018/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
30% Call Center Services20% Sales Outsourcing50% Other -
$5,000+< $25 / hr50 - 249Sofia, Bulgaria
Ability to deliver
32.3/40.016.8/20 Reviews9.8/10 Clients & Experience5.7/10 Market PresenceService focus
10% Call Center Services20% Sales Outsourcing70% Other -
$5,000+$50 - $99 / hr10 - 49Dover, DE
Ability to deliver
25.8/40.017/20 Reviews3.7/10 Clients & Experience5.2/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
$1,000+$25 - $49 / hr50 - 249София, Bulgaria
Ability to deliver
22.9/40.014.6/20 Reviews3/10 Clients & Experience5.3/10 Market PresenceService focus
65% Call Center Services10% Sales Outsourcing25% Other -
$1,000+$50 - $99 / hr2 - 9Sofia, Bulgaria
Ability to deliver
28.6/40.016.6/20 Reviews8/10 Clients & Experience4/10 Market PresenceService focus
30% Sales Outsourcing70% Other -
$5,000+< $25 / hr250 - 999Burgas, Bulgaria
Ability to deliver
21.4/40.016.2/20 Reviews0.6/10 Clients & Experience4.6/10 Market PresenceService focus
50% Call Center Services50% Other -
UndisclosedUndisclosed10 - 49Sofia, Bulgaria
Ability to deliver
21.2/40.017.2/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
80% Sales Outsourcing20% Other -
$1,000+$50 - $99 / hr2 - 9Breznik, Bulgaria
Ability to deliver
23.4/40.016.6/20 Reviews2.8/10 Clients & Experience4/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
$10,000+Undisclosed2 - 9Sofia, Bulgaria
Ability to deliver
20.4/40.016.4/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
15% Call Center Services60% Sales Outsourcing25% Other -
UndisclosedUndisclosed50 - 249Sofia, Bulgaria
Ability to deliver
25/40.016.2/20 Reviews3.9/10 Clients & Experience4.9/10 Market PresenceService focus
24% Call Center Services76% Other -
$1,000+< $25 / hr10 - 49Sofia, Bulgaria
Ability to deliver
25.2/40.014.8/20 Reviews5.5/10 Clients & Experience4.9/10 Market PresenceService focus
20% Call Center Services80% Other -
UndisclosedUndisclosed50 - 249Burgas, Bulgaria
Ability to deliver
6.4/40.00/20 Reviews0/10 Clients & Experience6.4/10 Market PresenceService focus
100% Call Center Services -
$1,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
Ability to deliver
8.2/40.00/20 Reviews3.6/10 Clients & Experience4.6/10 Market PresenceService focus
10% Call Center Services10% Sales Outsourcing80% Other -
UndisclosedUndisclosed2 - 9Sofia, Bulgaria
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
$1,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Call Center Services -
$50,000+< $25 / hr1,000 - 9,999Sofia, Bulgaria
Ability to deliver
5.3/40.00/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
10% Call Center Services90% Other -
$1,000+$25 - $49 / hr2 - 9Sofia, Bulgaria
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% Call Center Services20% Sales Outsourcing40% Other -
$1,000+$25 - $49 / hr2 - 9Plovdiv, Bulgaria
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
25% Call Center Services75% Other -
$1,000+< $25 / hr10 - 49Zürich, Switzerland
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
20% Sales Outsourcing80% Other -
$5,000+$25 - $49 / hr2 - 9Sofia, Bulgaria
Ability to deliver
20.2/40.016.2/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
25% Call Center Services75% Other -
$1,000+< $25 / hr250 - 999Varna, Bulgaria
Ability to deliver
28/40.017/20 Reviews6.1/10 Clients & Experience4.9/10 Market PresenceService focus
10% Call Center Services90% Other -
UndisclosedUndisclosed50 - 249Sofia, Bulgaria
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Sales Outsourcing80% Other -
$1,000+Undisclosed50 - 249Jerusalem, Israel
Ability to deliver
5.3/40.00/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
20% Call Center Services80% Other -
$1,000+$25 - $49 / hr2 - 9Serdica, Bulgaria
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Call Center Services -
$1,000+$25 - $49 / hr2 - 9Sofia, Bulgaria
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Call Center Services25% Sales Outsourcing25% Other -
$1,000+$25 - $49 / hr2 - 9Sofia, Bulgaria
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Call Center Services
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