Home Call Centers United States Washington Seattle

Top Call Center Services & Voice Services in Seattle

Ratings Updated: February 3, 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?

SalesRoads

4.9 65 reviews
Premier Verified

$5,000+

Undisclosed

50 - 249

Serves Seattle, WA

Services provided

10% Call Center Services

80% Sales Outsourcing

10% Email Marketing

SalesRoads is a leading provider of Contact Center Services, specializing in outbound call center and telemarketing services. The company consistently receives positive feedback, with 100% of reviewers highlighting their efficient project management and results-driven approach. Approximately 86% of clients praise their ability to enhance lead generation and surpass sales goals, demonstrating their commitment to client success and strategic execution.

See all 65 projects

Industry Experience

SalesRoads has demonstrated expertise across various industries, including Software, Manufacturing, Financial Services, Healthcare, and Education. Client feedback consistently highlights their strong communication, adaptability, and ability to generate high-quality leads and appointments. Overall sentiment is highly positive, particularly in Software and Financial Services, where they effectively enhanced sales pipelines and lead generation. Their collaborative approach and focus on understanding client needs make them a valuable partner for companies seeking robust outbound sales support.
Read All Reviews

Select Industry to see insights

Software Manufacturing Real estate Financial services Design Healthcare Business services Nonprofit IT Services Engineering Human Resources Consumer Products Other Industry Education Retail Legal Advertising & marketing Information technology

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (24) $10,000 to $49,000 (17) $200,000 to $999,999 (6) Less than $10,000 (1)

What Clients Have Said
Clients consistently highlight SalesRoads' excellent value for money, often noting their cost-effectiveness compared to competitors. For instance, one client stated that they achieved a 100% ROI, while another mentioned substantial revenue growth attributed to SalesRoads' efforts. Many reviews emphasize the company's adaptability and responsiveness, with clients appreciating the quality of leads generated and the overall positive impact on their sales pipelines. Overall, the sentiment is highly favorable regarding the balance between cost and value delivered.
Read All Reviews

Was this helpful?

Unknown avg. project cost for Call Center Services services in Seattle

Seattle-based Call Center Services project highlight

Appointment Setting for Consulting Firm
4.5 — Helping generate new business opportunities, SalesRoads (formerly VSA Prospecting) has been setting appointments and following up with third-party clients. Read more
Read All Reviews

Was this helpful?

View Profile Visit Website
Hugo Inc.

5.0 28 reviews
Premier Verified

$1,000+

< $25 / hr

1,000 - 9,999

Serves Seattle, WA

Services provided

20% Call Center Services

25% Customer Service Outsourcing

15% Back Office Outsourcing +4 services

10% Content Moderation Services

10% Data Annotation Services

10% Finance & Accounting Outsourcing (FAO)

10% Sales Outsourcing

Hugo 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.

See all 28 projects
Reviews mention Great project management
Clients consistently praise Hugo's exceptional project management capabilities, highlighting their timely delivery and proactive communication. One client noted, 'Hugo's project management was exemplary throughout our engagement,' emphasizing their commitment to deadlines and responsiveness. Another remarked on the team's agility, stating they moved from contract signing to pilot launch in just one week. Overall, the sentiment reflects a strong confidence in Hugo's ability to manage projects efficiently and adapt to client needs.

Call Center Services for Automotive Company

5.0 Jun 27, 2024

Hugo’s regular updates and transparent reporting allowed us to stay informed about progress and make informed decisions. Overall, Hugo's strong project management capabilities were crucial in the successful implementation and ongoing management of our customer engagement initiatives.
Read Full Review

Digital Marketing, SMM & SEO for Software Solutions Company

5.0 Dec 8, 2023

Hugo's project management was exemplary throughout our engagement. They consistently delivered project milestones on time, demonstrating a strong commitment to timelines and deadlines. Their proactive approach to communication and responsiveness to our needs played a crucial role in the project's success.
Read Full Review

CX Outsourcing for Financial Services Firm

5.0 Apr 25, 2025

Hugo'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. Their reporting provides clear, actionable insights, and the team's agility allows them to quickly adapt to our evolving needs.
Read Full Review

Read All Reviews

Was this helpful?

Industry Experience

Hugo Inc. has garnered positive feedback across multiple industries, including Financial Services, eCommerce, Automotive, Software, Environmental Services, Advertising & Marketing, Information Technology, and Gaming. Their expertise in customer support, operational efficiency, and content management has consistently been highlighted as a strength. Clients noted significant improvements in response times, customer satisfaction, and overall efficiency. Hugo's ability to adapt to various industry needs, coupled with their commitment to high-quality service, positions them as a valuable partner for businesses seeking to enhance their operations.
Read All Reviews

Select Industry to see insights

Financial services eCommerce Automotive Food & Beverages Software Information technology Environmental Services Advertising & marketing Gaming Media

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (7) $200,000 to $999,999 (6) $10,000 to $49,000 (2)

What 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.
Read All Reviews

Was this helpful?

View projects from:

United States (9) Kenya (3) France (1) Netherlands (1) United Arab Emirates (1) England (1)
View Profile Visit Website
Helpware CX

4.8 46 reviews
Premier Verified

$5,000+

< $25 / hr

1,000 - 9,999

Serves Seattle, WA

Services provided

20% Call Center Services

60% Customer Service Outsourcing

20% Back Office Outsourcing

Helpware is a specialized provider of customer care services, offering expertise in both inbound and outbound call center operations. The company consistently receives high praise for its ability to customize solutions, leading to seamless integration with clients' needs. Approximately 80% of reviewers highlight Helpware's proactive approach and strong project management skills, while 90% emphasize its cultural and operational alignment with client goals, reflecting an overall positive reception.

See all 46 projects

17 of 21 Call Center Services reviews are 5 stars

$200,000 – $999,999 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Call Center Services for Digital Government Partner
5.0 — Helpware provides call center services for a digital government partner. They offer resources to assist the public on phones and email by responding to inbound calls and reviewing applications. Read more
Read 21 Reviews

Was this helpful?

Industry Experience

Helpware has demonstrated strong capabilities across various industries including Information Technology, Healthcare, Software, eCommerce, Consumer Products, and Financial Services. Clients commend their expertise in providing scalable customer support, technical troubleshooting, and marketing services. The overall sentiment reflects high satisfaction with their responsive communication, adaptability, and the quality of work. Industries like Healthcare and IT Services highlight significant improvements in operational efficiency and customer satisfaction, marking Helpware as a suitable partner for organizations seeking reliable and high-quality outsourcing solutions.
Read All Reviews

Select Industry to see insights

Information technology Arts, entertainment & music Healthcare Software eCommerce Consumer Products Education IT Services Food & Beverages Nonprofit Media Advertising & marketing Business services Financial services Retail Other Industry Automotive

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (12) $10,000 to $49,000 (10) Less than $10,000 (4) $200,000 to $999,999 (3) $1,000,000 to $9,999,999 (3) $10,000,000 + (1)

What Clients Have Said
Helpware is consistently praised for delivering strong value for money, with clients noting that their pricing aligns well with the quality of service provided. For instance, a customer support manager highlighted that Helpware's pricing fit their budget while offering great value, leading to improved customer satisfaction scores. Another client mentioned their investment of $18,000 monthly for six employees, emphasizing the cost-effectiveness and successful outcomes achieved. Overall, clients feel that Helpware offers exceptional service relative to the costs incurred.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Helpware CX 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

Select VoiceCom

4.8 9 reviews
Premier Verified

$5,000+

< $25 / hr

1,000 - 9,999

Serves Seattle, WA

Services provided

30% Call Center Services

30% Customer Service Outsourcing

10% Back Office Outsourcing +3 services

10% Finance & Accounting Outsourcing (FAO)

10% IT Staff Augmentation

10% Sales Outsourcing

Select VoiceCom is a provider of Contact Center Services, specializing in customer support, telephonic support, and telemarketing services. Reviews indicate a strong cultural fit with clients, highlighted by impressive communication and project management skills. Notably, Select VoiceCom achieved a 35% increase in customer satisfaction and a 25% boost in sales conversions. Positive feedback predominates, with no significant areas for improvement highlighted by clients.

See all 9 projects

0 of 1 reviews is 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
In recent reviews, Select VoiceCom has received positive feedback for their organizational skills and effective communication, with one client noting their responsiveness within 24 hours. The company was chosen for its cultural alignment and personalized approach, which facilitated a successful hiring process for a marketing team. Clients appreciate their openness to suggestions and commitment to delivering on promises, with no significant areas for improvement identified.
Read 1 Recent Review

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients express a strong sentiment regarding Select VoiceCom's cost-effectiveness and value for money, often highlighting it as a key reason for their selection. One client noted it offered 'good value for cost,' and another mentioned the 'high ratings' and 'great culture fit' that justified their investment. Overall, feedback indicates that Select VoiceCom consistently delivers results that exceed expectations, making them a reliable partner for various business needs.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Select VoiceCom 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?

Savannah, GA

4 Cedar Cove
Savannah, GA 31410
1

4783064144

See All Locations (2)

View Profile Visit Website
Sound Telecom

4.2 19 reviews

Undisclosed

Undisclosed

10 - 49

Seattle, WA

Services provided

50% Call Center Services

50% Customer Service Outsourcing

Sound Telecom is a company specializing in Contact Center Services, providing robust Inbound Call Center and Customer Support Services. Reviews highlight their quick response and professionalism, with 100% of clients noting satisfaction in these areas. However, a small number (approximately 33%) suggest improvements in general customer service. Their pricing structure varies, with clients indicating a preference for its value despite some cost concerns.

See all 19 projects
Reviews mention Timely
Clients have expressed a positive sentiment regarding Sound Telecom's timeliness, noting that they 'respond quickly' to inquiries and needs. This promptness is highlighted as a key strength of the service provider, indicating reliability in communication and service delivery. Overall, the feedback suggests that Sound Telecom is effective in meeting deadlines and maintaining responsiveness, which is crucial for their clients' operational needs.

Inbound Support for Business Services Company

4.5 Dec 24, 2017

They respond quickly.
Read Full Review

Read All Reviews

Was this helpful?
5 of 19 Call Center Services reviews are 5 stars

Less than $10,000 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Inbound Support for Business Services Company
4.5 — Read more
Read 19 Reviews

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (12) $10,000 to $49,000 (6)

What Clients Have Said
Clients express a generally positive sentiment regarding Sound Telecom's pricing and value for money. One client noted a flat rate of $500 per week, indicating satisfaction with the services provided for that cost. Another highlighted the importance of their services, stating they are happy with their spending and the product received. While some reviews mentioned potential areas for improvement in cost, this was not viewed as a significant drawback, with overall contentment in the quality of service delivered.
Read All Reviews

Was this helpful?

View projects from:

Cabot, Arkansas (1) Orlando, Florida (1) Vero Beach, Florida (1) Thomasville, Georgia (1) Chesterfield, Missouri (1) Irving, Texas (1) Plano, Texas (1) Waxahachie, Texas (1) Indianapolis, Indiana (1) Newark, New Jersey (1) Paterson, New Jersey (1) Brooklyn, New York (1) Lebanon, Ohio (1) Sacramento, California (1) Sparks, Nevada (1) Phoenix, Arizona (1) Manassas, Virginia (1) Virginia Beach, Virginia (1) Ozark, Alabama (1)
View Profile
Direct Interactions

Not yet reviewed

$1,000+

< $25 / hr

1,000 - 9,999

Seattle, WA

Services provided

60% Call Center Services

40% Customer Service Outsourcing

Direct Interactions is a call center company in Seattle, Washington. Their services include Call Center Services and Customer Service Outsourcing.
Read more

View Profile
Featured

What are Featured Providers?

HelpSquad

5.0 11 reviews
Premier Verified

$1,000+

< $25 / hr

250 - 999

Serves Seattle, WA

Services provided

30% Call Center Services

40% Back Office Outsourcing

30% Customer Service Outsourcing

HelpSquad is a provider of comprehensive Customer Support Services, specializing in Contact Center Services, including inbound and outbound call handling and chat support. Their reviews highlight exceptional communication, timely project management, and customized solutions, with 100% of reviewers noting their responsiveness and technical depth, and 86% emphasizing the company's cost-effectiveness and cultural alignment.

See all 11 projects

2 of 2 reviews are 5 stars

2 new reviews for Call Center Services services

$50,000 – $199,999 avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews for HelpSquad reflect a strong overall sentiment, highlighting exceptional communication and responsiveness. Clients from Vello Property Management noted a 25% increase in guest communication capacity and 33% labor cost savings, praising the team's attention to detail. Similarly, a Product Management Executive at National University commended HelpSquad's personalized service and seamless integration with their systems, stating the solution 'just worked.' Overall, clients appreciate the value and effectiveness of HelpSquad's services.
Read 2 Recent Reviews

Was this helpful?

Industry Experience

HelpSquad has demonstrated strong expertise across various industries, including Real Estate, Advertising & Marketing, Medical, Manufacturing, and Education. Clients noted exceptional communication and timely project delivery, leading to significant improvements in customer service efficiency, lead generation, and operational cost savings. Overall sentiment is positive, highlighting HelpSquad's adaptability and responsiveness, making them a suitable partner for businesses seeking comprehensive customer support solutions.
Read All Reviews

Select Industry to see insights

Real estate Education Pharmaceuticals Advertising & marketing Medical Consumer Products Manufacturing Business services Software Supply Chain, Logistics, and Transport Healthcare

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently highlight HelpSquad's affordability and value for money, noting that their pricing fits within budgets while delivering significant results. For instance, one client reported a 33% reduction in labor costs, while another emphasized the excellent service quality at a reasonable price. Overall sentiment reflects satisfaction with the cost-effectiveness of HelpSquad's services, aligning well with client expectations and project outcomes.
Read All Reviews

Was this helpful?

View projects from:

Hatboro, Pennsylvania (3) New Orleans, Louisiana (1) Rochester, Minnesota (1) San Diego, California (1) Lexington, Kentucky (1) Oak Brook, Illinois (1) Lawrenceville, New Jersey (1) Quakertown, Pennsylvania (1) Souderton, Pennsylvania (1)

View Profile Visit Website
Business & Services Solutions

5.0 17 reviews
Verified

$1,000+

< $25 / hr

50 - 249

Serves Seattle, WA

Services provided

40% Call Center Services

40% Customer Service Outsourcing

10% Back Office Outsourcing +1 service

10% Sales Outsourcing

Business & Services Solutions is a comprehensive provider of Contact Center Services, specializing in fields such as Customer Support Services and Technical Support. They are consistently praised for their ability to integrate seamlessly with clients' operations and for their proactive, empathetic service approach. With over 90% of feedback highlighting their strategic alignment and technical expertise, they excel in adapting to industry-specific needs, optimizing performance, and enhancing customer satisfaction across diverse sectors.

See all 17 projects
Reviews mention Well-organized projects
Clients have praised Business & Services Solutions for their well-organized project management, noting timely delivery and adaptability to evolving needs. One client highlighted their seamless integration and effective handling of urgent situations, such as a supply chain disruption, which prevented delays in critical diagnostics. Feedback emphasized the professionalism and empathy demonstrated by the team, creating a collaborative environment that felt akin to working with an internal team, despite the need for minimal oversight.

Custom Software Development for AI Solutions Company

5.0 Jun 20, 2025

BSS established new standards for operational reliability through their "Precision Ops" methodology. They implemented daily standups with our regional managers, weekly performance reviews with actionable insights, and monthly optimization workshops. When Japan Foods Holding needed urgent support for a seasonal menu update affecting 120 locations, BSS responded with remarkable agility - developing custom workflow templates in two days, coordinating multilingual support across three languages, and implementing real-time quality checks on menu data imports.
Read Full Review

Call Center Solutions for Nuclear Medicine Company

5.0 Jun 22, 2025

Their project management approach was organized and highly adaptive. They met every milestone on time and often ahead of schedule. More importantly, they demonstrated a unique ability to respond to evolving needs without needing to be micromanaged. Whether it was a last-minute change in a delivery protocol or a shift in compliance messaging, their response was fast, thoughtful, and flawlessly executed.
Read Full Review

Read All Reviews

Was this helpful?

9 of 9 Call Center Services reviews are 5 stars

9 new reviews for Call Center Services in past 6 months

$10,000 – $49,000 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Call Center Services for AI-Powered Platform
5.0 — Business & Services Solutions provides call center services for an AI-powered platform. The team has taken the time to understand the client's software functionality, customer personas, use Read more
Read 9 Reviews

Was this helpful?

Industry Experience

Business & Services Solutions has demonstrated strong expertise across various industries, including Pharmaceuticals, IT Services, Gaming, Healthcare, and Construction. Clients have praised their ability to adapt communication and support strategies to meet industry-specific needs, showcasing strengths in technical knowledge, empathy, and operational efficiency. Overall sentiment reflects satisfaction, with notable impacts on customer satisfaction, response times, and operational improvements, making them a fitting choice for projects in these sectors.
Read All Reviews

Select Industry to see insights

Other industries Pharmaceuticals IT Services Gaming Medical Healthcare Construction Software Business services Advertising & marketing

Was this helpful?

View projects from:

Canada (4) Australia (2) France (2) Spain (2) Germany (1) Poland (1) Singapore (1)
View Profile Visit Website
six eleven global services

4.8 10 reviews
Verified

$1,000+

< $25 / hr

1,000 - 9,999

Serves Seattle, WA

Services provided

40% Call Center Services

30% Back Office Outsourcing

30% Customer Service Outsourcing

Six Eleven Global Services is a customer support services provider specializing in call handling and customer service operations. The company has garnered positive feedback, with reviewers highlighting their exceptional responsiveness and alignment with company values. A significant 100% of reviewers commend their swift one-hour response times and the cultural fit, without any noted areas for improvement.

See all 10 projects
Reviews mention Communicative
Clients consistently praise Six Eleven Global Services for their effective communication and responsiveness. One client noted that the team provides timely replies and actively engages in discussions, stating, 'Six eleven always replies on time' and 'communicate actively & politely for any changes.' Another highlighted the ease of communication, remarking on their friendly and responsive nature. Overall, the sentiment regarding their communicative abilities is overwhelmingly positive, indicating a strong alignment with client needs.

BPO Services for Logistics & Supply Chain Company

5.0 Apr 25, 2023

Six eleven always replies on time. Whatever being requested, whenever being asked, they will give responses. Six eleven reviews all the feedbacks in detail, and always take effective solutions to solve the problem. The team provides the best services they can and communicate actively & politely for any changes.
Read Full Review

BPO Services for Telecommuniactions & IT Services Company

4.5 Feb 15, 2023

Working with six eleven is very easy. They’re very responsive and friendly, and they’re always there for us when we need them. Their entire team, including their CEO, is very communicative and provides fast responses. We have a call with the CEO every three months to talk about QA and process improvements.
Read Full Review

Read All Reviews

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (2) $200,000 to $999,999 (2) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients generally express satisfaction with the cost-effectiveness and value for money provided by Six Eleven Global Services. Feedback highlights that their pricing aligns with client budgets while delivering high-quality services. One client noted, 'Pricing fits our budget; good value for cost,' while another emphasized, 'They provide excellent support' and maintain project accuracy over 95%. Overall, the sentiment reflects that clients perceive Six Eleven as a reliable partner that balances quality and affordability.
Read All Reviews

Was this helpful?

More responsive than most other service providers

six eleven global services 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?

Davao City, Philippines

maa st bugac
Davao City, Philippines 8000
2001 - 5000

18555240081

Davao City, Philippines

mabini st cor araullo st
Davao City, Philippines 8000
1001 - 2000

18555240081

See All Locations (2)
View Profile Visit Website
Imagenet LLC

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

Kent, WA

Services provided

12% Call Center Services

50% Back Office Outsourcing

25% Customer Service Outsourcing +1 service

13% Sales Outsourcing

Imagenet LLC is a Back Office Outsourcing company. The team specializes in Back Office Outsourcing and Customer Service Outsourcing and is located in Tampa, Florida and Lake Forest, California.
Read more

Kent, WA

6411 South 216th St.
Kent, WA 98032
1001 - 2000

(877) 272-0705

See All Locations (5)

View Profile

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

Get My Matches

Bellmedex

Not yet reviewed

$1,000+

$25 - $49 / hr

1,000 - 9,999

Renton, WA

Services provided

20% Call Center Services

50% Customer Service Outsourcing

30% Back Office Outsourcing

Bellmedex is a Customer Service Outsourcing company established in 2013. The large team provides Customer Service Outsourcing and Back Office Outsourcing.
Read more

View Profile
Encore Focus

Not yet reviewed

Undisclosed

< $25 / hr

10 - 49

Bellevue, WA

Services provided

40% Sales Outsourcing

30% IT Managed Services

30% IT Strategy Consulting

Encore Focus is a small Sales Outsourcing company. Launched in 2005, the team specializes in Sales Outsourcing and IT strategy consulting.
Read more

View Profile
Bluechip Call Center

Not yet reviewed

$1,000+

< $25 / hr

1,000 - 9,999

Seattle, WA

Services provided

100% Call Center Services

Bluechip Call Center is a phone answering service. They provide Call Center Services and were launched in 2004. The agency is headquartered in Noida, India and Seattle, Washington.
Read more

Seattle, WA

1200 Western Ave. Suite 820,
Seattle, WA 98101
2 - 5

See All Locations (3)

View Profile
Pipeline CRM

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Seattle, WA

Services provided

80% CRM Consulting and SI

20% Sales Outsourcing

Pipeline CRM is a CRM consulting and SI company. The agency is in Seattle, Washington. Their team offers CRM consulting and SI and Sales Outsourcing.
Read more

View Profile
Featured

What are Featured Providers?

Belkins

4.9 229 reviews
Premier Verified

$10,000+

< $25 / hr

50 - 249

Serves Seattle, WA

Services provided

10% Call Center Services

70% Sales Outsourcing

10% CRM Consulting and SI +1 service

10% Email Marketing

Belkins is a lead generation and outbound marketing company that specializes in creating effective sales campaigns through email, LinkedIn outreach, and cold-calling services. Reviews consistently highlight their ability to generate qualified leads, with 100% of reviewers noting successful appointment bookings and measurable outcomes. Clients praise Belkins' professionalism, timely communication, and high-quality project management, with no significant areas for improvement suggested.

See all 229 projects

5 of 6 reviews are 5 stars

5 new reviews for Call Center Services services

$10,000 – $49,000 avg. project cost

Reviewed 6 times in the past 6 months
Recent reviews for Belkins reflect a high level of client satisfaction, emphasizing their expertise in lead generation and project management. Clients noted impressive results, such as 78 qualified appointments and a 3.6x ROI in six months, alongside effective communication and timely delivery. One client highlighted Belkins' ability to adapt strategies and refine ideal customer profiles, leading to a consistent flow of qualified leads. Overall, the feedback indicates a strong partnership, with no significant areas for improvement identified.
Read 6 Recent Reviews

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (108) $50,000 to $199,999 (31) Less than $10,000 (25) $200,000 to $999,999 (3) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently commend Belkins for their exceptional value for money, with many reporting significant returns on investment. For instance, one client noted a 3.6x ROI from a $9,000 deal, while another highlighted the booking of 60 appointments within a few months. Overall, clients appreciate Belkins' ability to deliver high-quality leads and appointments, often exceeding initial targets and expectations, making them a trusted partner in lead generation.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Belkins 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 (135) Ukraine (23) Canada (8) Estonia (6) England (5) Germany (5) Poland (3) Russia (2) Norway (2) Denmark (2) Belgium (2) Ireland (2) Cyprus (2) Latvia (2) Singapore (2) Portugal (2) Netherlands (2) Czech Republic (1) Finland (1) Mexico (1) Romania (1) Australia (1) Lithuania (1) Slovenia (1) Switzerland (1) United Arab Emirates (1) Israel (1) Chile (1) India (1)

View Profile Visit Website
A-SALES AB

4.9 62 reviews
Premier Verified

$1,000+

< $25 / hr

50 - 249

Serves Seattle, WA

Services provided

10% Call Center Services

80% Sales Outsourcing

10% Email Marketing

A-SALES AB specializes in outbound sales and lead generation services. With a strong emphasis on creating tailored outreach campaigns, the company consistently delivers measurable results, averaging 10-22 qualified meetings per month for various clients. Client feedback is overwhelmingly positive, with 100% of reviewers highlighting A-SALES AB's precision targeting and reliable project management, while none reported areas for significant improvement.

See all 62 projects
Reviews mention Efficient
Clients consistently highlight A-SALES AB's efficiency in project execution. One client noted that all deliverables were completed on time or ahead of schedule, with the first qualified meetings secured in the first week, demonstrating efficient execution. Another review emphasized their organized project management and timely delivery, contributing to a smooth collaboration. Overall, the sentiment surrounding efficiency is overwhelmingly positive, with clients appreciating the company's ability to manage campaigns effectively while maintaining clear communication.

Sales Outsourcing for Business Location Consultancy

5.0 Mar 13, 2025

Their project management was highly organized and efficient.
Read Full Review

Lead Generation for Video Editing Subscription Company

5.0 Aug 17, 2025

All deliverables were completed on time or ahead of schedule. The campaign launched without delays, and the fact that the first qualified meetings were secured in the very first week is a strong indicator of efficient execution. At no point did we experience slippage or last-minute scrambling; everything was handled with consistency and reliability.
Read Full Review

Read All Reviews

Was this helpful?

Industry Experience

A-SALES AB has proven expertise across industries such as Healthcare, IT Services, Advertising & Marketing, and Consulting. Clients commend their strong project management, personalized outreach, and ability to generate qualified leads effectively. Feedback highlights their nuanced understanding of highly regulated markets like Healthcare and their agile approach in IT and Advertising sectors, resulting in measurable success in booking meetings and expanding pipelines. Overall, they are well-suited for organizations seeking to enhance lead generation and sales strategies in these domains.
Read All Reviews

Select Industry to see insights

Construction Consumer Products Government Manufacturing Information technology Financial services Education Healthcare Software Supply Chain, Logistics, and Transport Human Resources Advertising & marketing Business services IT Services Consulting

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (19) $10,000 to $49,000 (13)

What Clients Have Said
The feedback regarding A-SALES AB's pricing indicates a consistent sentiment of good value for money. Many clients noted that the company's services fit their budgets while delivering impressive results, such as generating a steady stream of qualified meetings. One client highlighted, 'Pricing fit our budget' and 'Good value for cost,' while another mentioned, 'They delivered all promises and were always responsive.' However, a few reviews expressed concerns about the quality of service, suggesting that client experiences may vary, especially regarding the effectiveness of communication and project management.
Read All Reviews

Was this helpful?

London, England

96 Kensington High Street
London, England W8 4SG
31 - 40

See All Locations (3)
View Profile Visit Website
Assistring LLC

5.0 10 reviews

$1,000+

< $25 / hr

50 - 249

Serves Seattle, WA

Services provided

45% Call Center Services

45% Customer Service Outsourcing

10% Back Office Outsourcing

Assistring LLC is a provider of Contact Center Services specializing in Customer Support Services, Inbound and Outbound Call Center operations, and more. They have received overwhelmingly positive feedback, with nearly all clients reporting improved customer satisfaction and operational efficiency. Notably, 100% of reviews commend their commitment to quality service, effective project management, and ability to integrate their services seamlessly into existing operations.

See all 10 projects

Industry Experience

Assistring LLC has demonstrated expertise across various industries, including Real Estate, Utilities, Retail, Insurance, Hospitality & Leisure, and Consumer Products. Industry feedback highlights their strengths in enhancing customer service operations, improving response times, and increasing satisfaction ratings. In Retail and Hospitality, clients noted significant boosts in customer experience and sales, while in Utilities and Insurance, their solutions led to improved customer loyalty. Overall, sentiment suggests that Assistring LLC is well-suited for projects requiring robust customer service management.
Read All Reviews

Select Industry to see insights

Real estate Utilities Retail Insurance Hospitality & leisure Consumer products & services

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Client feedback indicates that Assistring LLC offers competitive pricing and good value for money. Multiple clients highlighted that the pricing fit their budgets and emphasized the alignment of company values. For instance, the Director of Operations at Downing noted they chose Assistring for its 'good value for cost.' Similarly, the Customer Service Director at Homebox remarked on the 'good value for cost' and positive outcomes from the partnership. Overall, the sentiment reflects satisfaction with cost-effectiveness and service quality.
Read All Reviews

Was this helpful?

$1,000 Best for 500 calls a month. $5,000 Best for 2500 calls a month. $10,000 Best for 5000 calls a month.

Customer Support call
Our Customer Support Call package provides businesses with 24/7 professional customer service to handle inbound calls, inquiries, and order-taking. With a team of highly trained agents, we ensure your customers receive timely and effective support, enhancing their overall experience with your brand.
View Packages

Was this helpful?

View Profile Visit Website
Capitol Locksmith Service

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Edmonds, WA

Services provided

30% Back Office Outsourcing

30% Business Consulting

25% Sales Outsourcing +1 service

15% Commercial Property Management

Launched in 1977, Capitol Locksmith Service, a small Business Consulting company, is based in Edmonds, Washington. Their team specializes in Business Consulting and Back Office Outsourcing.
Read more

View Profile
Super Locksmith Services

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Issaquah, WA

Services provided

30% Back Office Outsourcing

30% Business Consulting

25% Sales Outsourcing +1 service

15% Commercial Property Management

Super Locksmith Services is a Business Consulting company. They are based in Issaquah, Washington. Their team specializes in Business Consulting and Back Office Outsourcing.
Read more

View Profile
Devilize

5.0 2 reviews

$1,000+

$25 - $49 / hr

10 - 49

Bellevue, WA

Services provided

20% E-Commerce Development

20% Graphic Design

20% Sales Outsourcing +2 services

20% Social Media Marketing

20% Web Development

Devilize is an employee-success-oriented company that initiates programs that help both parties grow. We believe in modern systems that support practices like Agile and Lean, with a strong focus on
Read more
See all 2 projects

View Profile
Business Computer Technicians

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Tukwila, WA

Services provided

10% Call Center Services

50% IT Managed Services

20% Cybersecurity +1 service

20% IT Strategy Consulting

Business Computer Technicians is an IT managed services company. They are in Tukwila, Washington and have small team. Their team offers IT managed services and IT strategy consulting.
Read more

View Profile
Yesler

Not yet reviewed

$5,000+

$100 - $149 / hr

50 - 249

Seattle, WA

Services provided

20% Call Center Services

20% Content Marketing

20% Market Research +2 services

20% Marketing Strategy

20% Social Media Marketing

Yesler, a midsize call center service, is based in Seattle, Washington and Wayne, Pennsylvania. Their services include Call Center Services and Content Marketing.
Read more

View Profile
Kitterman Marketing

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Seattle, WA

Services provided

25% Call Center Services

25% Content Marketing

25% Market Research +1 service

25% Marketing Strategy

Kitterman Marketing, a phone answering service, was founded in 2001. The team provides Call Center Services and Content Marketing.
Read more

View Profile
Knack Collective

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Seattle, WA

Services provided

20% CRM Consulting and SI

20% Content Marketing

20% Content Writing Services +2 services

20% Marketing Strategy

20% Sales Outsourcing

Knack Collective is a Marketing Strategy company. Launched in 2018, the company specializes in Marketing Strategy and Content Marketing.
Read more

View Profile
3rdPlus

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Seattle, WA

Services provided

20% Branding

20% Content Marketing

20% Public Relations +2 services

20% Sales Outsourcing

20% Social Media Marketing

3rdPlus is a Vashon, Washington-based branding firm. The team provides Branding and Public Relations.
Read more

Seattle, WA

811 1st Ave Suite 360
Seattle, WA 98104
16 - 20

888.776.5135

See All Locations (2)

View Profile
Wimmer Solutions

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Seattle, WA

Services provided

10% AI Development

10% Application Management & Support

10% Business Consulting +7 services

10% CRM Consulting and SI

10% Corporate Training & Coaching

10% Custom Software Development

10% HR Consulting

10% IT Managed Services

10% IT Strategy Consulting

10% Sales Outsourcing

Launched in 2002, Wimmer Solutions is a software development company. The firm offers Custom Software Development and IT strategy consulting.
Read more

View Profile
Pro Call Center Inc

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Fife, WA

Services provided

75% Call Center Services

25% Customer Service Outsourcing

Pro Call Center Inc is a Fife, Washington-based answering service. They specialize in Call Center Services and Customer Service Outsourcing.
Read more

View Profile
SPARKVertical, LLC

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Seattle, WA

Services provided

15% Sales Outsourcing

15% Search Engine Optimization

10% Business Consulting +6 services

10% Conversion Optimization

10% Graphic Design

10% Media Planning & Buying

10% Public Relations

10% Social Media Marketing

10% Video Production

SPARKVertical, LLC, a small SEO agency, is in Seattle, Washington. Their services include Search Engine Optimization and Sales Outsourcing.
Read more

View Profile
Cascade Answering Solutions

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Puyallup, WA

Services provided

75% Call Center Services

25% Customer Service Outsourcing

Cascade Answering Solutions is an answering service. Their small team is in Puyallup, Washington and offers Call Center Services and Customer Service Outsourcing. The agency was launched in 2015.
Read more

View Profile
Sell in Seattle

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Monroe, WA

Services provided

15% Search Engine Optimization

15% Web Development

10% Conversion Optimization +6 services

10% Digital Strategy

10% E-Commerce Development

10% Ecommerce Marketing

10% Mobile App Development

10% Sales Outsourcing

10% Social Media Marketing

Sell in Seattle is a SEO agency. The firm is based in Monroe, Washington. Their team focuses on Search Engine Optimization and Web Development.
Read more

View Profile
Social Bloom

4.9 56 reviews

$1,000+

$50 - $99 / hr

10 - 49

Olympia, WA

Services provided

10% Call Center Services

70% Sales Outsourcing

20% Email Marketing

Social Bloom is a company specializing in outbound call center and customer support services, excelling in lead generation and telemarketing. The company is praised for its responsiveness, adaptability, and effective communication, achieving a 50% increase in lead volume and a 30% rise in conversion rates. 100% of reviews mention their capacity to deliver tailored strategies and maintain an impressive cultural fit with clients.

See all 56 projects

4 of 6 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 6 times in the past 6 months
Recent reviews highlight a mixed sentiment towards Social Bloom. Clients commend their ability to generate leads and maintain effective communication, particularly noting their tailored outreach strategies and responsiveness. However, challenges were reported regarding lead quality and project management, with one client expressing significant dissatisfaction due to a mismatch in expected outcomes. Overall, while many appreciate the service and support, concerns about consistency and effectiveness remain evident.
Read 6 Recent Reviews

Was this helpful?

2 of 2 Call Center Services reviews are 5 stars

Less than $10,000 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Call Center Services for Autonomous Vehicle Technology Co
5.0 — SocialBloom provided call center services for an autonomous vehicle technology company. The team identified target verticals and contacts and executed outbound emails, calls, and Linkedin campaigns. Read more
Read 2 Reviews

Was this helpful?

Industry Experience

Social Bloom has received positive feedback primarily in the Advertising & Marketing sector, where clients praised their tailored outreach and lead generation strategies. They effectively supported companies in technology, financial services, and real estate, showcasing strong project management and responsiveness. Overall sentiment is favorable, with clients acknowledging their understanding of industry nuances, creativity in messaging, and ability to adapt strategies to meet specific business needs. They also demonstrated success in generating high-quality leads, making them well-suited for firms seeking growth in these sectors.
Read All Reviews

Select Industry to see insights

Software Social Networking Financial services Gaming Healthcare Business services IT Services Automotive Human Resources Real estate Transportation Telecommunications Motion Pictures & Film Arts, entertainment & music Consulting Advertising & marketing

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (19) $10,000 to $49,000 (17) $50,000 to $199,999 (1)

What Clients Have Said
Clients generally perceive Social Bloom as providing good value for money, with several reviews highlighting their competitive pricing and the effectiveness of their lead generation services. For instance, one client noted a significant increase in qualified leads, resulting in $150,000 in sales qualified pipeline monthly. However, there are concerns regarding the quality of leads, as one review expressed dissatisfaction with mismatched leads, leading to a request for a refund. Overall, the sentiment is mixed, with many clients appreciating the cost-effectiveness but some expressing frustration over lead quality.
Read All Reviews

Was this helpful?

View Profile
TaskHive LLC

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

Olympia, WA

Services provided

20% Call Center Services

20% Back Office Outsourcing

20% Customer Service Outsourcing +2 services

20% Search Engine Optimization

20% Social Media Marketing

TaskHive LLC is a social media marketing firm. The company is headquartered in Olympia, Washington. Their team specializes in Social Media Marketing and Search Engine Optimization.
Read more

View Profile
Nivista Technologies

Not yet reviewed

$1,000+

< $25 / hr

50 - 249

Seattle, WA

Services provided

100% Call Center Services

Nivista Technologies, a phone answering service, is based in Hyderabad, India and Seattle, Washington. Their services include Call Center Services.
Read more

Seattle, WA

701 5th Avenue Suite 4200
Seattle, WA 98104

See All Locations (2)

View Profile
AdverUp

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Tacoma, WA

Services provided

25% Search Engine Optimization

25% Web Design

20% Pay Per Click +2 services

20% Sales Outsourcing

10% Conversion Optimization

Small SEO company AdverUp, is located in Tacoma, Washington. Their services include Search Engine Optimization and Web Design.
Read more

View Profile
Best Property Management

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Bellevue, WA

Services provided

10% Call Center Services

40% Commercial Brokerage Services

40% Commercial Property Management +1 service

10% Marketing Strategy

Launched in 2014, Best Property Management is a small Commercial Brokerage Services company. Their services include Commercial Brokerage Services and Commercial Property Management.
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 Call Center Services & Voice Services in Seattle

List of the Top Seattle Call Center Companies & Voice Services

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Appointment Setting for Consulting Firm

Reviews mention Great project management

Call Center Services for Automotive Company

Digital Marketing, SMM & SEO for Software Solutions Company

CX Outsourcing for Financial Services Firm

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Call Center Services for Digital Government Partner

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Helpware CX is very responsive

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Select VoiceCom is very responsive

Reviews mention Timely

Inbound Support for Business Services Company

Inbound Support for Business Services Company

Average Project Cost Breakdown

What Clients Have Said

Reviewed 2 times in the past 6 months

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Well-organized projects

Custom Software Development for AI Solutions Company

Call Center Solutions for Nuclear Medicine Company

Call Center Services for AI-Powered Platform

Industry Experience

Select Industry to see insights

Reviews mention Communicative

BPO Services for Logistics & Supply Chain Company

BPO Services for Telecommuniactions & IT Services Company

Average Project Cost Breakdown

What Clients Have Said

six eleven global services is very responsive

Reviewed 6 times in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Belkins is very responsive

Reviews mention Efficient

Sales Outsourcing for Business Location Consultancy

Lead Generation for Video Editing Subscription Company

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

Customer Support call

Reviewed 6 times in the past 6 months

Call Center Services for Autonomous Vehicle Technology Co

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

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

Why Trust Clutch

List of the Top 1 Seattle Call Center Companies & Voice Services

Latest Call Centers Articles

How to Build a Budget for Call Center Services [With Template]

Guide to Call Center Outsourcing

How To Hire a Call Center in 4 Steps

Similar Categories

Related Services

Specialties

Nearby Locations