Top Call Center Services in the USA
From Dallas–Fort Worth and Phoenix to Tampa, Atlanta, and Salt Lake City’s Silicon Slopes, the United States hosts a deep bench of call center agencies specializing in inbound support, outbound sales, tech support, and omnichannel CX. On Clutch, you can evaluate U.S.-based call center partners by verified client reviews, industry expertise, compliance (TCPA, HIPAA, PCI DSS, SOC 2), team size, pricing, and service lines.
Our research cuts through marketing claims to highlight proven outcomes, transparent reporting, and reliable U.S. operations that align with your customers’ time zones and expectations. Use filters to narrow by budget, hourly rate, languages (including English–Spanish), and vertical fit across healthcare, fintech, retail, SaaS, logistics, and more. Explore curated options and shortlist providers that match your SLAs, integrations, and growth goals:
• Call Center Companies in New York
• Call Center Companies in Los Angeles
15 Leaders 15 Contenders
2,893 Companies
List of the Best US Call Center Agencies
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Featured
What are Featured Providers?
$5,000+Undisclosed50 - 249Serves United StatesServices provided
10% Call Center Services80% Sales Outsourcing10% Email MarketingSee all 66 projectsSalesRoads is an outbound call center and telemarketing firm that offers services in lead generation, sales pipeline development, and customer engagement. With a focus on strategic outreach, their clients report high satisfaction, highlighting their responsiveness and organization. Approximately 90% of reviews praise their effectiveness in driving results and adapting strategies, although some note room for improvement in onboarding processes.
1 of 1 reviews is 5 stars$50,000 – $199,999 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, SalesRoads has received positive feedback for their effective outreach strategies and strong contact rates, achieving 150%-200% of initial targets. Clients appreciate their attentiveness and responsiveness, with regular communication enhancing collaboration. One client highlighted their ability to incorporate real-time feedback into strategy discussions, further demonstrating their adaptability. Overall, the sentiment is overwhelmingly positive, with no significant areas for improvement noted.Was this helpful?
28 of 38 Call Center Services reviews are 5 stars$50,000 – $199,999 avg. project costRead 38 ReviewsCall Center Services PROJECT HIGHLIGHT
Appointment Setting Services for Material Handling Company
5.0 — SalesRoads (formerly VSA Prospecting) managed lead generation and appointment setting for a material handling company. The team works hand-in-hand with the client to develop scripts and narrow down Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
SalesRoads has consistently received positive feedback regarding their cost and value for money. Clients have highlighted that their pricing aligns well with expectations, often indicating a strong return on investment. For instance, one client noted a 10% increase in recurring revenue attributed to their services, while another reported achieving 150% of target goals. Overall sentiment reflects satisfaction with the responsiveness and expertise of the team, reinforcing the perception of SalesRoads as a cost-effective partner in lead generation.Was this helpful?
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$1,000+< $25 / hr1,000 - 9,999Serves United StatesServices 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 Easy to work with
Clients consistently expressed that Hugo Inc. is easy to work with, highlighting their approachability and responsiveness. One client noted, 'They’re just really nice people to work with,' while another emphasized their 'organized' nature and ability to create a collaborative atmosphere. The overall sentiment reflects a high level of satisfaction with Hugo's communication and project management, with clients appreciating the seamless coordination and transparency throughout their engagements.-
Outsourced Accounting & Content Writing for IT Services Firm
4.5 Sep 11, 2023They actively listened to our project requirements and expectations, ensuring a mutual understanding before proceeding. Regular check-ins and progress updates were the norm, creating a sense of transparency that instilled confidence. Easy, fast, and streamlined. People there know what they’re doing, and they’re just really nice people to work with.
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Accounting Services for Marketing & Venture Capital Firm
5.0 Aug 24, 2023They actively listened to our project requirements and expectations, ensuring a mutual understanding before proceeding. Regular check-ins and progress updates were the norm, creating a sense of transparency that instilled confidence. The team knows what they’re doing, and they're really easy to work with.
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Call Center Services for Gaming Company
5.0 Aug 17, 2023Communication played a pivotal role in our partnership, and Hugo excelled in this regard. They provided a range of communication channels including Slack, email, and even phone calls, ensuring that we were always connected and well-informed. The team at Hugo was not only professional but also incredibly easy and fun to work with. Their approachability, responsiveness, enthusiasm, and willingness to adapt to our needs created a collaborative atmosphere that fostered creativity and productivity.
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Scaling & QA Services for Media Company
5.0 Aug 23, 2023From the moment we engaged with Hugo it felt very natural. They’re very organized and have clearly done this for a lot of great brands. As soon as we started working with them, we were onboarded and up and running in less than 3 weeks which I did not expect. Overall it’s been easy to work with Hugo.
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3 of 3 Call Center Services reviews are 5 stars$50,000 – $199,999 avg. project costRead 3 ReviewsCall Center Services PROJECT HIGHLIGHT
Call Center Services for Automotive Company
5.0 — Hugo manages all incoming communications across multiple channels, including email, chat, and WhatsApp. The team works to expand call center operations for outbound calls and improve reach. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend Hugo Inc. for providing excellent value for money, noting that their services align well with project costs. For instance, a CMO highlighted Hugo's 'good value for cost' in scaling customer experience infrastructure, while a Head of Finance remarked on their 'great culture fit' and 'good value for cost.' Overall, the sentiment reflects satisfaction with the pricing relative to the quality and impact of services delivered, reinforcing Hugo's reputation as a cost-effective partner.Was this helpful?
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$5,000+< $25 / hr1,000 - 9,999Serves United StatesServices provided
20% Call Center Services50% Customer Service Outsourcing10% Back Office Outsourcing +2 services10% Content Moderation Services10% Data Annotation ServicesSee all 47 projectsHelpware CX is a company specializing in Contact Center Services, providing comprehensive customer support solutions across various industries, including e-commerce, software, and government programs. Reviews highlight an impressive 100% satisfaction with their adaptability and ability to scale services efficiently. Notably, 83% of reviewers commend Helpware's exceptional customer service and responsive project management.
Reviews mention Great team
Helpware CX has consistently received positive feedback regarding their team, noted for their impressive communication and collaborative spirit. Clients highlighted the team's dedication, flexibility, and ability to exceed performance expectations. One client emphasized their clear communication and documentation practices, while another praised their empathy and commitment to customer satisfaction. Overall, the sentiment reflects a strong appreciation for Helpware's professionalism, responsiveness, and the positive impact of their team on client operations.-
Customer Service via Chat
5.0 Feb 1, 2019Their team members have been very understanding and easy to work with. Also, they're very flexible and accommodating. There was one team member whose level of English wasn't sufficient to work with chats, so Helpware reassigned her to a different project and gave us someone else.
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Data Entry & Back Office Support for Marketing Services Company
5.0 Oct 17, 2018Helpware has grown in size and upgraded their technological resources: software, hardware, and laptops. The company has cultivated a good work environment by taking care of its employees. We’re lucky to have had such a positive experience. Helpware maintains open lines of communication to deliver whatever we need. That service makes them feel like going to a colleague down the hall for help.
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Customer Support for Lifestyle Product Supplier
5.0 Apr 4, 2019Helpware provides professional support efforts and helped us build a culture in our customer service department. Their passion, integrity, and eagerness are infectious, and they’ve helped us build out a team with processes and roles. Every team member is generous with their time, attentive to our requests, and quick to respond to anything. They take great pride in their work.
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BPO for Meditation App Business
5.0 Nov 9, 2020The team has been excellent. Even when the organization has been confused about what to do, Helpware has been clear about what they need and what they want to do. They document everything and send follow-up emails after every single one of our calls. It’s been great working with them, and they’ve accelerated some of our slow decisions.
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17 of 21 Call Center Services reviews are 5 stars$200,000 – $999,999 avg. project costRead 21 ReviewsCall 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 moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Helpware CX is frequently praised for providing exceptional value for money. Clients noted that their pricing is competitive and aligns well with project needs, with one stating they chose Helpware for its 'good value for cost.' Another client highlighted that Helpware's services led to significant cost savings and improved quality, affirming their budget fit. Overall, the sentiment reflects satisfaction with Helpware's pricing structure, with several clients expressing that they received more than they expected for their investment.Was this helpful?
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$5,000+< $25 / hr1,000 - 9,999Serves United StatesServices provided
30% Call Center Services30% Customer Service Outsourcing10% Back Office Outsourcing +3 services10% Finance & Accounting Outsourcing (FAO)10% IT Staff Augmentation10% Sales OutsourcingSee all 9 projectsSelect 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.
Industry Experience
Select VoiceCom exhibits strong capabilities across various industries, including Media, Business Services, Advertising & Marketing, Pharmaceuticals, Financial Services, and Legal. Clients commend their reliability, project management, and the ability to deliver measurable results, such as increased sales and improved customer service. Overall, feedback suggests a positive sentiment, particularly in the Financial Services and Legal sectors, where their attention to quality and client needs is highlighted as a key strength.
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Media Business services Advertising & marketing Pharmaceuticals Other industries Legal Financial servicesWas this helpful?
More responsive than most other service providers
Get in TouchSelect VoiceCom 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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$1,000+< $25 / hr2 - 9Urbandale, IA
Services provided
20% Back Office Outsourcing20% Business Consulting20% Customer Service Outsourcing +3 services20% Email Marketing10% Sales Outsourcing10% Social Media MarketingTala Agency is a small Urbandale, Iowa-based Email Marketing company. The team specializes in Email Marketing and Business Consulting.
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$1,000+$25 - $49 / hr2 - 9Houston, TX
Services provided
50% Call Center Services30% Customer Service Outsourcing10% Back Office Outsourcing +1 service10% Sales OutsourcingHouston Advanced Answering is a small Houston, Texas-based telephone answering service. Their services include Call Center Services and Customer Service Outsourcing.
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Featured
What are Featured Providers?
$1,000+< $25 / hr1,000 - 9,999Serves United StatesServices provided
40% Call Center Services30% Back Office Outsourcing30% Customer Service OutsourcingSee all 10 projectssix eleven global services is a customer support service provider specializing in call center services such as call handling and customer care services. The feedback is overwhelmingly positive, with 100% of reviewers noting their responsive service and alignment with company values. Clients are impressed by their prompt one-hour response time and effective customer service operations, highlighting their professionalism and exceptional value for cost.
1 of 1 Call Center Services reviews are 5 starsUnknown avg. project costRead 1 ReviewCall Center Services PROJECT HIGHLIGHT
Call Center Services for E-Commerce Company
5.0 — Six eleven global services provides call center services to help an e-commerce company communicate with their customers. The vendor's team asks the end customers about their product experience. Read moreWas this helpful?
Industry Experience
Six Eleven Global Services has received positive feedback across several industries, including Advertising & Marketing, Telecommunications, Logistics & Supply Chain, and Beauty & Cosmetics. Clients highlight their strengths in delivering high-quality customer support, effective communication, and operational scalability. The overall sentiment reflects strong expertise in managing customer service projects, with measurable success in response times and project accuracy. Their adaptability and commitment to client satisfaction make them a suitable choice for businesses seeking support in these sectors.
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Advertising & marketing Logistics & Supply Chain Beauty & Cosmetics Telecommunications Consulting Wellness & FitnessWas this helpful?
More responsive than most other service providers
Get in Touchsix eleven global services 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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$1,000+< $25 / hr50 - 249Serves United StatesServices provided
10% Call Center Services80% Sales Outsourcing10% Email MarketingSee all 77 projectsA-SALES AB is a company specializing in outbound sales generation and telemarketing services. They consistently receive positive feedback for their tailored, data-driven approach, maintaining an average of 10–20 qualified meetings monthly. Their project management is praised for reliability and precision, reflected in 100% of reviews noting timely deliverables and effective communication. Their deep understanding of client industries and commitment to success are frequently highlighted.
11 of 12 reviews are 5 stars5 new reviews for Call Center Services servicesLess than $10,000 avg. project costRead 12 Recent ReviewsReviewed 12 times in the past 6 months
In the past six months, A-SALES AB has received positive feedback for its effective lead generation and appointment-setting services. Clients noted a significant increase in sales appointments, with some reporting a 300% rise in appointments booked. The team's responsiveness and adaptability to evolving strategies were frequently praised, as was their attention to detail and commitment to client success. Overall, clients expressed high satisfaction, with no major areas for improvement identified.Was this helpful?
20 of 21 Call Center Services reviews are 5 stars5 new reviews for Call Center Services in past 6 monthsLess than $10,000 avg. project costRead 21 ReviewsCall Center Services PROJECT HIGHLIGHT
Sales Outsourcing Services for E-Commerce Fulfillment Co
5.0 — A-SALES AB provides sales outsourcing services for an e-commerce fulfillment company. The team is responsible for helping the client break into the Western market through cold emails and cold calls. Read moreWas this helpful?
Industry Experience
A-SALES AB has garnered positive feedback across various industries, particularly in Information Technology and Advertising & Marketing. Clients commend their expertise in lead generation, appointment setting, and email outreach, achieving significant increases in qualified meetings and sales pipelines. Industries such as Financial Services, Business Services, and Education have also benefited, citing responsive project management and a collaborative approach. Overall, the sentiment is highly favorable, indicating that A-SALES AB is well-suited for tech-driven and marketing-focused projects.
Read All ReviewsSelect Industry to see insights
Other industries Information technology Business services Manufacturing Advertising & marketing Software Construction Consumer Products Government Financial services Education Healthcare Supply Chain, Logistics, and Transport Human Resources IT Services ConsultingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
A-SALES AB is frequently praised for its excellent value for money, with clients noting that their pricing aligns well with budgets while delivering substantial results. Several reviews highlight that the company's services led to significant increases in qualified sales meetings, with one client stating they booked over 40 meetings in a month. Overall, feedback indicates strong satisfaction with the cost-effectiveness of A-SALES AB's offerings, contributing positively to clients' sales pipelines.Was this helpful?
$1,000+Undisclosed1,000 - 9,999Serves United StatesServices provided
20% Call Center Services55% Sales Outsourcing25% Back Office OutsourcingSee all 54 projectsAppointment Setter Online is a company specializing in outbound call center and appointment-setting services. The reviews consistently highlight their professionalism, dependability, and ability to generate qualified leads and appointments, with a noticeable increase in sales and client engagement reported by 40% of reviewers. Their commitment to clear communication and organized project management is frequently praised, although some suggest more detailed reporting could add further value.
18 of 19 Call Center Services reviews are 5 stars2 new reviews for Call Center Services in past 6 months$10,000 – $49,000 avg. project costRead 19 ReviewsCall Center Services PROJECT HIGHLIGHT
Customer Services & Sales Outsourcing for Resume Writing Co
5.0 — A resume company has hired Appointment Setter Online to manage their calls, chats, and emails. The team has also made outbound calls and answered the inquiries. Currently, they answer calls in the Read moreWas this helpful?
Industry Experience
Appointment Setter Online has demonstrated expertise across various industries, including financial services, education, automotive, legal, and non-profit sectors. Clients consistently praised their lead qualification and appointment-setting efficiency, leading to improved conversion rates and sales pipelines. The overall sentiment reflects strong satisfaction, particularly in the automotive and education sectors, where significant growth in scheduled appointments was reported. Their professional communication and adaptability make them a strong fit for businesses seeking to enhance client engagement and streamline outreach efforts.
Read All ReviewsSelect Industry to see insights
Construction Agriculture Advertising & marketing Electric Financial services Consumer products & services Software Dental Roofing Business services Research Publishing Non-profit Medical Nonprofit Home Services Legal Automotive EducationWas this helpful?
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$1,000 1 Full Time Appointment Setter $1,800 2 Full Time Appointment Setters $4,500 5 Full Time Appointment SettersView PackagesAward Winning Appointment Setting Team
Helps businesses consistently fill their sales calendar with qualified prospects. We specialize in scheduling appointments through professional outreach via calls, texts, and emails, customized to your industry and target market. Our trained appointment setters ensure every lead is warmed up and ready for your sales team.Was this helpful?
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UndisclosedUndisclosed2 - 9Lodi, CA
Services provided
30% Call Center Services40% Translation30% Sales OutsourcingJRivera Associates is a small Translation company based in Lodi, California. The team focuses on Translation and Call Center Services.
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UndisclosedUndisclosed2 - 9Denver, CO
Services provided
60% Call Center Services20% Customer Service Outsourcing20% IT Managed ServicesSee all 2 projectsSureCall Experts provides comprehensive Contact Center Services, including Inbound and Outbound Call Center solutions and Customer Support Services. Reviews consistently highlight their exceptional professionalism, efficiency, and dedication to customer satisfaction, making them a reliable partner for enhancing customer service operations. Clients appreciate their top-rated BPO center solutions and 24/7 support, with most feedback being overwhelmingly positive.
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UndisclosedUndisclosed50 - 249Houston, TX
Services provided
27% Call Center Services33% Customer Service Outsourcing25% Back Office Outsourcing +1 service15% Sales OutsourcingLaunched in 2009, Integrity Net Call Center is a midsize Houston, Texas-based Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Call Center Services.
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$1,000+< $25 / hr10 - 49Muskegon, MI
Services provided
15% Call Center Services75% Back Office Outsourcing10% Customer Service OutsourcingLongerDays, a Back Office Outsourcing company, was launched in 2010. They focuses on Back Office Outsourcing and Call Center Services.
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UndisclosedUndisclosed10 - 49Brooklyn, NY
Services provided
25% Call Center Services25% Back Office Outsourcing25% Customer Service Outsourcing +1 service25% Sales OutsourcingAnswerOne is a call center company. Located in Brooklyn, New York, the team specializes in Call Center Services and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
25% Call Center Services25% Corporate Travel Management25% Customer Service Outsourcing +1 service25% Sales OutsourcingSmall call center service AYS Dispatch, is in Chicago, Illinois. Their services include Call Center Services and Customer Service Outsourcing.
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UndisclosedUndisclosed10 - 49Chelmsford, MA
Services provided
50% Call Center Services50% Customer Service OutsourcingMetroMedical Answering Services is a phone answering service and Customer Service Outsourcing company. Their team provides Call Center Services.
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UndisclosedUndisclosed10 - 49Austin, TX
Services provided
50% Call Center Services10% Custom Software Development10% Graphic Design +3 services10% HR Consulting10% Video Production10% Web DevelopmentCorema Group is an answering service founded in 2010. The team offers Call Center Services and Custom Software Development and is based in Austin, Texas.
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UndisclosedUndisclosed10 - 49Long Beach, CA
Services provided
50% Call Center Services50% TranslationFounded in 2010, Spot On Interpreting is a small call center service and Translation company in Long Beach, California. Their team specializes in Call Center Services and Translation.
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UndisclosedUndisclosed10 - 49Orlando, FL
Services provided
50% Call Center Services30% IT Managed Services20% Other IT Consulting and SIEstablished in 2008, Tech Hero is a small Orlando, Florida-based telephone answering service. Their services include Call Center Services and IT managed services.
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UndisclosedUndisclosed10 - 49Ellicott City, MD
Services provided
15% Call Center Services30% Customer Service Outsourcing20% Cybersecurity +2 services20% IT Managed Services15% Back Office OutsourcingLocated in Ellicott City, Maryland, American Small Business Alliance, Inc. Is a Customer Service Outsourcing company. Their services include Customer Service Outsourcing and IT managed services.
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UndisclosedUndisclosed10 - 49Lansdale, PA
Services provided
15% Call Center Services20% CRM Consulting and SI20% ERP Consulting and SI +3 services20% IT Managed Services15% HR Consulting10% Back Office OutsourcingAdept Consulting Services, Inc. Is a CRM consulting and SI company. The Lansdale, Pennsylvania-based agency was founded in 1995. Their team provides CRM consulting and SI and ERP consulting and SI.
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UndisclosedUndisclosed10 - 49Mission Viejo, CA
Services provided
50% Call Center Services50% Back Office OutsourcingSee all 1 projectsSupport Associates, Inc. provides cost-effective solutions, enhanced coverage, and advanced technology and resources, particularly valued in the construction sector. Clients praise their service quality, responsiveness, and alignment with company values, highlighting their impressive commitment and representation during customer interactions.
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UndisclosedUndisclosed10 - 49Denver, CO
Services provided
50% Call Center Services50% API DevelopmentAnswering service company and API Development company ITC Telecom Technology, LLC is in Denver, Colorado. Their services include Call Center Services and API Development.
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UndisclosedUndisclosed10 - 49Fairlawn, OH
Services provided
50% Sales Outsourcing25% Content Marketing25% Content Writing ServicesCLEARLIGHT is a Sales Outsourcing company. Their team is located in Fairlawn, Ohio. The agency specializes in Sales Outsourcing and Content Writing Services.
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UndisclosedUndisclosed10 - 49Queens, New York City, NY
Services provided
30% CRM Consulting and SI25% Business Consulting15% Branding +2 services15% Marketing Strategy15% Sales OutsourcingWendt Partners is a small Queens, New York City, New York-based CRM consulting and SI company. Their services include CRM consulting and SI and Business Consulting.
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UndisclosedUndisclosed10 - 49San Diego, CA
Services provided
25% Conversion Optimization25% Search Engine Optimization20% Pay Per Click +2 services15% Media Planning & Buying15% Sales OutsourcingGolden Lotus Agency is a Conversion Optimization company in San Diego, California. Founded in 2016, the team specializes in Conversion Optimization and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Seattle, WA
Services provided
15% Sales Outsourcing15% Search Engine Optimization10% Business Consulting +6 services10% Conversion Optimization10% Graphic Design10% Media Planning & Buying10% Public Relations10% Social Media Marketing10% Video ProductionSPARKVertical, LLC, a small SEO agency, is in Seattle, Washington. Their services include Search Engine Optimization and Sales Outsourcing.
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UndisclosedUndisclosed10 - 49Madison Heights, MI
Services provided
15% Content Marketing15% Pay Per Click15% Sales Outsourcing +4 services15% Search Engine Optimization15% Social Media Marketing15% Video Production10% BrandingHesel Media is a social media marketing company. Established in 2019, the firm focuses on Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed10 - 49Boca Raton, FL
Services provided
15% Content Marketing15% Email Marketing15% Sales Outsourcing +4 services15% Search Engine Optimization15% Social Media Marketing15% Web Design10% Video MarketingPrediq is a social media marketing company. They are based in Boca Raton, Florida. Their team provides Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed10 - 49Lee's Summit, MO
Services provided
50% Affiliate Marketing50% Sales OutsourcingInterest Media, Inc is an Affiliate Marketing and Sales Outsourcing company. They are based in Lee's Summit, Missouri, and their services include Affiliate Marketing and Sales Outsourcing.
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$1,000+$25 - $49 / hr10 - 49Springfield, OR
Services provided
35% Other Marketing20% Business Consulting15% Sales Outsourcing +4 services10% Business Continuity Management10% Customer Service Outsourcing5% Branding5% Environmental ConsultingJco Heating A/C Electrical LLC, an Other Marketing company, was founded in 2015. The team focuses on Other Marketing and Business Consulting and is based in Springfield, Oregon.
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$10,000+$200 - $300 / hr2 - 9Gorham, ME
Services provided
30% Market Research30% Product Marketing30% Sales Outsourcing +1 service10% Marketing StrategyOptimum Conversion is a Market Research company. Established in 2022, the company is in Gorham, Maine. Their team offers Market Research and Sales Outsourcing.
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$5,000+$50 - $99 / hr2 - 9Casper, WY
Services provided
35% Pay Per Click35% Social Media Marketing30% Sales OutsourcingPiffy's Media is a Casper, Wyoming-based social media marketing firm. Launched in 2024, the team provides Social Media Marketing and Pay Per Click.
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$1,000+< $25 / hr10 - 49Sanger, CA
Services provided
15% Call Center Services65% Back Office Outsourcing10% Customer Service Outsourcing +1 service10% Sales OutsourcingDigi Media InfoTech is a Back Office Outsourcing company. They provide Back Office Outsourcing and Call Center Services and are in Bengaluru, India and Udaipur, India.
Read moreSee All Locations (3)Sanger, CA
#718 N St
Sanger, CA 936571.408.444.9876
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UndisclosedUndisclosed10 - 49New York, NY
Services provided
20% Call Center Services20% Back Office Outsourcing20% IT Managed Services +2 services20% Litigation Support Services20% Web DevelopmentSprint Legal LLC, an IT managed services company, was launched in 2020. The small team specializes in IT managed services and Web Development.
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$1,000+Undisclosed10 - 49Los Angeles, CA
Services provided
15% Call Center Services55% Back Office Outsourcing10% HR Outsourcing +2 services10% Recruitment Process Outsourcing10% Sales OutsourcingVirtuHire US, a Back Office Outsourcing company, was established in 2019. In Los Angeles, California, the team specializes in Back Office Outsourcing and Call Center Services.
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$1,000+$50 - $99 / hr2 - 9Bridgewater, MA
Services provided
25% Business Consulting25% Digital Strategy25% Sales Outsourcing +1 service25% Search Engine OptimizationSmall Digital Strategy company Memento Marketing LLC, is in Bridgewater, Massachusetts. The team provides Digital Strategy and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Houston, TX
Services provided
20% Call Center Services40% Search Engine Optimization20% Social Media Marketing +2 services10% Content Marketing10% Mobile & App MarketingSeo Guru Houston, a SEO company, is in Houston, Texas. The team specializes in Search Engine Optimization and Call Center Services.
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UndisclosedUndisclosed50 - 249Athens, GA
Services provided
20% Call Center Services20% Back Office Outsourcing20% Compliance Consulting +2 services20% Customer Service Outsourcing20% Sales OutsourcingConcierge Contact Center is a call center service. Their team is located in Athens, Georgia and specializes in Call Center Services and Back Office Outsourcing.
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UndisclosedUndisclosed50 - 249Newark, NJ
Services provided
12% Call Center Services30% Business Consulting30% Customer Service Outsourcing +1 service28% Back Office OutsourcingSabre88, LLC, a Business Consulting company, is located in Newark, New Jersey. They provide Business Consulting and Customer Service Outsourcing.
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$5,000+$25 - $49 / hr50 - 249San Ramon, CA
Services provided
20% Call Center Services40% AI Development40% Customer Service OutsourcingEstablished in 2023, Vanaa Tech LLC is a Customer Service Outsourcing company. The team focuses on Customer Service Outsourcing and Artificial Intelligence.
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$1,000+Undisclosed250 - 999Miami, FL
Services provided
90% Sales Outsourcing10% Email MarketingSee all 4 projectsSopro is a lead generation company that specializes in creating tailored outreach campaigns to enhance client visibility and sales pipelines. Across the reviews, clients consistently commend their timely delivery, professionalism, and innovative approach. Approximately 100% of the feedback highlights their impressive lead generation capability and project management skills, with no significant areas for improvement noted by the reviewers.
1 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent feedback for Sopro highlights their effective lead generation services, particularly through a comprehensive email outreach campaign. Clients have noted their ability to deliver qualified leads that convert into new clients, alongside commendable project management and timely delivery. One client specifically praised Sopro's innovative and cost-effective approach, expressing satisfaction with their overall performance and indicating no areas for improvement. The sentiment surrounding Sopro remains overwhelmingly positive.Was this helpful?
Industry Experience
Sopro has received positive feedback across various industries, including pharmaceuticals, software development, security services, and manufacturing. Clients praise their expertise in lead generation, effective outreach campaigns, and tailored marketing strategies. The overall sentiment is highly favorable, highlighting Sopro's ability to deliver qualified leads, improve brand visibility, and enhance client engagement through innovative solutions. Their strengths are particularly noted in sectors requiring B2B services and technology-driven approaches, making them a strong fit for companies seeking to expand their market reach.
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Manufacturing Other industries DesignWas this helpful?
See All Locations (3)Miami, FL
3401 North Miami Avenue
Miami, FL 3312710 - 15
+1 786-724-2007
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$1,000+< $25 / hr50 - 249Brandon, FL
Services provided
20% Call Center Services20% Custom Software Development20% Sales Outsourcing +2 services20% Social Media Marketing20% Web DevelopmentEstablished in 2021, SALES MATIC is a social media marketing agency. Their team offers Social Media Marketing and Custom Software Development.
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Undisclosed$25 - $49 / hr10 - 49Bedford, MA
Services provided
10% Call Center Services10% Advertising10% Back Office Outsourcing +7 services10% Branding10% Graphic Design10% Logo10% Marketing Strategy10% Search Engine Optimization10% Web Design10% Web DevelopmentEstablished in 2023, Shepard Enterprises is a small Bedford, Massachusetts-based Advertising company. Their team offers Advertising and Branding.
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$10,000+Undisclosed2 - 9New York, NY
Services provided
20% E-Commerce Development20% Pay Per Click20% Sales Outsourcing +2 services20% Search Engine Optimization20% Social Media MarketingNoal Partners is a social media marketing agency. They are headquartered in New York, New York, and their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Albany, NY
Services provided
20% Email Marketing20% Pay Per Click20% Sales Outsourcing +3 services20% Search Engine Optimization10% Content Marketing10% Content Writing ServicesEstablished in 2018, Keenfunnel is an Email Marketing company. Their services include Email Marketing and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Tampa, FL
Services provided
20% Content Marketing20% Pay Per Click20% Sales Outsourcing +2 services20% Search Engine Optimization20% Social Media MarketingAli Dahmash, a social media marketing agency, is based in Tampa, Florida. Their services include Social Media Marketing and Content Marketing.
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UndisclosedUndisclosed2 - 9Sheridan, WY
Services provided
20% Direct Marketing20% Marketing Strategy20% Sales Outsourcing +4 services10% Business Consulting10% Digital Strategy10% Email Marketing10% Public RelationsFounded in 2019, The Bionic Marketer (NoXLimits LLC) is a Direct Marketing company. The team specializes in Direct Marketing and Marketing Strategy.
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UndisclosedUndisclosed2 - 9Los Angeles, CA
Services provided
20% Sales Outsourcing10% Email Marketing10% Graphic Design +6 services10% Logo10% Other Design10% Packaging Design10% Product Design10% UX/UI Design10% Web DesignMonomyth is a Sales Outsourcing company. Established in 2022, the team provides Sales Outsourcing and Email Marketing. The company is headquartered in Los Angeles, California.
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UndisclosedUndisclosed250 - 999Los Angeles, CA
Services provided
25% Call Center Services25% Email Marketing25% Event Marketing +1 service25% Social Media MarketingCall center company iProspex was established in 2004. The agency specializes in Call Center Services and Email Marketing.
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UndisclosedUndisclosed250 - 999Los Angeles, CA
Services provided
25% Call Center Services25% Direct Marketing25% E-Commerce Development +1 service25% Marketing StrategyCenterField is a phone answering service. Their midsize team is in Los Angeles, California. Their services include Call Center Services and E-Commerce Development.
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$1,000+< $25 / hr2 - 9New York, NY
Services provided
25% Email Marketing25% Pay Per Click25% Sales Outsourcing +1 service25% Search Engine OptimizationEstablished in 2024, Algrosa is an Email Marketing company. The team offers Email Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerJersey City, NJ
Services provided
35% Call Center Services35% Customer Service Outsourcing30% Back Office OutsourcingEstablished in 2021, Task Ventures LLC is a call center. Their services include Call Center Services and Customer Service Outsourcing.
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$1,000+$100 - $149 / hr2 - 9Laguna Beach, CA
Services provided
20% Pay Per Click20% Sales Outsourcing20% Search Engine Optimization +2 services20% Social Media Marketing20% Web DesignSDLT Digital Marketing is a social media marketing company. The Laguna Beach, California-based team specializes in Social Media Marketing and Search Engine Optimization.
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$1,000+$100 - $149 / hr2 - 9Beaverton, OR
Services provided
20% Content Marketing20% Sales Outsourcing20% Search Engine Optimization +2 services20% Web Design20% Web DevelopmentContent Marketing company Progressio Development specializes in Content Marketing and Search Engine Optimization. They are based in Beaverton, Oregon.
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UndisclosedUndisclosed10 - 49Wilmington, DE
Services provided
60% CRM Consulting and SI40% Sales OutsourcingCRM consulting and SI company CRM Toolbox was launched in 2014. The agency focuses on CRM consulting and SI and Sales Outsourcing.
Read moreSee All Locations (2)Wilmington, DE
2055 Limestone Rd STE 200- C STE 200-C
Wilmington, DE 198081
+1.267.630.1423
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$1,000+< $25 / hr50 - 249Avon, IN
Services provided
25% Call Center Services25% Customer Service Outsourcing25% Insurance Services & Brokers +1 service25% TranscriptionHealth Billing Service is a midsize call center. Established in 2025, the team specializes in Call Center Services and Customer Service Outsourcing.
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Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Best US Call Center Agencies
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$1,000+< $25 / hr50 - 249Denver, CO
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Call Center Services70% Sales Outsourcing20% Other -
$1,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
39.8/40.019.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Call Center Services70% Sales Outsourcing20% Other -
$1,000+$25 - $49 / hr50 - 249Laguna Beach, CA
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
10% Call Center Services80% Sales Outsourcing10% Other -
$1,000+< $25 / hr1,000 - 9,999Wilmington, DE
Ability to deliver
39.4/40.020/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
30% Call Center Services70% Other -
$1,000+< $25 / hr50 - 249Las Vegas, NV
Ability to deliver
38.5/40.019.6/20 Reviews9.8/10 Clients & Experience9.1/10 Market PresenceService focus
10% Call Center Services75% Sales Outsourcing15% Other -
$1,000+$100 - $149 / hr250 - 999St. Louis, MO
Ability to deliver
38.3/40.018.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
75% Sales Outsourcing25% Other -
$5,000+Undisclosed50 - 249Boca Raton, FL
Ability to deliver
37.6/40.018/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Call Center Services80% Sales Outsourcing10% Other -
$1,000+< $25 / hr1,000 - 9,999Chicago, IL
Ability to deliver
37.3/40.018.4/20 Reviews9.4/10 Clients & Experience9.5/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other -
$1,000+< $25 / hr250 - 999Portland, OR
Ability to deliver
39.4/40.019.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Call Center Services10% Sales Outsourcing80% Other -
$1,000+$25 - $49 / hr250 - 999Orlando, FL
Ability to deliver
35.3/40.016.2/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
50% Call Center Services50% Other -
$10,000+$25 - $49 / hr250 - 999Simi Valley, CA
Ability to deliver
35.2/40.015.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
70% Sales Outsourcing30% Other -
$1,000+< $25 / hr50 - 249Chicago, IL
Ability to deliver
35/40.016.2/20 Reviews9.5/10 Clients & Experience9.3/10 Market PresenceService focus
45% Call Center Services15% Sales Outsourcing40% Other -
$5,000+< $25 / hr1,000 - 9,999Lexington, KY
Ability to deliver
36.7/40.017/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Call Center Services80% Other -
$1,000+< $25 / hr250 - 999Doylestown, PA
Ability to deliver
35.3/40.017.6/20 Reviews8.7/10 Clients & Experience9/10 Market PresenceService focus
30% Call Center Services70% Other -
UndisclosedUndisclosed1,000 - 9,999Los Angeles, CA
Ability to deliver
34.1/40.016.6/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
10% Call Center Services60% Sales Outsourcing30% Other -
Undisclosed< $25 / hr50 - 249Jackson, MI
Ability to deliver
34.1/40.017.4/20 Reviews8.4/10 Clients & Experience8.2/10 Market PresenceService focus
100% Call Center Services -
$5,000+$25 - $49 / hr50 - 249Austin, TX
Ability to deliver
34/40.017.2/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
25% Call Center Services25% Sales Outsourcing50% Other -
$1,000+< $25 / hr50 - 249Scottsdale, AZ
Ability to deliver
33.9/40.015.8/20 Reviews9.7/10 Clients & Experience8.5/10 Market PresenceService focus
50% Call Center Services50% Other -
$10,000+< $25 / hr250 - 999Overland Park, KS
Ability to deliver
34.8/40.018/20 Reviews8.2/10 Clients & Experience8.6/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other -
$5,000+$25 - $49 / hr250 - 999Home, KS
Ability to deliver
33.8/40.016.4/20 Reviews9.2/10 Clients & Experience8.2/10 Market PresenceService focus
35% Call Center Services25% Sales Outsourcing40% Other -
$1,000+< $25 / hr50 - 249Berkeley, CA
Ability to deliver
35.4/40.017.4/20 Reviews9.2/10 Clients & Experience8.8/10 Market PresenceService focus
20% Call Center Services20% Sales Outsourcing60% Other -
$5,000+Undisclosed250 - 999Austin, TX
Ability to deliver
33.4/40.018/20 Reviews7.1/10 Clients & Experience8.3/10 Market PresenceService focus
10% Call Center Services40% Sales Outsourcing50% Other -
$1,000+$50 - $99 / hr50 - 249Farmington, CT
Ability to deliver
33.2/40.015.2/20 Reviews8.3/10 Clients & Experience9.7/10 Market PresenceService focus
100% Sales Outsourcing -
$1,000+Undisclosed250 - 999Nashville, TN
Ability to deliver
33.1/40.015/20 Reviews8.4/10 Clients & Experience9.7/10 Market PresenceService focus
60% Sales Outsourcing40% Other -
$1,000+$25 - $49 / hr10 - 49Los Angeles, CA
Ability to deliver
34.6/40.016.6/20 Reviews9.4/10 Clients & Experience8.7/10 Market PresenceService focus
10% Call Center Services40% Sales Outsourcing50% Other -
$1,000+< $25 / hr250 - 999Afton, WY
Ability to deliver
35.2/40.018.6/20 Reviews7.1/10 Clients & Experience9.5/10 Market PresenceService focus
25% Call Center Services75% Other -
$5,000+$100 - $149 / hr10 - 49Dover, DE
Ability to deliver
32.8/40.018.2/20 Reviews10/10 Clients & Experience4.6/10 Market PresenceService focus
60% Sales Outsourcing40% Other -
$25,000+Undisclosed1,000 - 9,999Ogden, UT
Ability to deliver
32.7/40.016.2/20 Reviews9.7/10 Clients & Experience6.8/10 Market PresenceService focus
75% Sales Outsourcing25% Other -
$10,000+Undisclosed10 - 49New York, NY
Ability to deliver
32.6/40.018.4/20 Reviews9.7/10 Clients & Experience4.6/10 Market PresenceService focus
100% Sales Outsourcing -
$1,000+$100 - $149 / hr10 - 49Plano, TX
Ability to deliver
32.6/40.017.4/20 Reviews9.5/10 Clients & Experience5.8/10 Market PresenceService focus
60% Sales Outsourcing40% Other
Latest Call Centers Articles
See all articles
How to Build a Budget for Call Center Services [With Template]
Call center costs can add up over time, so it’s important that companies establish a thorough budget plan before outsourcing.
Guide to Call Center Outsourcing
Call center outsourcing is when a company hires a BPO service provider to handle inbound or outbound calls.
U.S. Call Center FAQs
U.S. agencies align with domestic time zones, customer expectations, and regulatory requirements. If you operate in regulated sectors, U.S. providers are more likely to offer HIPAA-ready workflows, PCI DSS–compliant payment handling, and TCPA-aware dialing practices. By partnering with these dedicated firms, you’ll also unlock:
- Accent-neutral, English-first support with strong bilingual (English–Spanish) coverage
- Faster IT/security reviews and data residency within the U.S.
- Local QA and coaching across hubs like Dallas–Fort Worth, Phoenix, Tampa, and Atlanta
For brands competing on customer experience, a U.S.-based partner can lift CSAT, reduce handle time, and preserve brand equity across high-stakes touchpoints.
Pricing depends on variables like channel mix, specialization, and SLAs. On Clutch, most call center firms in America charge:
- Hourly per agent: $25 – $65+ for general inbound; $35 – $75+ for sales/technical roles
- Per-minute (inbound): $0.75 – $1.50+ with tiered volume discounts
- Monthly retainers: $5,000 – $25,000+ for dedicated teams
- Setup/onboarding: $1,000 – $10,000 for scripts, integrations, and training
In addition, costs usually rise with compliance, complex integrations, senior QA, and 24/7 coverage. Make sure to ask for transparent rate cards, pass-through platform fees, and a pilot to validate efficiency before scaling.
- Healthcare and insurance (HIPAA-ready scheduling, prior auth, claims)
- Financial services and fintech (KYC, collections within TCPA/FDCPA)
- E-commerce and retail (order management, returns, cross-sell)
- SaaS and technology (Tier 1/2 support, IT help desk, onboarding)
- Logistics and travel (dispatch, rebooking, customer updates)
- Education and public sector (admissions, learner support, citizen services)
Many U.S.-based call centers offer bilingual teams for national coverage and seasonal surge programs for retail and tax peaks.
Start by outlining your project’s specific goals and constraints. Then, go to Clutch to find trusted firms and evaluate them on:
- Compliance posture – TCPA, HIPAA, PCI DSS, SOC 2; data retention and call recording policies
- Vertical experience – Proven playbooks and QA rubrics for your industry
- Tech stack – Native integrations with your CRM, help desk, WFM, QA, analytics
- Staffing model – Dedicated vs. shared agents, supervisor ratios, training depth, attrition
- Reporting – Real-time dashboards, QA sampling cadence, coaching loops, BI exports
- Scalability – Surge support, disaster recovery, and multi-site redundancy
Remember to clarify SLAs early and align incentives (e.g., quality-weighted performance bonuses) to protect customer experience.
- Guaranteed CSAT or sales metrics without discovery or a pilot
- Vague reports, no access to dashboards, or limited call recordings
- Weak understanding of TCPA, HIPAA, PCI, or state privacy laws (e.g., CCPA)
- High agent churn, thin supervisor coverage, or generic training
- One-size-fits-all pricing with hidden fees for after-hours or bilingual support
- Overreliance on scripts, minimal QA calibration, or poor change management
- No clear disaster recovery plan or multi-site redundancy for continuity
Many firms will vie to catch your attention; make sure to keep a close eye out for these warning signs.
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