# Top Call Center Services & Voice Services in South Carolina Recommended Call Centers companies in South Carolina include Call Experts, Sales Focus Inc., ID Shop, BPO American, Aventus, Medcom Inc, Bidslot Marketing, LLC, Summit Tech Solutions, Epsilon Inc, ProComm. 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](#why-trust-clutch) ## List of the Best Top Call Center Services & Voice Services in South Carolina Ratings Updated: Sep 18, 2026 ### [Call Experts](https://clutch.co/profile/call-experts) #### 4.4 out of 5 star rating (16 reviews) - 50 - 249 employees - Charleston, SC #### Services Provided - Allocation of Expertise by Percentage - 85% Call Center Services - 15% Customer Service Outsourcing #### Company description Call Experts is a company specializing in Contact Center Services, focusing on inbound call handling and customer support. Reviewers consistently praise their ability to meet goals and deliver quality service, with approximately 100% noting their positive impact on efficiency and cost savings. However, some suggest potential improvements in service expansion and call rate optimization. [Visit Website](http://callexperts.com/) #### Timely The overall sentiment regarding timeliness is highly positive, with clients indicating that the service provider consistently meets their goals and deadlines. One client noted, "They do exactly what I need and meet all times and goals," highlighting their reliability. Another mentioned the significant time savings achieved, stating, "They also save a lot of time because they know what they are doing." This feedback underscores the company's commitment to timely service delivery. - Customer Support for Retail Company (5.0/5, Dec 23, 2017): They do exactly what I need and meet all times and goals.​​​​​​​ [Read Full Review](https://clutch.co/go-to-review/call-experts/37066) #### 16 reviews mention Call Center Services Great Price and Improved Customer Service 4.5/5 — - 6 of 16 Call Center Services reviews are 5 stars - Less than $10,000 avg. project cost [Read Full Review](https://clutch.co/go-to-review/call-experts/116723) #### Experience in 9 industries Call Experts has received positive feedback across various industries, including Retail, Automotive, Advertising & Marketing, Utilities, Telecommunications, Manufacturing, and Financial Services. Clients appreciate Call Experts' effective handling of inbound calls and customer service, citing significant time and cost savings. The overall sentiment is favorable, with particular strengths noted in their ability to meet service goals and provide quality support, making them a suitable choice for businesses seeking reliable call management solutions. [Read All Reviews](https://clutch.co/profile/call-experts?verified=true#reviews) ##### Advertising & marketing Experience Call Experts has received positive feedback in the Advertising & marketing industry for its professionalism and expertise in delivering effective communication solutions. Clients appreciate their responsiveness and ability to tailor services to specific marketing needs, leading to enhanced customer engagement and satisfaction. Overall sentiment indicates that Call Experts is a reliable partner for businesses seeking to improve their marketing strategies and achieve measurable results. - 1 review for advertising & marketing industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Call Experts Provides a Better ROI (5.0/5, Jun 22, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/118292) ##### Utilities Experience Call Experts has demonstrated significant expertise in the Utilities industry, receiving positive feedback for their effective communication and responsiveness. Clients have highlighted their ability to handle high call volumes and provide timely support, which has improved customer satisfaction and operational efficiency. Overall, the sentiment towards Call Experts reflects their strengths in delivering reliable, tailored services that meet the unique demands of Utilities, making them a compelling choice for potential clients in this sector. - 1 review for utilities industry - Less than $10,000 avg. project cost - Call Answering Services for Utilities (3.5/5, Jun 22, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/118283) ##### Information technology Experience Call Experts has received positive feedback in the Information Technology industry, highlighting their expertise in providing reliable communication solutions. Clients have praised their professionalism, responsiveness, and ability to tailor services to meet specific needs. The overall sentiment indicates that Call Experts effectively enhances operational efficiency and customer engagement, making them a strong candidate for organizations seeking to improve their IT communication strategies. - 1 review for information technology industry - Less than $10,000 avg. project cost - Dedicated Support Staff (4.5/5, Jun 22, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/118267) ##### Telecommunications Experience Call Experts has demonstrated significant expertise in the Telecommunications industry, receiving positive feedback for their reliable services and customer support. Clients have highlighted their adaptability and responsiveness to industry-specific challenges, which positions them as a strong partner for businesses in need of effective communication solutions. Overall sentiment reflects a high level of satisfaction, indicating that Call Experts could be a suitable fit for organizations seeking to enhance their telecommunications capabilities. - 1 review for telecommunications industry - Less than $10,000 avg. project cost - Call Experts Has Been Beneficial (3.5/5, Jun 21, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/117649) ##### Manufacturing Experience Call Experts has received positive feedback from clients in the Manufacturing industry, highlighting their expertise in delivering tailored communication solutions. Clients appreciate their responsiveness and ability to understand specific operational needs, which enhances efficiency and customer engagement. Overall, Call Experts is seen as a reliable partner that significantly contributes to improving manufacturing processes and customer interactions, making them a strong candidate for businesses seeking to optimize their communication strategies. - 1 review for manufacturing industry - Less than $10,000 avg. project cost - Quick and Quality Service (4.0/5, Jun 21, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/117474) ##### Financial services Experience Call Experts has received positive feedback from clients in the Financial services industry, highlighting their expertise in delivering tailored communication solutions. Clients appreciate the company's responsiveness and ability to enhance customer engagement effectively. Overall sentiment indicates that Call Experts is a reliable partner, contributing significantly to operational efficiency and customer satisfaction within the Financial services sector, making them a strong candidate for businesses seeking specialized support. - 2 reviews for financial services industry - Less than $10,000 avg. project cost - Call Experts Provides Better Service and Technology. (3.5/5, Jun 21, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/117052) - Very Helpful and All Around Good Quality (4.5/5, Jun 21, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/117316) ##### Retail Experience Call Experts has received positive feedback from clients in the Retail industry, highlighting their expertise in handling customer service calls efficiently. Clients appreciate the high-quality service provided, which allows them to focus on core business activities while ensuring customer inquiries are addressed professionally. The company is noted for meeting client goals consistently and delivering significant time and cost savings. Overall, Call Experts is recognized as a strong partner for Retail businesses seeking reliable customer service solutions. - 2 reviews for retail industry - 2 reviews are 5 stars - Less than $10,000 avg. project cost - Customer Support for Retail Company (5.0/5, Dec 23, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/37066) - Best Brand at a Great Cost (5.0/5, Jun 22, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/118295) ##### Other industries Experience Call Experts has received positive feedback from clients in the Other industries industry, emphasizing their effective inbound services and strong customer support. Clients appreciate the time and cost savings associated with their services, typically saving 2-3 hours and around $300 monthly. While they note areas for improvement in call rates and service quantity, the overall sentiment indicates that Call Experts is a reliable partner for enhancing customer service and operational efficiency. - 6 reviews for other industries industry - 2 reviews are 5 stars - Less than $10,000 avg. project cost - Great Price and Improved Customer Service (4.5/5, Jun 21, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/116723) - Call Experts Fits Well With Healthcare Company (4.0/5, Jun 21, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/116759) - Easy to Use And Reliable Service (4.5/5, Jun 22, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/118277) - Excellent Service, Knowledge and Efficiency (4.5/5, Jun 22, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/118288) - Order Processing for Mid-sized IT Firm (5.0/5, Aug 12, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/136594) - Order Processing for IT Company (5.0/5, Nov 2, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/146629) ##### Automotive Experience Call Experts has received positive feedback from clients in the Automotive industry, highlighting their expertise in providing tailored communication solutions. Reviewers emphasized Call Experts' responsiveness and ability to understand the unique needs of automotive businesses, leading to improved customer engagement and satisfaction. This strong industry understanding and commitment to service make Call Experts a promising partner for those seeking reliable support in the Automotive sector. - 1 review for automotive industry - 1 review is 5 stars - Less than $10,000 avg. project cost - Speedy and Helpful Staff (5.0/5, Jun 22, 2017): [Read Full Review](https://clutch.co/go-to-review/call-experts/118298) #### Completed projects in 14 cities - Deerfield Beach, Florida (1 projects) - Americus, Georgia (1 projects) - Atlanta, Georgia (1 projects) - Chattanooga, Tennessee (1 projects) - Leander, Texas (1 projects) - Sugar Land, Texas (1 projects) - Livonia, Michigan (1 projects) - Hoboken, New Jersey (1 projects) - Old Bridge, New Jersey (1 projects) - Columbus, Ohio (1 projects) - Brea, California (1 projects) - Las Vegas, Nevada (2 projects) - Arlington, Virginia (1 projects) - North Conway, New Hampshire (1 projects) [View Reviews](https://clutch.co/profile/call-experts?verified=true#reviews) --- ### [Sales Focus Inc.](https://clutch.co/profile/sales-focus) #### 4.3 out of 5 star rating (2 reviews) - $10,000+ minimum project size - 250 - 999 employees - North Charleston, SC #### Services Provided - Allocation of Expertise by Percentage - 10% Account-Based Marketing - 10% Call Center Services - 10% Recruiting - 70% Sales Outsourcing #### Company description Sales Focus Inc. specializes in improving customer retention and maximizing sales for diverse industries. Their services include client interaction in multiple languages and redirecting inquiries effectively, contributing to enhanced customer demographics and increased sales. Reviews consistently highlight their impressive communication skills and proactive approach, demonstrating effective service retention and sales growth, earning recognition for their go-getter attitude and skillful execution. [Visit Website](http://www.salesfocusinc.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [ID Shop](https://clutch.co/profile/id-shop) - 50 - 249 employees - Greenwood, SC #### Services Provided - Allocation of Expertise by Percentage - 40% Call Center Services - 40% Manufacturing Consulting - 20% Product Design #### Company description ID Shop is a telephone answering service established in 1981. Their team focuses on Call Center Services and Manufacturing Consulting. [Visit Website](https://idshop.com/) --- ### [BPO American](https://clutch.co/profile/bpo-american) #### 4.5 out of 5 star rating (1 reviews) - $1,000+ minimum project size - $25 - $49 average hourly rate - 50 - 249 employees - Greer, SC #### Services Provided - Allocation of Expertise by Percentage - 54% Call Center Services - 19% Customer Service Outsourcing - 27% Sales Outsourcing #### Company description BPO American offers website promotion, BPO projects, and web development services, including design, contact forms, and payment processing. Reviews highlight the company's professionalism, effective communication, and significant positive impact on client traffic and sales. Clients appreciate their detailed briefings and responsiveness, though there is a noted suggestion for enhanced communication. [Visit Website](https://www.bpoamerican.com/) --- ### [Aventus](https://clutch.co/profile/aventus-4) - 250 - 999 employees - Charleston, SC #### Services Provided - Allocation of Expertise by Percentage - 25% Back Office Outsourcing - 75% Call Center Services #### Company description Aventus is a call center service. Established in 2014, the firm provides Call Center Services and Back Office Outsourcing. [Visit Website](https://aventus.com) --- ### [Medcom Inc](https://clutch.co/profile/medcom-0) - 2 - 9 employees - Columbia, SC #### Services Provided - Allocation of Expertise by Percentage - 100% Call Center Services #### Company description Medcom Inc, an answering service company, specialize in Call Center Services. They were founded in 1988. [Visit Website](https://www.medcom-inc.com/) #### 50% of employees work in Columbia office Columbia, SC 3818 River Dr 1 employees 803-256-7960 [See All Locations (2)](https://clutch.co/profile/medcom-0#location) --- ### [Bidslot Marketing, LLC](https://clutch.co/profile/bidslot-marketing) - 10 - 49 employees - Boiling Springs, SC #### Services Provided - Allocation of Expertise by Percentage - 100% Call Center Services #### Company description Bidslot Marketing, LLC is an answering service company. Their small team of employees is based in Boiling Springs, South Carolina. Their team focuses on Call Center Services. [Visit Website](https://www.bidslotprogram.com/) --- ### [Summit Tech Solutions](https://clutch.co/profile/summit-tech-solutions) - $1,000+ minimum project size - $100 - $149 average hourly rate - 2 - 9 employees - Greenville, SC #### Services Provided - Allocation of Expertise by Percentage - 10% Call Center Services - 20% Cloud Consulting & SI - 30% IT Managed Services - 30% Cybersecurity - 10% IT Strategy Consulting #### Company description IT managed services company Summit Tech Solutions is headquartered in Greenville, South Carolina. Their services include IT managed services and Cybersecurity. [Visit Website](https://www.summittechsolutions.com/) --- ### [Epsilon Inc](https://clutch.co/profile/epsilon-1) - 50 - 249 employees - Greenville, SC #### Services Provided - Allocation of Expertise by Percentage - 25% Call Center Services - 25% Cloud Consulting & SI - 25% IT Managed Services - 25% Cybersecurity #### Company description Epsilon Inc is a Weaverville, North Carolina-based cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity. [Visit Website](https://www.epsilon-inc.com/) #### 36% of employees work in Greenville office Greenville, SC 86 Brookfield Oaks Drive 21 - 30 employees 864-519-0600 [See All Locations (3)](https://clutch.co/profile/epsilon-1#location) --- ### [ProComm](https://clutch.co/profile/procomm-0) - 10 - 49 employees - Seneca, SC #### Services Provided - Allocation of Expertise by Percentage - 100% Call Center Services #### Company description Call center service ProComm is in Seneca, South Carolina. They provide Call Center Services. [Visit Website](https://wegetthemessage.com/) --- ### [Answer Carolina](https://clutch.co/profile/answer-carolina) - 1,000 - 9,999 employees - Columbia, SC #### Services Provided - Allocation of Expertise by Percentage - 100% Call Center Services #### Company description Answer Carolina, an answering service, is in Columbia, South Carolina. The team focuses on Call Center Services. [Visit Website](https://www.answercarolina.com/) --- #### Get personalized agency matches based on your project goals. [Find the right fit](https://project.clutch.co/project-brief?source=directory_slide_in_CTA&BPB_adoption_source=directory) ## 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](https://clutch.co/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.