Top Inbound Call Center Services
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UndisclosedUndisclosed50 - 249
Services provided
Triviat AI is a midsize AI Consulting company located in Amsterdam, Netherlands. Their services include AI Consulting and Call Center Services.
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$1,000+< $25 / hr50 - 249Vaughan, Canada
Services provided
3C Contact Services , a midsize phone answering service, is based in Vaughan, Canada. Their services include Call Center Services and Customer Service Outsourcing.
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UndisclosedUndisclosed250 - 999Jakarta, Indonesia
Services provided
INFOMEDIA NUSANTARA is a Jakarta, Indonesia-based Customer Service Outsourcing company. They provide Customer Service Outsourcing and Call Center Services and were established in 1984.
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UndisclosedUndisclosed10,000+Zagreb, Croatia
Services provided
Founded in 2007, Mplus is a call center company. Their team provides Call Center Services and Artificial Intelligence.
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$1,000+$25 - $49 / hr10 - 49London, England
Services provided
3C Online, a Customer Service Outsourcing company, was launched in 2015. The team specializes in Customer Service Outsourcing and Sales Outsourcing.
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$1,000+< $25 / hr50 - 249Pune, India
Services provided
Founded in 2022, Eajami IT Solutions is an answering service company. The team focuses on Call Center Services and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49Drayton Valley, Canada
Services provided
Intercon Messaging Inc. Is a call center company. They were launched in 1996, and their services include Call Center Services and Customer Service Outsourcing.
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$1,000+Undisclosed2 - 9West Hartford, CT
Services provided
Founded in 1995, Universal Connectivity is a cloud consulting & SI company. The team offers cloud consulting & SI and unified communications consulting & SI.
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UndisclosedUndisclosed10 - 49Köln, Germany
Services provided
TENIOS GmbH is an answering service. The Köln, Germany-based agency was launched in 2001. Their services include Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr250 - 999Wrocław, Poland
Services provided
Located in Wrocław, Poland, OpsTalent is a midsize telephone answering service. Their services include Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr10 - 49
Services provided
See all 2 projectsAvirtual specializes in providing virtual assistance and back office services, such as administrative support and social media management. Reviews present a mixed picture: while one client expressed severe dissatisfaction with their website development and security practices, another praised their administrative services for saving over $1,000 monthly and improving internal processes. Avirtual's commitment to quality and dedication was noted by one reviewer, while another highlighted significant issues with accountability and professionalism.
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UndisclosedUndisclosed50 - 249Roseville, CA
Services provided
See all 1 projectsLEVEL 9 Virtual is a company offering virtual assistant services. Reviews indicate that while they have high ratings, they faced challenges with communication and task management, resulting in a need for micromanagement. Feedback was generally negative, with 100% of reviewers highlighting issues and no recommendations given.
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UndisclosedUndisclosed2 - 9Kingston upon Hull, England
Services provided
The Call Answering Company is an answering service. The team focuses on Call Center Services, and the company is based in Kingston upon Hull, England.
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UndisclosedUndisclosed50 - 249Dhaka, Bangladesh
Services provided
TeleConsult Group (TCG), a software development company, specializes in Custom Software Development and Back Office Outsourcing. The agency is based in Dhaka, Bangladesh.
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UndisclosedUndisclosed50 - 249
Services provided
Altia Smart City is a Commercial Development company. The team is in San Pedro Sula , Honduras, and their services include Commercial Development and Call Center Services.
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UndisclosedUndisclosed250 - 999
Services provided
Bambus Group , a Market Research company, is in Pristina, Kosovo. The team offers Market Research and Customer Service Outsourcing.
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$1,000+< $25 / hr1,000 - 9,999El Paso, TX
Services provided
Datamark, a Finance & Accounting Outsourcing (FAO) company, was established in 1989. The agency provides Finance & Accounting Outsourcing (FAO) and Call Center Services.
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UndisclosedUndisclosed1,000 - 9,999Marlow, England
Services provided
Whistl , a Fulfillment company, was founded in 1950. The team focuses on Fulfillment and Call Center Services and is based in Marlow, England.
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$250,000+$25 - $49 / hr1,000 - 9,999West Perth, Australia
Services provided
TSA Group, a Customer Service Outsourcing company, was launched in 1997. The firm provides Customer Service Outsourcing and Call Center Services.
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$1,000+< $25 / hr250 - 999Hyderabad, India
Services provided
Cavalry Info Pvt Ltd(CIPL) is a midsize answering service company established in 2016. Their services include Call Center Services and Back Office Outsourcing.
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$1,000+Undisclosed2 - 9New York, NY
Services provided
Joon Joon Answers is a call center founded in 2000. The team focuses on Call Center Services and Digital Strategy and is based in New York, New York and Aventura, Florida.
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UndisclosedUndisclosed2 - 9Dallas, TX
Services provided
Harvest Integrated, a Customer Service Outsourcing company, was established in 2015. They offers Customer Service Outsourcing.
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$1,000+< $25 / hr2 - 9New York, NY
Services provided
See all 1 projectsOkayRelax offers a range of virtual assistant services, including research, responding to inquiries, and summarizing content. Overall feedback highlights issues with timeliness and communication, although clients appreciate the dashboard feature for tracking task progress. Improvements are noted in their commitment to service promises and customer interaction.
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UndisclosedUndisclosed1,000 - 9,999
Services provided
Stericycle Communications, a phone answering service, is in Lake Forest, Illinois. They provide Call Center Services and Customer Service Outsourcing and were established in 1989.
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UndisclosedUndisclosed10 - 49
Services provided
CMS is a small Columbus, Ohio-based answering service company. Their services include Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr250 - 999Ho Chi Minh City, Vietnam
Services provided
IT-Communications Vietnam Co., Ltd is a midsize call center company. They provide Call Center Services and Customer Service Outsourcing and were launched in 2014.
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$1,000+< $25 / hr10 - 49Novi Sad, Serbia
Services provided
Rely Staff is a call center established in 2021. The team focuses on Call Center Services and Back Office Outsourcing and is located in Novi Sad, Serbia.
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$1,000+< $25 / hr250 - 999Dhaka, Bangladesh
Services provided
Zesh Solutions is a midsize telephone answering service based in Queens Village, New York and Dhaka, Bangladesh. The team offers Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr10 - 49Islamabad, Pakistan
Services provided
Sansom Consulting, a call center company, was launched in 2021. The team focuses on Call Center Services and Customer Service Outsourcing and is based in Santa Fe, New Mexico and Islamabad,
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$10,000+< $25 / hr10 - 49Iloilo City, Philippines
Services provided
Outsourced VA is a small Customer Service Outsourcing company. Established in 2009, the team provides Customer Service Outsourcing and Back Office Outsourcing.
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$1,000+< $25 / hr1,000 - 9,999Canton, OH
Services provided
SupportSave, an answering service company, was launched in 2004. The large team focuses on Call Center Services and Back Office Outsourcing.
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$1,000+Undisclosed50 - 249Rawalpindi, Pakistan
Services provided
LETS OUTSOURCE SMC PRIVATE LIMITED, a Back Office Outsourcing company, was established in 2019. The agency provides Back Office Outsourcing and Customer Service Outsourcing.
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$1,000+< $25 / hr50 - 249San Jose, CA
Services provided
RCM Centric is an IT managed services company established in 2016. The company focuses on IT managed services and Call Center Services, and is midsize.
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$1,000+< $25 / hr250 - 999Dehiwala-Mount Lavinia, Sri Lanka
Services provided
Konnect BPO Technologies (PVT)Ltd is a midsize call center service in Dehiwala-Mount Lavinia, Sri Lanka. The team offers Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr10 - 49
Services provided
Launched in 2008, DialerKing Technology is a phone answering service and Customer Service Outsourcing company. The team specializes in Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr10 - 49Cape Town, South Africa
Services provided
Real Receptionist is a call center and HR Outsourcing company. Founded in 2019, the agency offers Call Center Services and HR Outsourcing.
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$10,000+$25 - $49 / hr1,000 - 9,999Surry Hills, Australia
Services provided
Unity4 is a call center. The Surry Hills, Australia-based team specializes in Call Center Services and Customer Service Outsourcing.
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UndisclosedUndisclosed50 - 249
Services provided
AnswerConnect UK is an answering service launched in 2002. The firm offers Call Center Services and Customer Service Outsourcing.
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$5,000+< $25 / hr1,000 - 9,999Ha Noi, Vietnam
Services provided
Customer Service Outsourcing company Bellsystem24-HoaSao is headquartered in Ha Noi, Vietnam and Ho Chi Minh, Vietnam. Their services include Customer Service Outsourcing and Back Office
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$50,000+$25 - $49 / hr10,000+Noida, India
Services provided
Founded in 2014, Riemen Solution Private Limited is a large Noida, India-based Customer Service Outsourcing company. Their team focuses on Customer Service Outsourcing and Call Center Services.
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$100,000+< $25 / hr50 - 249Ikeja, Nigeria
Services provided
Intercom Nigeria, a phone answering service, is based in Ikeja, Nigeria and FCT, Nigeria. They provide Call Center Services and unified communications consulting & SI and were established in 2010.
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UndisclosedUndisclosed10 - 49
Services provided
Answer United is a Kalamazoo, Michigan-based telephone answering service. Launched in 1965, the team specializes in Call Center Services and Customer Service Outsourcing.
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UndisclosedUndisclosed10 - 49
Services provided
Founded in 1950, Central Communications is an answering service. The team focuses on Call Center Services and Customer Service Outsourcing and is located in Riverside, California.
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UndisclosedUndisclosed2 - 9
Services provided
Call center company Answer MTI was established in 1982. The team focuses on Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr10 - 49Roslin, Scotland
Services provided
Connect Communications Services Ltd is a call center. They are headquartered in Roslin, Scotland and have small team. Their services include Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr2 - 9Chandannagar, India
Services provided
NitroBDC is a Customer Service Outsourcing company. The team is in Chandannagar, India, and their services include Customer Service Outsourcing and Call Center Services.
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Undisclosed< $25 / hr250 - 999
Services provided
Max Data Bank is a Customer Service Outsourcing company. They were established in 2014 and specialize in Customer Service Outsourcing and Call Center Services.
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$1,000+< $25 / hr50 - 249
Services provided
Answer Tenant is a call center service. Located in Sheridan, Wyoming, the agency provides Call Center Services and Finance & Accounting Outsourcing (FAO).
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$1,000+$25 - $49 / hr50 - 249Santa Monica, CA
Services provided
Calltastic is a Business Consulting company located in Santa Monica, California. The team specializes in Business Consulting and Call Center Services.
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$5,000+$25 - $49 / hr50 - 249New Delhi, India
Services provided
Medphine is a Back Office Outsourcing company. Launched in 2013, their team offers Back Office Outsourcing and Call Center Services.
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List of the Top 15 Inbound Call Centers Services
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$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
185% Inbound Voice Services -
$1,000+< $25 / hr1,000 - 9,999Gilbert, AZ
Ability to deliver
39.2/40.019.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Inbound Voice Services40% Other -
$10,000+< $25 / hr250 - 999San Pablo City, Philippines
Ability to deliver
38.7/40.020/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
140% Inbound Voice Services -
$1,000+< $25 / hr50 - 249Sugar Land, TX
Ability to deliver
38.1/40.020/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
120% Inbound Voice Services -
$1,000+< $25 / hr1,000 - 9,999Hollywood, FL
Ability to deliver
38.9/40.020/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
50% Inbound Voice Services50% Other -
$1,000+< $25 / hr250 - 999Portland, OR
Ability to deliver
39.7/40.019.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Inbound Voice Services50% Other -
$1,000+< $25 / hr250 - 999Kyiv, Ukraine
Ability to deliver
37.5/40.018.6/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
145% Inbound Voice Services -
$1,000+< $25 / hr1,000 - 9,999Chicago, IL
Ability to deliver
37.5/40.018.6/20 Reviews9.4/10 Clients & Experience9.5/10 Market PresenceService focus
110% Inbound Voice Services -
$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
180% Inbound Voice Services -
$1,000+Undisclosed1,000 - 9,999London, England
Ability to deliver
36.5/40.020/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
80% Inbound Voice Services20% Other -
$1,000+$25 - $49 / hr250 - 999Oakville, Canada
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Inbound Voice Services70% Other -
$1,000+< $25 / hr250 - 999Warszawa, Poland
Ability to deliver
36.4/40.016.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
210% Inbound Voice Services -
$5,000+< $25 / hr50 - 249Cairo, Egypt
Ability to deliver
36.3/40.017.8/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
150% Inbound Voice Services -
$10,000+< $25 / hr50 - 249Denver, CO
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Inbound Voice Services70% Other -
$1,000+< $25 / hr10 - 49Manila, Philippines
Ability to deliver
35.9/40.018.4/20 Reviews9.8/10 Clients & Experience7.7/10 Market PresenceService focus
195% Inbound Voice Services -
$1,000+$25 - $49 / hr250 - 999Orlando, FL
Ability to deliver
35.7/40.016.6/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
175% Inbound Voice Services -
$1,000+< $25 / hr250 - 999Hatboro, PA
Ability to deliver
35.7/40.018/20 Reviews8.7/10 Clients & Experience9/10 Market PresenceService focus
150% Inbound Voice Services -
$1,000+Undisclosed1,000 - 9,999Santa Monica, CA
Ability to deliver
35.6/40.016/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
145% Inbound Voice Services -
$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
30% Inbound Voice Services70% Other -
$1,000+< $25 / hr50 - 249Afton, WY
Ability to deliver
35.5/40.018.6/20 Reviews7.1/10 Clients & Experience9.7/10 Market PresenceService focus
205% Inbound Voice Services -
$1,000+< $25 / hr1,000 - 9,999Angeles, Philippines
Ability to deliver
35.4/40.017/20 Reviews10/10 Clients & Experience8.4/10 Market PresenceService focus
60% Inbound Voice Services40% Other -
$1,000+< $25 / hr50 - 249Chicago, IL
Ability to deliver
35.4/40.016.6/20 Reviews9.5/10 Clients & Experience9.3/10 Market PresenceService focus
165% Inbound Voice Services -
$1,000+< $25 / hr50 - 249Berkeley, CA
Ability to deliver
36.2/40.018.2/20 Reviews9.2/10 Clients & Experience8.8/10 Market PresenceService focus
100% Inbound Voice Services -
$1,000+< $25 / hr50 - 249Ed, Sweden
Ability to deliver
39.2/40.020/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
30% Inbound Voice Services70% Other -
$1,000+< $25 / hr250 - 999Brandon, FL
Ability to deliver
34.9/40.017.2/20 Reviews7.9/10 Clients & Experience9.7/10 Market PresenceService focus
185% Inbound Voice Services -
UndisclosedUndisclosed250 - 999Los Altos, CA
Ability to deliver
34.8/40.018.2/20 Reviews8.3/10 Clients & Experience8.2/10 Market PresenceService focus
170% Inbound Voice Services -
$5,000+< $25 / hr1,000 - 9,999Cebu City, Philippines
Ability to deliver
34.8/40.018/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
150% Inbound Voice Services -
$1,000+Undisclosed250 - 999Brooklyn, NY
Ability to deliver
34.8/40.020/20 Reviews8.6/10 Clients & Experience6.2/10 Market PresenceService focus
175% Inbound Voice Services -
Undisclosed< $25 / hr1,000 - 9,999Boise, ID
Ability to deliver
36.7/40.017.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
150% Inbound Voice Services -
$10,000+< $25 / hr250 - 999Overland Park, KS
Ability to deliver
34.6/40.017.8/20 Reviews8.2/10 Clients & Experience8.6/10 Market PresenceService focus
85% Inbound Voice Services15% Other
Top Inbound Call Center Agencies
An inbound call center company manages incoming customer communications on behalf of your organization. Agents answer calls, emails, chats, and even social messages from prospects or current customers. Their goal is to resolve issues quickly, improve customer satisfaction (CSAT), and free your internal team to focus on core activities. Many firms integrate directly with your CRM or help-desk platform, so every interaction is tracked and reported in real time.
Some of the typical offerings that inbound call center providers offer include:
- Customer service & troubleshooting
- Order entry and payment processing
- Technical support (Tier 1 & Tier 2)
- Product recalls and warranty management
- Appointment scheduling and reservations
- Help-desk ticketing and escalation
- Multilingual and after-hours support
- Cross-sell and up-sell programs
Some agencies also provide analytics dashboards, workforce management, and quality-assurance monitoring to ensure continuous improvement.
Pricing models vary, but here some examples:
- Per-minute: $0.70–$1.25 per minute of agent talk time
- Per-hour (dedicated agent): $18–$35 per agent hour in North America; $8–$20 offshore
- Monthly seat fees: $1,500–$5,000+ for a full-time dedicated representative
Project complexity, language requirements, call volume, and service hours (24/7 vs. business hours) will influence the final budget. Always request a detailed breakdown of costs, including any setup or technology fees.
Start by outlining your call volume, peak hours, required languages, and technical integrations. Then evaluate potential partners on:
- Proven experience in your industry
- Average speed of answer (ASA) and first-call resolution (FCR) rates
- Quality-assurance processes and agent training programs
- Security certifications (PCI-DSS, ISO 27001, HIPAA, as applicable)
- Transparent pricing and contract flexibility
Reading Clutch reviews lets you verify performance metrics and client satisfaction before signing.
Here are some examples of red flags you should watch for, be cautious if a provider:
- Guarantees unrealistically high service levels without data
- Lacks recorded sample calls or QA documentation
- Is vague about data security or compliance standards
- Provides inconsistent or delayed reporting
- Charges hidden fees for basic services like script updates or report access
Transparency and measurable KPIs should be non-negotiable.
To help you with your hiring process, here are some of the questions you can ask:
- How do you recruit, train, and retain agents for my account?
- Which technologies and CRMs do you integrate with natively?
- What are your average ASA, FCR, and abandonment rates?
- Can you provide references or case studies in my industry?
- How is pricing structured, and what additional fees could arise?
- What data security and compliance certifications do you hold?
- How often will I receive performance reports, and in what format?
- Who will be my main point of contact, and how is issue escalation handled?
Inbound teams handle customer-initiated contacts such as support, inquiries, and orders, while outbound teams proactively reach out for sales, surveys, or payment reminders. Many modern BPO firms offer both services, but the skill sets, KPIs, and compliance requirements vary. Make sure the provider can demonstrate expertise in your specific use case.
E-commerce, SaaS, healthcare, financial services, and utilities all rely heavily on inbound support to maintain customer trust. Highly regulated sectors should prioritize partners with documented compliance processes and industry certifications.