Top 100 Call Center Services

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Top 100 Call Center Services

The Best of April 2024

Outsourced call center services refer to handling incoming and outgoing calls on behalf of businesses to support functions such as customer service, lead generation, and appointment setting. Call center services are crucial to ensuring customers have a positive experience with their business before, during, and after purchasing. 
Jump to Most Reviewed Companies

List of the Best Voice Services Providers on the Market

  • 421
    (6 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      4.9
    • $5,000+
    • 250 - 999 employees
    • Warszawa, Poland
    EverHelp is a Warszawa, Poland-based customer service outsourcing company. The small agency was launched in 2021. Their services include customer service outsourcing, call center services, back office outsourcing, and sales outsourcing.
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    Industries

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  • 422
    (3 Reviews) 4.7
    • Timeliness

      5.0
    • Service Excellence

      4.7
    • Value

      4.7
    • Would Recommend

      4.8
    • $1,000+
    • 50 - 249 employees
    • Rawalpindi, Pakistan
    GravityBPO, a call center, is based in Rawalpindi, Pakistan and Philadelphia, Pennsylvania. The midsize company was launched in 2018. Their team specializes in call center services, back office outsourcing, affiliate marketing, and transcription.
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    Industries

  • 423
    (8 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.6
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Brooklyn, NY

    Nisos Technologies is a digital innovation lab headquartered in Navi Mumbai, India with an office in Brooklyn, NY. Founded in 2012 and currently employing around 25 professionals, Nisos works primarily with small businesses in the health care and medical industries. The team specializes in web development and mobile app development services.

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    Clients

    • Amazon

    Industries

  • 424
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Chicago, IL

    Founded in 1993, Access One is a midsize data analytics company. Their services include BI & big data consulting & SI, non-voice bpo/back office services, voice services, and IT managed services. The firm is located in Chicago, Illinois.

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    Clients

    • Binny's Beverage Depot

    Industries

  • 425
    (16 Reviews) 4.4
    • Timeliness

      0.9
    • Service Excellence

      4.4
    • Value

      0.8
    • Would Recommend

      4.4
    • Undisclosed
    • 50 - 249 employees
    • Charleston, SC

    Call Experts is a contact center outsourcing firm headquartered in Charleston, South Carolina. Founded in 1982, they now have over 200 employees distributed between three call centers on the US east coast. Call Experts provides expert services for voice support, including virtual receptionist services, inbound appointments, and customer support.

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    Clients

    • Charleston Water System

    Industries

  • 426
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Frisco, TX

    Web development firm DOGMA.CODES is based in Odesa, Ukraine. The small firm was established in 2020. Their services include web development, IT staff augmentation, and mobile app development.

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    Industries

  • 427
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 10 - 49 employees
    • Yerevan, Armenia
    Rooqet, a customer service outsourcing company, is in Yerevan, Armenia. Established in 2020, the small team focuses on customer service outsourcing, sales outsourcing, pay per click, and other digital marketing.
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    Industries

  • 428
    (10 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      4.9
    • $1,000+
    • 10 - 49 employees
    • Coimbatore, India

    Stepping EDGE is a marketing firm founded in 2018 with fewer than 10 members. Based in Coimbatore, India, they are experts in social media marketing, mobile and app marketing, and PPC ads for small businesses in industries such as e-commerce, gaming, and arts.

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    Clients

    • Caitec

    Industries

  • 429
    (7 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Toronto, Canada

    Lunas Consulting is a small business consulting and sales outsourcing company. Launched in 2021, the team specializes in business consulting and sales outsourcing. The firm is based in Toronto, Canada.

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    Industries

  • 430
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Wilmington, DE
    Established in 2022, Damn Good Leads is a email marketing company. The agency specializes in email marketing and sales outsourcing and has a small team. The agency is located in Wilmington, Delaware.
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    Industries

  • 431
    (33 Reviews) 4.3
    • Timeliness

      1.3
    • Service Excellence

      4.3
    • Value

      1.3
    • Would Recommend

      4.3
    • Undisclosed
    • 50 - 249 employees
    • Eau Claire, WI

    My Receptionist is a voice outsourcing firm headquartered in Eau Claire, Wis. with additional call centers in Florida and India. Established in 1996, My Receptionist has about 250 employees that work with primarily small businesses. Their services consist of a range of voice-oriented tasks, including conventional answering, virtual receptionist solutions, and inbound appointment management.

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  • 432
    (10 Reviews) 4.3
    • Timeliness

      0.9
    • Service Excellence

      4.3
    • Value

      0.7
    • Would Recommend

      4.3
    • Undisclosed
    • 50 - 249 employees
    • Miami, FL

    Office Sense is a business process outsourcing firm based in Miami, Fla. Founded in 2010, their team includes about 23 employees that specialize in bilingual call center support. Office Sense provides voice services for a diverse client base in terms of industry and scale. They offer conventional answering, virtual receptionist, and third-party verification call center solutions.

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    Clients

    • The Morton Law Group

    Industries

  • 433
    (6 Reviews) 4.4
    • Timeliness

      4.3
    • Service Excellence

      4.4
    • Value

      4.1
    • Would Recommend

      4.4
    • Undisclosed
    • 50 - 249 employees
    • Willow Grove, PA

    Answer America is a voice services outsourcing firm headquartered in Willow Grove, Penn. with over 50 other locations in the United States. Established in 1998, they have over 400 employees and serves the business services, financial services, healthcare, media, and utilities industries. They mostly offer voice-based customer support, but they provide some back-office outsourcing options as well.

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    Industries

  • 434
    (3 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • St. Augustine, FL

    Accountability Now is a business consulting company headquartered in St. Augustine, Florida and Düsseldorf, Germany. The small team offers business consulting, corporate training, sales outsourcing, and CRM consulting and SI and was founded in 2018.

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    Industries

  • 435
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Ternopil, Ukraine

    Located in Ternopil, Ukraine, Your IT Soft is a small web development company. They specialize in web development, custom software development, mobile app development, and e-commerce development and were launched in 2019.

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    Industries

  • 436
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • Chattanooga, TN
    LeadBuds is a sales outsourcing company. The small Chattanooga, Tennessee-based firm was founded in 2017. Their team focuses on sales outsourcing, market research, email marketing, business consulting, and more.
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    Clients

    • Nissan

    Industries

  • 437
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 2 - 9 employees
    • Tel Aviv-Yafo, Israel
    Edamame is a sales outsourcing company. The small team is headquartered in , Israel. Their services include sales outsourcing.
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    Industries

  • 438
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 2 - 9 employees
    • Queens Park, Australia
    Matchboard is a phone answering service located in Sydney, Australia. The small agency was founded in 2012. Their services include voice services, non-voice bpo/back office services, and HR services.
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    Industries

  • 439
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 10 - 49 employees
    • Montrose, CO

    Located in Montrose, Colorado, Best Connections Answering Services is a small call center company. The team specializes in voice services.

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  • 440
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Kansas City, MO

    MySource Solutions  is a BPO firm based in Overland Park, Kan. Founded in 2017, their team of 30 serves clients in the real estate sector. Services include voice services and lead generation.

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    Industries

  • 441
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • Bengaluru, India
    Founded in 2018, Westshore Bpo Pvt Ltd is a call center company. Their midsize team is located in Bengaluru, India. Their team offers voice services, business consulting, and non-voice bpo/back office services.
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    Industries

  • 442
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Sunny Isles Beach, FL
    Josh No Code is a robotics process automation company established in 2022. The agency focuses on robotics process automation, custom software development, CRM consulting and SI, mobile app development, and more and has a small team.
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    Industries

  • 443
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • Undisclosed
    • 50 - 249 employees
    • Jalandhar, India
    Recruiting company VoPro was launched in 2013. Their midsize team is in Jalandhar, India and Bengaluru, India and provides recruiting.
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    Industries

  • 444
    (9 Reviews) 4.2
    • Timeliness

      1.1
    • Service Excellence

      4.2
    • Value

      0.7
    • Would Recommend

      4.1
    • Undisclosed
    • 50 - 249 employees
    • Phoenix, AZ

    ReceptionHQ is a voice services and outsourcing firm headquartered in Phoenix, Arizona. Established in 2003, the firm now has just over 50 employees. Most of their services focus on voice call support and operations, including order processing and scheduling appointments.

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    Clients

    • FlatFeeLandlord

    Industries

  • 445
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • Washington, DC

    Salaria Group is a business agency founded in 2018 in Washington, DC. Their team of over 50 provides market research, marketing strategy, and business consulting solutions to small businesses in the fields of business services and consumer products.

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    Clients

    • RenewAge Energy Solutions

    Industries

  • 446
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.3
    • Would Recommend

      4.5
    • $1,000+
    • 10 - 49 employees
    • Palo Alto, CA

    ProComm is a teleservice company based in Palo Alto, Calif. Founded in 1991, they have about 50 employees and have clients in the healthcare industry. They specialize in voice and BPO services.

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    Industries

  • 447
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.5
    • Would Recommend

      4.5
    • $1,000+
    • 10 - 49 employees
    • Richardson, TX

    VoiceStamps is a professional IVR hosting and design service provider based in Richardson, Texas. Founded in 1999, their now 2 person team specializes in voice services and transcription. VoiceStamps works with a variety of industries including business & financial services and healthcare.

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    Industries

  • 448
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Bogotá, Colombia
    BPM CONSULTING SAS is a telephone answering service established in 2005. The large Bogotá, Colombia-based team specializes in call center services, customer service outsourcing, BI & big data consulting & SI, cybersecurity, and more.
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    Clients

    • ADMINISTRADORA DE LOS RECURSOS DEL SISTEMA GENERAL DE SEGURIDAD SOCIAL EN SALUD - ADRES

    Industries

  • 449
    (14 Reviews) 4.2
    • Timeliness

      3.9
    • Service Excellence

      4.2
    • Value

      4.3
    • Would Recommend

      4.3
    • $1,000+
    • 10 - 49 employees
    • Chicago, IL

    Founded in 2014, Vicky Virtual Receptionists is an answering services company that specializes in voice services and non-voice BPO/back office services. Specifically, they offer inbound and B2B appointment scheduling and B2B lead generation and qualification with a BPO focus on email and chat customer service. Their team includes 9 employees and is headquartered in Chicago. Vicky Virtual Receptionists works primarily with clients in industries that include business services, consumer products, hospitality, information technology, and retail.  

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    Industries

  • 450
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 50 - 249 employees
    • Sydney, Australia

    Hammerjack, an accounting company, is based in Sydney, Australia. The midsize company was launched in 2015. Their services include accounting, non-voice bpo/back office services, voice services, Artificial Intelligence, and more.

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    Industries

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