Best VoIP Providers for Small Business - Page 6

How Many VoIP Providers Products Does G2 Track?

Total Products under this Category: 483

Category Stats (Sep 2026)

  • Average Rating: 4.38/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Phone2 (+1.96%) - Among all products in this category, Phone2 recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank VoIP Providers Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 61,700+ Authentic Reviews
  • 483+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for VoIP Providers

G2 Grid® for VoIP Providers plotting products by satisfaction and market presence

Highlighted products: Nextiva, RingEX, Quo, Zoom Phone, CloudTalk, Crexendo, Telnyx CPaaS, and 8x8 Work.

Underlying data: [Grid® JSON](https://www.g2.com/categories/voip-providers/grids.json?focus%5B%5D=nextiva&focus%5B%5D=ringex&focus%5B%5D=quo-quo&focus%5B%5D=zoom-zoom-phone&focus%5B%5D=cloudtalk&focus%5B%5D=crexendo&focus%5B%5D=telnyx-cpaas&focus%5B%5D=8x8-work&segment=small-business)

AVOXI

AVOXI is a global communications software platform that delivers the industry’s most extensive premium voice coverage. We help 5,000+ global enterprises consolidate dated telephony networks into a single software solution that orchestrates international voice with unmatched automation, visibility, and intelligence. Whether you are scaling a global contact center, implementing AI voice for customer service or managing mission-critical enterprise communications, AVOXI turns the complexity of global connectivity into a clear, centralized operation. Go global and reach customers locally with the platform built for how international voice should be. Learn more at www.avoxi.com.

Average Rating: 4.4/5.0

Total Reviews: 30

How Do G2 Users Rate AVOXI?

  • Has the product been a good partner in doing business?: 8.6/10 (Category avg: 8.8/10)
  • Phone Calls: 8.2/10 (Category avg: 9.1/10)
  • VOiP Number: 8.5/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 5.0/10 (Category avg: 8.6/10)

Who Is the Company Behind AVOXI?

  • Seller: AVOXI
  • Year Founded: 2001
  • HQ Location: Atlanta, GA
  • Twitter: @AVOXI
    3,816 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    169 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Hospital & Health Care
  • Company Size: 53% Small, 40% Medium

What Do G2 Reviewers Say About AVOXI?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the responsive customer support of AVOXI, assisting with setup and addressing all inquiries effectively.
  • Users value the easy setup process of AVOXI, with support available to guide them from start to finish.
Cons
  • Users express frustration with unacceptable customer service, citing misleading quotations and unresolved support tickets.
  • Users find AVOXI overpriced and report unacceptable customer service, making it difficult to trust their pricing.
  • Users report inadequate reporting leading to discrepancies between quoted and actual fees, causing frustration and distrust.
  • Users find the lack of clarity in AVOXI's pricing misleading and frustrating, impacting their trust and experience.
  • Users desire more features, particularly control over call routing options for improved call center functionality.

What Are Recent G2 Reviews of AVOXI?

What Are G2 Users Discussing About AVOXI?

Line2

Line2 is a business phone and communications suite which allows you to have a second phone number on your mobile device or personal computer. Switch seamlessly between personal and business communications at any time from any device.

Average Rating: 2.7/5.0

Total Reviews: 14

How Do G2 Users Rate Line2?

  • Has the product been a good partner in doing business?: 7.3/10 (Category avg: 8.8/10)
  • Phone Calls: 5.8/10 (Category avg: 9.1/10)
  • VOiP Number: 9.2/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 5.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Line2?

  • Seller: Ziff Davis
  • Year Founded: 1995
  • HQ Location: New York
  • Twitter: @ziffdavis
    1,426 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    6,722 employees on LinkedIn®
  • Ownership: NASDAQ: ZD

Who Uses This Product?

  • Company Size: 86% Small, 7% Large

What Are Recent G2 Reviews of Line2?

What Are G2 Users Discussing About Line2?

Voice Carrier Connect

Voice Carrier uses the power of the internet to deliver your calls. Our next-gen technology provides cost-saving benefits and advanced functionality. It is engineered to work for every organization’s unique situation. Already have an onsite phone system? Don’t replace it. Empower it. Transform your phone system into a powerful digital voice platform without replacing any equipment. Get the savings and features you want tomorrow on the phone system you have today. Or, are you ready to step into the cloud? Our hosted service is built to be powerful, yet simple. Productivity-boosting capabilities come standard, out of the box. Voice Carrier's simple all-inclusive plans fit your needs today and support your growth for tomorrow. Incoming, outgoing, local, long distance, voicemail and conference calls come standard. Pay a set price per month that includes minutes, unlimited users, extensions, conference lines, and voice channels. No rate tables, seat fees, subscriptions, or confusing bills. Whether onsite or cloud-based (hosted), a full set of enterprise-grade features come standard like Conferencing, Voicemail to Email, and Auto-Attendants. Plus, you’ll get the cost-saving benefits of IP connectivity. With over 100 modern features included and free US-based customer support, Voice Carrier phone service is simply a more powerful way for your company to connect, at a much lower cost. For more information, please call us at 855-456-8647.

Average Rating: 4.1/5.0

Total Reviews: 27

How Do G2 Users Rate Voice Carrier Connect?

  • Has the product been a good partner in doing business?: 7.9/10 (Category avg: 8.8/10)
  • Phone Calls: 8.8/10 (Category avg: 9.1/10)
  • VOiP Number: 6.3/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 8.1/10 (Category avg: 8.6/10)

Who Is the Company Behind Voice Carrier Connect?

  • Seller: Voice Carrier
  • Year Founded: 2007
  • HQ Location: Round Rock, Texas
  • Twitter: @voicecarrier
    71 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    18 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 81% Small, 19% Medium

What Are Recent G2 Reviews of Voice Carrier Connect?

What Are G2 Users Discussing About Voice Carrier Connect?

Toky

Toky is a full-featured Business Phone System that allows your customers and team to communicate seamlessly using the internet. With virtual phone numbers from around the world, make yourself available no matter where your company is based. Integrations with major CRM and other business tools not only will allow you to get in touch with your contacts with a single click, but also log details of every call you make. With an ample set of features including Call recordings, Voicemails, SMS, Speech to Text, and very affordable rates, be sure that your business’ communications needs will be taken care of.

Average Rating: 3.7/5.0

Total Reviews: 31

How Do G2 Users Rate Toky?

  • Has the product been a good partner in doing business?: 8.1/10 (Category avg: 8.8/10)
  • Phone Calls: 7.1/10 (Category avg: 9.1/10)
  • VOiP Number: 6.8/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 6.9/10 (Category avg: 8.6/10)

Who Is the Company Behind Toky?

  • Seller: Toky
  • Year Founded: 2014
  • HQ Location: Palo Alto, CA
  • Twitter: @TokyApp
    941 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software
  • Company Size: 72% Small, 25% Medium

What Are Recent G2 Reviews of Toky?

What Are G2 Users Discussing About Toky?

Yodel.io

Yodel.io is the phone system that unites all your communication in one place that your team already loves – Slack! No additional software needed. Use your own phone number or get a new one in over 100 countries.

Average Rating: 4.4/5.0

Total Reviews: 27

How Do G2 Users Rate Yodel.io?

  • Has the product been a good partner in doing business?: 8.4/10 (Category avg: 8.8/10)
  • Phone Calls: 8.8/10 (Category avg: 9.1/10)
  • VOiP Number: 9.4/10 (Category avg: 9.0/10)
  • Desk-to-Desk Calls: 6.7/10 (Category avg: 8.6/10)

Who Is the Company Behind Yodel.io?

  • Seller: YodelTalk
  • Year Founded: 2016
  • HQ Location: San Francisco, CA
  • Twitter: @yodeltalk
    365 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software
  • Company Size: 86% Small, 14% Medium

What Do G2 Reviewers Say About Yodel.io?

AI-generated summary from verified user reviews

Cons
  • Users report poor customer service, experiencing unresponsive support and account issues leading to loss of services.
  • Users express frustration with limited access to support, leading to account issues and lost numbers.
  • Users report difficulties with number support issues, leading to lost accounts and frustration over unresponsive customer service.
  • Users report poor support and account management, often leading to lost numbers and unresponsive customer service.

What Are Recent G2 Reviews of Yodel.io?

What Are G2 Users Discussing About Yodel.io?

Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated