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Top Free VoIP Providers

Voice over internet protocol (VoIP) tools help connect your voice to ears across the world or across state lines. They make distance feel smaller by emphasizing simplicity of communication, be it textual, audio or video. Many companies implement VoIP tools globally in efforts to broaden their horizons and increase accessibility. The following VoIP products listed on G2 are either free or offer a limited-time free trial. Free trials are beneficial to consumers who wish to be comfortable with a product before landing on a solution. Trials often come with all of the support features associated with a membership, so buyers also can determine if quality of support is adequate. If you’re in the market for a VoIP tool, consider one of the following free or free trial VoIP solutions that exhibit the most reviews on G2. Below you can find the best free VoIP service providers, based upon real-user reviews.

If you'd like to see more products and to evaluate additional feature options, compare all VoIP Providers to ensure you get the right product.

View Free VoIP Providers

G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.
101 VoIP Providers Products Available
View all VoIP Providers
View all VoIP Providers
Quo
(3,291)4.7 out of 5
Optimized for quick response
6th Easiest To Use in VoIP Providers software
View top Consulting Services for Quo
Entry Level Price:$15.00
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Trusted by 90,000+ businesses, Quo (formerly OpenPhone) brings your team’s calls, texts, and contacts into one AI-powered workspace — helping you respond instantly and win more customers. Bring cla

    Users
    • Owner
    • CEO
    Industries
    • Real Estate
    • Construction
    Market Segment
    • 92% Small-Business
    • 7% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Quo features and usability ratings that predict user satisfaction
    9.5
    Has the product been a good partner in doing business?
    Average: 8.7
    9.4
    Phone Calls
    Average: 9.1
    9.4
    VOiP Number
    Average: 9.0
    8.8
    Desk-to-Desk Calls
    Average: 8.5
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Mark C.
    MC
    We are a start up and they offered the best combination of service, features and cost. Read review
    MM
    - Ease of Use - Low monthly cost, I am only paying $19.00 per month - I can make a phone call anywhere in Canada and the United States Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Quo
    Company Website
    Year Founded
    2018
    HQ Location
    San Francisco, California
    Twitter
    @openphone
    9 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    89 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Trusted by 90,000+ businesses, Quo (formerly OpenPhone) brings your team’s calls, texts, and contacts into one AI-powered workspace — helping you respond instantly and win more customers. Bring cla

Users
  • Owner
  • CEO
Industries
  • Real Estate
  • Construction
Market Segment
  • 92% Small-Business
  • 7% Mid-Market
Quo features and usability ratings that predict user satisfaction
9.5
Has the product been a good partner in doing business?
Average: 8.7
9.4
Phone Calls
Average: 9.1
9.4
VOiP Number
Average: 9.0
8.8
Desk-to-Desk Calls
Average: 8.5
Mark C.
MC
We are a start up and they offered the best combination of service, features and cost. Read review
MM
- Ease of Use - Low monthly cost, I am only paying $19.00 per month - I can make a phone call anywhere in Canada and the United States Read review
Seller Details
Seller
Quo
Company Website
Year Founded
2018
HQ Location
San Francisco, California
Twitter
@openphone
9 Twitter followers
LinkedIn® Page
www.linkedin.com
89 employees on LinkedIn®
Dialpad Connect
(4,062)4.4 out of 5
Optimized for quick response
11th Easiest To Use in VoIP Providers software
Entry Level Price:$25 Per user, per mont...
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Dialpad elevates every conversation with the leading Ai-powered customer communications platform. Tap into real-time Ai insights to enhance and streamline every interaction. With Dialpad Connect,

    Users
    • Owner
    • CEO
    Industries
    • Information Technology and Services
    • Marketing and Advertising
    Market Segment
    • 57% Small-Business
    • 32% Mid-Market
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • Dialpad Connect is a communication platform that allows users to manage calls, messages, and meetings on one platform, with features such as AI-powered call transcription and voicemail.
    • Reviewers frequently mention the ease of use, flexibility of having the same business number on both desktop and mobile, and the usefulness of call transcripts for catching missed details.
    • Users reported issues with call quality dropping with weak internet connection, limitations in analytics and customization unless upgraded, and the messaging feature not being as robust as dedicated team chat tools.
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Dialpad Connect features and usability ratings that predict user satisfaction
    8.9
    Has the product been a good partner in doing business?
    Average: 8.7
    9.2
    Phone Calls
    Average: 9.1
    9.3
    VOiP Number
    Average: 9.0
    9.2
    Desk-to-Desk Calls
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Dialpad
    Company Website
    Year Founded
    2011
    HQ Location
    San Ramon, California
    Twitter
    @DialpadHQ
    61 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1,457 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Dialpad elevates every conversation with the leading Ai-powered customer communications platform. Tap into real-time Ai insights to enhance and streamline every interaction. With Dialpad Connect,

Users
  • Owner
  • CEO
Industries
  • Information Technology and Services
  • Marketing and Advertising
Market Segment
  • 57% Small-Business
  • 32% Mid-Market
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • Dialpad Connect is a communication platform that allows users to manage calls, messages, and meetings on one platform, with features such as AI-powered call transcription and voicemail.
  • Reviewers frequently mention the ease of use, flexibility of having the same business number on both desktop and mobile, and the usefulness of call transcripts for catching missed details.
  • Users reported issues with call quality dropping with weak internet connection, limitations in analytics and customization unless upgraded, and the messaging feature not being as robust as dedicated team chat tools.
Dialpad Connect features and usability ratings that predict user satisfaction
8.9
Has the product been a good partner in doing business?
Average: 8.7
9.2
Phone Calls
Average: 9.1
9.3
VOiP Number
Average: 9.0
9.2
Desk-to-Desk Calls
Average: 8.5
Seller Details
Seller
Dialpad
Company Website
Year Founded
2011
HQ Location
San Ramon, California
Twitter
@DialpadHQ
61 Twitter followers
LinkedIn® Page
www.linkedin.com
1,457 employees on LinkedIn®
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RingEX
(1,309)4.2 out of 5
Optimized for quick response
Entry Level Price:$30.00
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    RingEX is the all-in-one business communications platform that connects teams, customers, and conversations across voice, video, messaging, and SMS, all powered by AI. Designed for organizations that

    Users
    • Owner
    • Office Manager
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 56% Small-Business
    • 34% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • RingEX features and usability ratings that predict user satisfaction
    8.3
    Has the product been a good partner in doing business?
    Average: 8.7
    9.1
    Phone Calls
    Average: 9.1
    9.0
    VOiP Number
    Average: 9.0
    9.0
    Desk-to-Desk Calls
    Average: 8.5
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Sidney P.
    SP
    I like how easy the upgrade to RingEX was and the price. Read review
    SP
    I love the flexibility and forward-thinking that RingEX provides, especially with the implementation of their new AI features that benefit our... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    RingCentral
    Company Website
    Year Founded
    1999
    HQ Location
    Belmont, CA
    Twitter
    @RingCentral
    62,253 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    6,646 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

RingEX is the all-in-one business communications platform that connects teams, customers, and conversations across voice, video, messaging, and SMS, all powered by AI. Designed for organizations that

Users
  • Owner
  • Office Manager
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 56% Small-Business
  • 34% Mid-Market
RingEX features and usability ratings that predict user satisfaction
8.3
Has the product been a good partner in doing business?
Average: 8.7
9.1
Phone Calls
Average: 9.1
9.0
VOiP Number
Average: 9.0
9.0
Desk-to-Desk Calls
Average: 8.5
Sidney P.
SP
I like how easy the upgrade to RingEX was and the price. Read review
SP
I love the flexibility and forward-thinking that RingEX provides, especially with the implementation of their new AI features that benefit our... Read review
Seller Details
Seller
RingCentral
Company Website
Year Founded
1999
HQ Location
Belmont, CA
Twitter
@RingCentral
62,253 Twitter followers
LinkedIn® Page
www.linkedin.com
6,646 employees on LinkedIn®
Aircall
(1,529)4.4 out of 5
Optimized for quick response
View top Consulting Services for Aircall
Entry Level Price:$30 User/Month (Billed...
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Connect, Empower, and Grow with Aircall. We're not just a business phone system; we're an AI-powered platform for customer conversations. Aircall seamlessly integrates voice, SMS, WhatsApp, and social

    Users
    • Sales Development Representative
    • CEO
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 53% Small-Business
    • 40% Mid-Market
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • Aircall is a cloud-based phone system designed to simplify team communication and customer support.
    • Users like Aircall's user-friendly interface, easy setup, seamless integration with CRM tools, and features such as call recording, analytics, and transcriptions.
    • Reviewers experienced occasional issues with call quality, slow loading times, limited customization options, and some found the initial setup and integration with certain platforms challenging.
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Aircall features and usability ratings that predict user satisfaction
    8.2
    Has the product been a good partner in doing business?
    Average: 8.7
    8.9
    Phone Calls
    Average: 9.1
    8.9
    VOiP Number
    Average: 9.0
    8.7
    Desk-to-Desk Calls
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Aircall
    Company Website
    Year Founded
    2014
    HQ Location
    New York
    Twitter
    @aircall
    4,975 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    802 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Connect, Empower, and Grow with Aircall. We're not just a business phone system; we're an AI-powered platform for customer conversations. Aircall seamlessly integrates voice, SMS, WhatsApp, and social

Users
  • Sales Development Representative
  • CEO
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 53% Small-Business
  • 40% Mid-Market
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • Aircall is a cloud-based phone system designed to simplify team communication and customer support.
  • Users like Aircall's user-friendly interface, easy setup, seamless integration with CRM tools, and features such as call recording, analytics, and transcriptions.
  • Reviewers experienced occasional issues with call quality, slow loading times, limited customization options, and some found the initial setup and integration with certain platforms challenging.
Aircall features and usability ratings that predict user satisfaction
8.2
Has the product been a good partner in doing business?
Average: 8.7
8.9
Phone Calls
Average: 9.1
8.9
VOiP Number
Average: 9.0
8.7
Desk-to-Desk Calls
Average: 8.5
Seller Details
Seller
Aircall
Company Website
Year Founded
2014
HQ Location
New York
Twitter
@aircall
4,975 Twitter followers
LinkedIn® Page
www.linkedin.com
802 employees on LinkedIn®
JustCall
(2,370)4.3 out of 5
Optimized for quick response
View top Consulting Services for JustCall
Entry Level Price:$0.99
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    JustCall is the only AI-powered business communication platform that brings calls, texts, email, and WhatsApp together in one place. It helps customer-facing teams work more efficiently, respond faste

    Users
    • CEO
    • Account Executive
    Industries
    • Computer Software
    • Financial Services
    Market Segment
    • 59% Small-Business
    • 31% Mid-Market
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • JustCall is a cloud-based phone system that enables businesses to manage calls and messages in one place, integrating with various CRM systems for streamlined communication.
    • Reviewers appreciate JustCall's user-friendly interface, reliable call handling, seamless CRM integration, and valuable features such as call recording, automatic logging, and analytics that improve productivity and customer service.
    • Users mentioned issues with inconsistent call quality depending on internet strength, complex advanced features, high pricing for small teams, and occasional delays in loading reports or notifications.
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • JustCall features and usability ratings that predict user satisfaction
    8.7
    Has the product been a good partner in doing business?
    Average: 8.7
    9.0
    Phone Calls
    Average: 9.1
    8.8
    VOiP Number
    Average: 9.0
    7.6
    Desk-to-Desk Calls
    Average: 8.5
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Saas Labs
    Company Website
    Year Founded
    2016
    HQ Location
    Palo Alto, California
    Twitter
    @saas_labs
    308 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    433 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

JustCall is the only AI-powered business communication platform that brings calls, texts, email, and WhatsApp together in one place. It helps customer-facing teams work more efficiently, respond faste

Users
  • CEO
  • Account Executive
Industries
  • Computer Software
  • Financial Services
Market Segment
  • 59% Small-Business
  • 31% Mid-Market
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • JustCall is a cloud-based phone system that enables businesses to manage calls and messages in one place, integrating with various CRM systems for streamlined communication.
  • Reviewers appreciate JustCall's user-friendly interface, reliable call handling, seamless CRM integration, and valuable features such as call recording, automatic logging, and analytics that improve productivity and customer service.
  • Users mentioned issues with inconsistent call quality depending on internet strength, complex advanced features, high pricing for small teams, and occasional delays in loading reports or notifications.
JustCall features and usability ratings that predict user satisfaction
8.7
Has the product been a good partner in doing business?
Average: 8.7
9.0
Phone Calls
Average: 9.1
8.8
VOiP Number
Average: 9.0
7.6
Desk-to-Desk Calls
Average: 8.5
Seller Details
Seller
Saas Labs
Company Website
Year Founded
2016
HQ Location
Palo Alto, California
Twitter
@saas_labs
308 Twitter followers
LinkedIn® Page
www.linkedin.com
433 employees on LinkedIn®
CloudTalk
(1,727)4.4 out of 5
Optimized for quick response
14th Easiest To Use in VoIP Providers software
Entry Level Price:$19.00
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    CloudTalk is the leading global AI business calling software for growing SMBs, offering unparalleled call quality and country coverage. Over 4,000 modern SMBs rely on CloudTalk's crystal-clear call qu

    Users
    • CEO
    • Account Executive
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 64% Small-Business
    • 32% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • CloudTalk features and usability ratings that predict user satisfaction
    8.9
    Has the product been a good partner in doing business?
    Average: 8.7
    9.0
    Phone Calls
    Average: 9.1
    8.9
    VOiP Number
    Average: 9.0
    8.0
    Desk-to-Desk Calls
    Average: 8.5
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • SL
    CloudTalk establishes a modern and cloud supported calling system, which is simple to run and no telecom needs The app contains versatile call... Read review
    Daniel A.
    DA
    Everything, easy to use, simple and user friendly Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    CloudTalk
    Company Website
    Year Founded
    2016
    HQ Location
    New York
    LinkedIn® Page
    www.linkedin.com
    192 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

CloudTalk is the leading global AI business calling software for growing SMBs, offering unparalleled call quality and country coverage. Over 4,000 modern SMBs rely on CloudTalk's crystal-clear call qu

Users
  • CEO
  • Account Executive
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 64% Small-Business
  • 32% Mid-Market
CloudTalk features and usability ratings that predict user satisfaction
8.9
Has the product been a good partner in doing business?
Average: 8.7
9.0
Phone Calls
Average: 9.1
8.9
VOiP Number
Average: 9.0
8.0
Desk-to-Desk Calls
Average: 8.5
SL
CloudTalk establishes a modern and cloud supported calling system, which is simple to run and no telecom needs The app contains versatile call... Read review
Daniel A.
DA
Everything, easy to use, simple and user friendly Read review
Seller Details
Seller
CloudTalk
Company Website
Year Founded
2016
HQ Location
New York
LinkedIn® Page
www.linkedin.com
192 employees on LinkedIn®
CallHippo
(385)4.5 out of 5
View top Consulting Services for CallHippo
Entry Level Price:$1.00
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    CallHippo is a next-generation business phone system that helps you connect with your customers.CallHippo is easy-to-use while offering robust functionality with advanced features like Power Dailer an

    Users
    • CEO
    • Manager
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 74% Small-Business
    • 22% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • CallHippo features and usability ratings that predict user satisfaction
    8.7
    Has the product been a good partner in doing business?
    Average: 8.7
    8.8
    Phone Calls
    Average: 9.1
    8.8
    VOiP Number
    Average: 9.0
    8.4
    Desk-to-Desk Calls
    Average: 8.5
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • MS
    The User interface and easy to use of the application is i found too good Read review
    Verified User in Publishing
    UP
    CallHippo offers a host of services and tools that would usually cost you a ton of money elsewhere. That's what I love about these folks. They make... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    CallHippo
    Year Founded
    2016
    HQ Location
    Claymont, Delaware
    Twitter
    @CallHippo
    454 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    69 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

CallHippo is a next-generation business phone system that helps you connect with your customers.CallHippo is easy-to-use while offering robust functionality with advanced features like Power Dailer an

Users
  • CEO
  • Manager
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 74% Small-Business
  • 22% Mid-Market
CallHippo features and usability ratings that predict user satisfaction
8.7
Has the product been a good partner in doing business?
Average: 8.7
8.8
Phone Calls
Average: 9.1
8.8
VOiP Number
Average: 9.0
8.4
Desk-to-Desk Calls
Average: 8.5
MS
The User interface and easy to use of the application is i found too good Read review
Verified User in Publishing
UP
CallHippo offers a host of services and tools that would usually cost you a ton of money elsewhere. That's what I love about these folks. They make... Read review
Seller Details
Seller
CallHippo
Year Founded
2016
HQ Location
Claymont, Delaware
Twitter
@CallHippo
454 Twitter followers
LinkedIn® Page
www.linkedin.com
69 employees on LinkedIn®
Webex Suite
(18,723)4.2 out of 5
Entry Level Price:$0.00
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Webex Suite is an all-in-one, AI-powered collaboration suite built to increase productivity and maximize teamwork in today’s hybrid work. With 8 powerful individual workflows – Meetings, Messaging, Ca

    Users
    • Software Engineer
    • Senior Software Engineer
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 51% Enterprise
    • 31% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Webex Suite features and usability ratings that predict user satisfaction
    8.7
    Has the product been a good partner in doing business?
    Average: 8.7
    8.8
    Phone Calls
    Average: 9.1
    8.6
    VOiP Number
    Average: 9.0
    8.6
    Desk-to-Desk Calls
    Average: 8.5
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Sai C.
    SC
    I like that Webex Suite offers non-interruption connectivity, allowing for a smooth, no-buffering, and uninterrupted live meeting experience. I... Read review
    SOMNATH R.
    SR
    I like best about Webex Suite is its reliability and strong security, which makes it suitable for professional and enterprise use. Meetings are... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Cisco
    Company Website
    Year Founded
    1984
    HQ Location
    San Jose, CA
    Twitter
    @Cisco
    721,592 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    95,386 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Webex Suite is an all-in-one, AI-powered collaboration suite built to increase productivity and maximize teamwork in today’s hybrid work. With 8 powerful individual workflows – Meetings, Messaging, Ca

Users
  • Software Engineer
  • Senior Software Engineer
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 51% Enterprise
  • 31% Mid-Market
Webex Suite features and usability ratings that predict user satisfaction
8.7
Has the product been a good partner in doing business?
Average: 8.7
8.8
Phone Calls
Average: 9.1
8.6
VOiP Number
Average: 9.0
8.6
Desk-to-Desk Calls
Average: 8.5
Sai C.
SC
I like that Webex Suite offers non-interruption connectivity, allowing for a smooth, no-buffering, and uninterrupted live meeting experience. I... Read review
SOMNATH R.
SR
I like best about Webex Suite is its reliability and strong security, which makes it suitable for professional and enterprise use. Meetings are... Read review
Seller Details
Seller
Cisco
Company Website
Year Founded
1984
HQ Location
San Jose, CA
Twitter
@Cisco
721,592 Twitter followers
LinkedIn® Page
www.linkedin.com
95,386 employees on LinkedIn®
Telnyx CPaaS
(523)4.7 out of 5
Optimized for quick response
7th Easiest To Use in VoIP Providers software
Entry Level Price:Pay As You Go
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Telnyx is a next-gen communications and connectivity platform that offers carrier-grade services on a private, global IP network. Our Mission Control portal and API mean you can easily integrate voice

    Users
    • CEO
    • Owner
    Industries
    • Telecommunications
    • Information Technology and Services
    Market Segment
    • 81% Small-Business
    • 16% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Telnyx CPaaS features and usability ratings that predict user satisfaction
    9.3
    Has the product been a good partner in doing business?
    Average: 8.7
    9.6
    Phone Calls
    Average: 9.1
    9.5
    VOiP Number
    Average: 9.0
    8.5
    Desk-to-Desk Calls
    Average: 8.5
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • JH
    Really good value services. I'm pairing a SIP trunk with Unifi Talk and have been really impressed by the cost and simplicity of set up. I've... Read review
    Kian .
    K
    I appreciate Telnyx CPaaS for being the only provider offering Swedish numbers with both voice and texting capabilities, all in one package, which... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Telnyx
    Company Website
    Year Founded
    2009
    HQ Location
    600 Congress Avenue 14th Floor Austin, TX 78701
    Twitter
    @telnyx
    4,237 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    339 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Telnyx is a next-gen communications and connectivity platform that offers carrier-grade services on a private, global IP network. Our Mission Control portal and API mean you can easily integrate voice

Users
  • CEO
  • Owner
Industries
  • Telecommunications
  • Information Technology and Services
Market Segment
  • 81% Small-Business
  • 16% Mid-Market
Telnyx CPaaS features and usability ratings that predict user satisfaction
9.3
Has the product been a good partner in doing business?
Average: 8.7
9.6
Phone Calls
Average: 9.1
9.5
VOiP Number
Average: 9.0
8.5
Desk-to-Desk Calls
Average: 8.5
JH
Really good value services. I'm pairing a SIP trunk with Unifi Talk and have been really impressed by the cost and simplicity of set up. I've... Read review
Kian .
K
I appreciate Telnyx CPaaS for being the only provider offering Swedish numbers with both voice and texting capabilities, all in one package, which... Read review
Seller Details
Seller
Telnyx
Company Website
Year Founded
2009
HQ Location
600 Congress Avenue 14th Floor Austin, TX 78701
Twitter
@telnyx
4,237 Twitter followers
LinkedIn® Page
www.linkedin.com
339 employees on LinkedIn®
3CX
(529)4.4 out of 5
View top Consulting Services for 3CX
Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    3CX is a business communications system that replaces traditional PBXs. Offering one all encompassing solution for calls, video conferencing, live chat and messaging. It's open standard, meaning you c

    Users
    • IT Manager
    • Systems Administrator
    Industries
    • Information Technology and Services
    • Telecommunications
    Market Segment
    • 50% Mid-Market
    • 43% Small-Business
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • 3CX features and usability ratings that predict user satisfaction
    8.6
    Has the product been a good partner in doing business?
    Average: 8.7
    9.5
    Phone Calls
    Average: 9.1
    8.9
    VOiP Number
    Average: 9.0
    9.5
    Desk-to-Desk Calls
    Average: 8.5
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Anthony G.
    AG
    I like the 3CX GUI interface, it is nice, accessible, and understandable. Read review
    RP
    I like 3CX for its simplicity, reliability, and ease of use, along with flexible management and strong call-handling features. Read review
  • Seller Details
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    • Seller Details
    Seller
    3CX
    Company Website
    Year Founded
    2005
    HQ Location
    Nicosia
    Twitter
    @3CX
    30,353 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    179 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

3CX is a business communications system that replaces traditional PBXs. Offering one all encompassing solution for calls, video conferencing, live chat and messaging. It's open standard, meaning you c

Users
  • IT Manager
  • Systems Administrator
Industries
  • Information Technology and Services
  • Telecommunications
Market Segment
  • 50% Mid-Market
  • 43% Small-Business
3CX features and usability ratings that predict user satisfaction
8.6
Has the product been a good partner in doing business?
Average: 8.7
9.5
Phone Calls
Average: 9.1
8.9
VOiP Number
Average: 9.0
9.5
Desk-to-Desk Calls
Average: 8.5
Anthony G.
AG
I like the 3CX GUI interface, it is nice, accessible, and understandable. Read review
RP
I like 3CX for its simplicity, reliability, and ease of use, along with flexible management and strong call-handling features. Read review
Seller Details
Seller
3CX
Company Website
Year Founded
2005
HQ Location
Nicosia
Twitter
@3CX
30,353 Twitter followers
LinkedIn® Page
www.linkedin.com
179 employees on LinkedIn®
TeleCMI
(290)4.8 out of 5
2nd Easiest To Use in VoIP Providers software
Entry Level Price:$10 User/Month (Billed...
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    TeleCMI is a new-age unified cloud communication platform designed to help businesses streamline customer interactions and drive measurable growth. As a powerful cloud telephony solution and business

    Users
    • Manager
    • Director
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 44% Mid-Market
    • 42% Small-Business
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • TeleCMI features and usability ratings that predict user satisfaction
    9.7
    Has the product been a good partner in doing business?
    Average: 8.7
    9.5
    Phone Calls
    Average: 9.1
    9.5
    VOiP Number
    Average: 9.0
    9.1
    Desk-to-Desk Calls
    Average: 8.5
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Varun T.
    VT
    TeleCMI makes on-boarding new agents quick and hassle-free, with no need for technical support. The platform is user-friendly and intuitive. Read review
    PS
    “I like the call barging and whispering features in TeleCMI. They help us train our agents better, reduce training time, and improve our business.... Read review
  • Seller Details
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    • Seller Details
    Seller
    TeleCMI
    Year Founded
    2016
    HQ Location
    chennai, Tamil Nadu
    Twitter
    @TeleCMI
    39 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    86 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

TeleCMI is a new-age unified cloud communication platform designed to help businesses streamline customer interactions and drive measurable growth. As a powerful cloud telephony solution and business

Users
  • Manager
  • Director
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 44% Mid-Market
  • 42% Small-Business
TeleCMI features and usability ratings that predict user satisfaction
9.7
Has the product been a good partner in doing business?
Average: 8.7
9.5
Phone Calls
Average: 9.1
9.5
VOiP Number
Average: 9.0
9.1
Desk-to-Desk Calls
Average: 8.5
Varun T.
VT
TeleCMI makes on-boarding new agents quick and hassle-free, with no need for technical support. The platform is user-friendly and intuitive. Read review
PS
“I like the call barging and whispering features in TeleCMI. They help us train our agents better, reduce training time, and improve our business.... Read review
Seller Details
Seller
TeleCMI
Year Founded
2016
HQ Location
chennai, Tamil Nadu
Twitter
@TeleCMI
39 Twitter followers
LinkedIn® Page
www.linkedin.com
86 employees on LinkedIn®
Sangoma Unified Communications Platform
(254)4.2 out of 5
Optimized for quick response
Entry Level Price:Starting at $17.99
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Sangoma’s Unified Communications (UC) platform is a fully integrated, in-house solution designed to empower businesses with essential communications tools — available in cloud, hybrid, or on-premises

    Users
    • IT Manager
    • IT Director
    Industries
    • Hospital & Health Care
    • Financial Services
    Market Segment
    • 50% Small-Business
    • 48% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Sangoma Unified Communications Platform features and usability ratings that predict user satisfaction
    8.8
    Has the product been a good partner in doing business?
    Average: 8.7
    9.3
    Phone Calls
    Average: 9.1
    9.1
    VOiP Number
    Average: 9.0
    9.5
    Desk-to-Desk Calls
    Average: 8.5
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Joe S.
    JS
    As cliche as it sounds, I like how Switchvox just "works" and does what we need it to do. It may not have all the frills of other VOIP products,... Read review
    Verified User in Hospital & Health Care
    AH
    The only thing consistently positive is the price. Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Sangoma
    Company Website
    Year Founded
    1984
    HQ Location
    Markham, ON
    Twitter
    @Sangoma
    6,549 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    629 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Sangoma’s Unified Communications (UC) platform is a fully integrated, in-house solution designed to empower businesses with essential communications tools — available in cloud, hybrid, or on-premises

Users
  • IT Manager
  • IT Director
Industries
  • Hospital & Health Care
  • Financial Services
Market Segment
  • 50% Small-Business
  • 48% Mid-Market
Sangoma Unified Communications Platform features and usability ratings that predict user satisfaction
8.8
Has the product been a good partner in doing business?
Average: 8.7
9.3
Phone Calls
Average: 9.1
9.1
VOiP Number
Average: 9.0
9.5
Desk-to-Desk Calls
Average: 8.5
Joe S.
JS
As cliche as it sounds, I like how Switchvox just "works" and does what we need it to do. It may not have all the frills of other VOIP products,... Read review
Verified User in Hospital & Health Care
AH
The only thing consistently positive is the price. Read review
Seller Details
Seller
Sangoma
Company Website
Year Founded
1984
HQ Location
Markham, ON
Twitter
@Sangoma
6,549 Twitter followers
LinkedIn® Page
www.linkedin.com
629 employees on LinkedIn®
MightyCall
(322)4.4 out of 5
Optimized for quick response
Entry Level Price:$20.00
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    MightyCall combines professional call center software with user-friendly features designed for small and medium-sized businesses. Our cloud-based system requires no hardware, providing powerful functi

    Users
    • Owner
    • CEO
    Industries
    • Real Estate
    • Marketing and Advertising
    Market Segment
    • 90% Small-Business
    • 7% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • MightyCall features and usability ratings that predict user satisfaction
    9.1
    Has the product been a good partner in doing business?
    Average: 8.7
    9.2
    Phone Calls
    Average: 9.1
    9.2
    VOiP Number
    Average: 9.0
    8.6
    Desk-to-Desk Calls
    Average: 8.5
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • JB
    What stands out most about MightyCall for our company is how well they accommodate even very small businesses with limited requirements, ensuring... Read review
    Verified User in Health, Wellness and Fitness
    AH
    This was my first experience with voip phones. Darya was extremely helpful and went far above and beyond helping me get everything set up. I... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    MightyCall
    Company Website
    Year Founded
    2013
    HQ Location
    San Francisco Bay Area, CA
    Twitter
    @MightyCall
    1,500 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    54 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

MightyCall combines professional call center software with user-friendly features designed for small and medium-sized businesses. Our cloud-based system requires no hardware, providing powerful functi

Users
  • Owner
  • CEO
Industries
  • Real Estate
  • Marketing and Advertising
Market Segment
  • 90% Small-Business
  • 7% Mid-Market
MightyCall features and usability ratings that predict user satisfaction
9.1
Has the product been a good partner in doing business?
Average: 8.7
9.2
Phone Calls
Average: 9.1
9.2
VOiP Number
Average: 9.0
8.6
Desk-to-Desk Calls
Average: 8.5
JB
What stands out most about MightyCall for our company is how well they accommodate even very small businesses with limited requirements, ensuring... Read review
Verified User in Health, Wellness and Fitness
AH
This was my first experience with voip phones. Darya was extremely helpful and went far above and beyond helping me get everything set up. I... Read review
Seller Details
Seller
MightyCall
Company Website
Year Founded
2013
HQ Location
San Francisco Bay Area, CA
Twitter
@MightyCall
1,500 Twitter followers
LinkedIn® Page
www.linkedin.com
54 employees on LinkedIn®
Ringover
(462)4.6 out of 5
8th Easiest To Use in VoIP Providers software
Entry Level Price:$24.00
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Ringover is the easy-to-use multichannel cloud communication solution (calls, SMS, video calls, emails...), designed to enhance your customers' experience, and maximize your sales. Give your clients

    Users
    • CEO
    • Director
    Industries
    • Staffing and Recruiting
    • Insurance
    Market Segment
    • 77% Small-Business
    • 19% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Ringover features and usability ratings that predict user satisfaction
    8.8
    Has the product been a good partner in doing business?
    Average: 8.7
    9.3
    Phone Calls
    Average: 9.1
    9.0
    VOiP Number
    Average: 9.0
    8.8
    Desk-to-Desk Calls
    Average: 8.5
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Kévin G.
    KG
    Ringover is a professional communication solution that stands out for its ease of use and efficiency. I particularly appreciate its intuitive... Read review
    Paul D.
    PD
    Easy to use and simple for employees, making the entire process smooth and hassle-free. Overall, the experience was excellent from start to finish,... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Ringover
    Year Founded
    2018
    HQ Location
    Montrouge
    Twitter
    @ringoverapp
    849 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    271 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Ringover is the easy-to-use multichannel cloud communication solution (calls, SMS, video calls, emails...), designed to enhance your customers' experience, and maximize your sales. Give your clients

Users
  • CEO
  • Director
Industries
  • Staffing and Recruiting
  • Insurance
Market Segment
  • 77% Small-Business
  • 19% Mid-Market
Ringover features and usability ratings that predict user satisfaction
8.8
Has the product been a good partner in doing business?
Average: 8.7
9.3
Phone Calls
Average: 9.1
9.0
VOiP Number
Average: 9.0
8.8
Desk-to-Desk Calls
Average: 8.5
Kévin G.
KG
Ringover is a professional communication solution that stands out for its ease of use and efficiency. I particularly appreciate its intuitive... Read review
Paul D.
PD
Easy to use and simple for employees, making the entire process smooth and hassle-free. Overall, the experience was excellent from start to finish,... Read review
Seller Details
Seller
Ringover
Year Founded
2018
HQ Location
Montrouge
Twitter
@ringoverapp
849 Twitter followers
LinkedIn® Page
www.linkedin.com
271 employees on LinkedIn®
net2phone
(191)4.4 out of 5
Entry Level Price:$23.99
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    net2phone is a cloud-based business phone service provider, helping businesses drive performance through powerful Unified Communications software and tools. Trusted by clients and partners across the

    Users
    • Office Manager
    • Owner
    Industries
    • Construction
    • Information Technology and Services
    Market Segment
    • 80% Small-Business
    • 18% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • net2phone features and usability ratings that predict user satisfaction
    8.7
    Has the product been a good partner in doing business?
    Average: 8.7
    8.9
    Phone Calls
    Average: 9.1
    9.2
    VOiP Number
    Average: 9.0
    9.0
    Desk-to-Desk Calls
    Average: 8.5
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Spencer M.
    SM
    I have used several different VOIP providers and Net2phone delivers on service and price. I have setup many clients of mine with Net2phone and... Read review
    Verified User in Telecommunications
    UT
    Their Customer support team is really hands on and gets things resolved. Also not too expensive. Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    net2phone
    Year Founded
    1996
    HQ Location
    Newark, NJ
    Twitter
    @net2phone
    1,898 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    291 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

net2phone is a cloud-based business phone service provider, helping businesses drive performance through powerful Unified Communications software and tools. Trusted by clients and partners across the

Users
  • Office Manager
  • Owner
Industries
  • Construction
  • Information Technology and Services
Market Segment
  • 80% Small-Business
  • 18% Mid-Market
net2phone features and usability ratings that predict user satisfaction
8.7
Has the product been a good partner in doing business?
Average: 8.7
8.9
Phone Calls
Average: 9.1
9.2
VOiP Number
Average: 9.0
9.0
Desk-to-Desk Calls
Average: 8.5
Spencer M.
SM
I have used several different VOIP providers and Net2phone delivers on service and price. I have setup many clients of mine with Net2phone and... Read review
Verified User in Telecommunications
UT
Their Customer support team is really hands on and gets things resolved. Also not too expensive. Read review
Seller Details
Seller
net2phone
Year Founded
1996
HQ Location
Newark, NJ
Twitter
@net2phone
1,898 Twitter followers
LinkedIn® Page
www.linkedin.com
291 employees on LinkedIn®