Top 10 OnSIP Alternatives & Competitors

Top 10 Alternatives to OnSIP Recently Reviewed By G2 Community

Sponsored
G2 Advertising
Get 2x conversion than Google Ads with G2 Advertising!
G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments.
Learn More

GoTo Connect
By GoTo
4.4/5
(1,408)
Product Description
GoTo Connect’s platform includes our award-winning, best-in-class products such as our UCaaS solution and phone system, customer engagement tools and multiple contact center capabilities along with powerful add-ons and integrations with your critical business apps such as MS Teams, Salesforce, Zendesk and Gmail. For over two decades, we’ve helped tens of thousands of companies grow their business by offering: • An award-winning cloud phone system with hundreds of enterprise-grade features (minus the enterprise price tag) • AI-powered contact center and customer engagement tools • Super simple setup, with an admin system that’s remarkably easy to manage • A unique visual dial plan editor, softphone functionality and advanced reporting • 99.999% uptime and best-in-class 24/7 customer service
Show More
Reviewers say compared to OnSIP, GoTo Connect is:
More expensive
More usable
Better at meeting requirements
Categories in common with OnSIP:
VoIP Providers

RingEX
By RingCentral
4.2/5
(1,350)
Product Description
AI-powered communications that redefines customer engagement for modern teams.
Show More
Reviewers say compared to OnSIP, RingEX is:
More expensive
More usable
Better at meeting requirements
Categories in common with OnSIP:
VoIP Providers

Vonage Business Communications
By Vonage
4.3/5
(500)
Product Description
Vonage Business is redefining business communications. True to our roots as a technology disruptor, we've embraced technology to transform how companies communicate to create better business outcomes. Our unique cloud communications platform brings together a robust unified communications solution with the agility of embedded, contextual communications APIs. This powerful combination enables businesses to collaborate more productively and engage their customers more effectively across messaging, chat, social media, video and voice.
Show More
Reviewers say compared to OnSIP, Vonage Business Communications is:
Slower to reach roi
More expensive
More usable
Categories in common with OnSIP:
VoIP Providers

Sponsored
G2 Advertising
Get 2x conversion than Google Ads with G2 Advertising!
G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments.
Learn More
You’re Seeing Part of the StoryLog in or create an account to access the full set of alternatives.
Create a Free Account

Webex Calling
By Cisco
4.5/5
(627)
Product Description
Webex Calling includes rich enterprise grade calling functionality, integrated with Webex Teams for messaging, and state of the art phones, headsets, video end points all leading to a seamless experience from the desk to mobile. With optional Webex Meetings and Cloud Contact Center, Cisco offers a full collaboration suite running on a scalable, geo-redundant and secure global platform.
Show More
Reviewers say compared to OnSIP, Webex Calling is:
More expensive
Slower to reach roi
More usable
Categories in common with OnSIP:
VoIP Providers

3CX
By 3CX
4.4/5
(545)
Product Description
3CX is an open standards communications solution that replaces proprietary PBX's. Built for business connectivity and collaboration it integrates video conferencing, live chat and apps for Android, iOS, and the web. Available on premise (Windows / Linux) or hosted as a cloud solution.
Show More
Reviewers say compared to OnSIP, 3CX is:
More usable
Easier to set up
Easier to admin
Categories in common with OnSIP:
VoIP Providers

Aircall
By Aircall
4.4/5
(1,574)
Product Description
Aircall is the phone system for modern business that can be used on any device. Since Aircall has no hardware requirement, customers can get set up and dialing in as few as 3 minutes. Packed with powerful integrations and a growing app ecosystem of 50+ CRM, Helpdesk, eCommerce, and other business software, Aircall is ideal for modern companies that want to stay connected. Dynamic call center features enable sales and support teams to manage their calls and be as productive as possible. Features include: Power Dialer, Analytics Dashboard, Live Activity Feed, Call Coaching, CTI, IVR, and much more.
Show More
Reviewers say compared to OnSIP, Aircall is:
More expensive
More usable
Easier to set up
Categories in common with OnSIP:
VoIP Providers

Dialpad Connect
By Dialpad
4.4/5
(4,150)
Product Description
Dialpad pushes the limits of Ai. As a pioneer in the space, we built the first Ai-powered customer intelligence platform that now serves as the foundation for all Dialpad products. We also created our own proprietary large language model (LLM), leveraging over six billion minutes of conversational data, to ensure optimal accuracy for features like Ai Recaps automated meeting summaries. Supported by notable investors such as Andreessen Horowitz, Google Ventures, and ICONIQ, Dialpad is a dynamic force in AI technology with a rapidly expanding presence.
Show More
Reviewers say compared to OnSIP, Dialpad Connect is:
More usable
Easier to set up
Better at meeting requirements
Categories in common with OnSIP:
VoIP Providers

8x8 Work
By 8x8
4.2/5
(904)
Product Description
8x8 Work offers plans which you can mix and match to address your diverse needs in the most cost-efficient manner.
Show More
Reviewers say compared to OnSIP, 8x8 Work is:
Slower to reach roi
More expensive
More usable
Categories in common with OnSIP:
VoIP Providers

CloudTalk
By CloudTalk
4.4/5
(1,758)
Product Description
CloudTalk is a remote-ready cloud call center software for sales and customer support teams. Aside from providing top of the range call quality and a modern solution, our unique selling point is the ability to easily integrate with leading CRMs and helpdesks, giving customer service agents and sales people better visibility of their customer or prospect base. On top of this, we have a feature stack consisting of drag & drop workflow automations, multistep call flow builders and smart dialing functionality, which automate and simplify a large part of our customers’ workflows, saving on average 2-3 minutes per call.
Show More
Reviewers say compared to OnSIP, CloudTalk is:
More expensive
More usable
Easier to set up
Categories in common with OnSIP:
VoIP Providers