Top 10 OnSIP Alternatives & Competitors

Top 10 Alternatives to OnSIP Recently Reviewed By G2 Community

#1

GoTo Connect
By GoTo
(1,295)4.4 out of 5
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
Categories in common with OnSIP:
• VoIP
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Reviewers say compared to OnSIP, GoTo Connect is:
Slower to reach roi
More expensive
More usable
See all GoTo Connect reviews
#2

RingEX
By RingCentral
(1,035)4.1 out of 5
RingCentral is a cloud-based business phone system
Categories in common with OnSIP:
• VoIP
Try for free
Reviewers say compared to OnSIP, RingEX is:
More expensive
Slower to reach roi
See all RingEX reviews
#3

Vonage Business Communications
By Vonage
(474)4.3 out of 5
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.
Categories in common with OnSIP:
• VoIP
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Reviewers say compared to OnSIP, Vonage Business Communications is:
Slower to reach roi
More expensive
More usable
See all Vonage Business Communications reviews
#4

Webex Calling
By Cisco
(575)4.5 out of 5
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.
Categories in common with OnSIP:
• VoIP
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Reviewers say compared to OnSIP, Webex Calling is:
More expensive
More usable
Better at meeting requirements
See all Webex Calling reviews
#5

Nextiva
By Nextiva
(3,262)4.5 out of 5
The Nextiva technology platform is a state-of-the-art telecommunications infrastructure that allows a company's employees to conduct their business from anywhere.
Categories in common with OnSIP:
• VoIP
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Reviewers say compared to OnSIP, Nextiva is:
Slower to reach roi
More expensive
Better at meeting requirements
See all Nextiva reviews
#6

3CX
By 3CX
(466)4.4 out of 5
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.
Categories in common with OnSIP:
• VoIP
Try for free
Reviewers say compared to OnSIP, 3CX is:
Slower to reach roi
More usable
Easier to set up
See all 3CX reviews
#7

Aircall
By Aircall
(1,180)4.3 out of 5
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.
Categories in common with OnSIP:
• VoIP
Try for free
Reviewers say compared to OnSIP, Aircall is:
More expensive
Slower to reach roi
More usable
See all Aircall reviews
#8

Dialpad Connect
By Dialpad
(1,860)4.4 out of 5
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.
Categories in common with OnSIP:
• VoIP
Try for free
Reviewers say compared to OnSIP, Dialpad Connect is:
Slower to reach roi
More usable
More expensive
See all Dialpad Connect reviews
#9

8x8 Work
By 8x8 Cloud Communication
(722)4.2 out of 5
8x8 Work offers plans which you can mix and match to address your diverse needs in the most cost-efficient manner.
Categories in common with OnSIP:
• VoIP
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Reviewers say compared to OnSIP, 8x8 Work is:
Slower to reach roi
More expensive
More usable
See all 8x8 Work reviews
#10

Zoom Workplace
By Zoom
(56,103)4.5 out of 5
Reimagine how your teams work with Zoom Workplace, powered by AI Companion. Streamline communications, improve productivity, optimize in-person time, and increase employee engagement, all with Zoom Workplace. Fueled by AI Companion, included at no additional cost.
Categories in common with OnSIP:
• VoIP
Get a quote
Reviewers say compared to OnSIP, Zoom Workplace is:
Slower to reach roi
More expensive
More usable
See all Zoom Workplace reviews