
Dialpad
Aircall
Nextiva
CloudTalk
JustCall
CallHippo
Grasshopper
RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies

NeverClosed.AI
AgentBro
Smith.ai
Vapi
Ruby Receptionists
Intercom
Dialpad
Multi-Award Winning AI Voice Agent Orchestration Platform - Humans and AI Speak as One.

Which is more popular?
Based on our record, RingCentral seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | ringcentral.com | cloudonix.com |
| Pricing | ||
| Company | Startup from the United States | Startup from the United States · 2018 |
| Listed in |
In their own words, as submitted to SaaSHub.


We work with our customers to reimagine the world of business communications and collaboration. This relentless passion to innovate has made us the #1 cloud communications provider worldwide, and we don’t plan on stopping there. Technology breaks down barriers and unlocks potential, making it...
Cloudonix is redefining how agentic AI voice agents connect to the real world. Our API-first, telecom-grade platform makes it faster and easier to deploy, scale, and operate voice agents—without complex infrastructure or specialized telecom engineering. We enable developers and businesses to...
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
RingCentral is particularly recommended for small to large businesses seeking an integrated communication and collaboration platform. It is ideal for companies with remote teams who require a reliable, unified system that supports mobile and desktop use. Additionally, businesses looking for advanced features like video conferencing, call center management, and CRM integrations will find RingCentral highly beneficial.
No analysis of Cloudonix yet.
Walkthroughs and reviews on video.
RingCentral Review: Getting Started Demo & Tutorial
More videos
No Cloudonix videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing RingCentral and Cloudonix.
Cloudonix's answer:
Enable AI Voice Agents Without Complexity
Connect any Agentic Voice tool in minutes —not weeks.
Works With Any Communications Stack
Instantly connect to SIP, PSTN, PBX, mobile, or VoIP systems—on-premise or in the cloud.
Telecom-Grade Infrastructure
Built for reliability, scale, and compliance—already powering over 2 million voice minutes monthly across 5 continents.
Cloudonix's answer:
Cut Customer Care Costs
With 80% of digital interactions ending in a voice call, Cloudonix enables AI agents to answer, route, and resolve issues—without human handoff.
Drive Revenue, Not Overhead
By reducing dependence on support staff, businesses can reassign teams to growth and retention efforts.
Partner-Led Growth
Our go-to-market model scales via SEO/SEM agencies, telecom providers, and affiliate networks—delivering direct, scalable customer acquisition.
Share your experience with using RingCentral and Cloudonix. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Business SMS, MMS and messaging APIs are integrated into the RingCentral communications ecosystem and typically tied to RingCentral numbers and accounts. SMS availability and automation depend on regional telecom...
I started using RingCentral’s voice-driven receptionist three months back. The conversational AI has been able to resolve more than half of our inbound queries instantly. It included 100 AI-handled call minutes each...
With integrated workplace communication features, RingCentral has evolved to be a popular Webex alternative. It has Glip, which is exclusively designed to promote team collaboration through video, voice, chat, and...
We have no reviews of Cloudonix yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Systems like 8x8/RingCentral/Vonage or even Voip.ms might be ideal for you. Source: almost 5 years ago
I saw www.calltrackingmetrics.com ; ringcentral.com ; twilio.com ; Zadarma. At this moment it seems that calltrackingmetrics seems to be the first solution I would try because they put in front of their ads the fact to track with google... Source: over 5 years ago
I use unitelvoice.com. It works fine has an app and can forward to my cell number. Used to use ringcentral.com it was fine when it worked but support was crap. Source: over 5 years ago
Tracking Cloudonix since Nov 2021.
When comparing RingCentral and Cloudonix, you can also consider the following products.

Switch is a cloud-based phone system built for Google Apps users.
Compare Dialpad to RingCentral or Cloudonix:

AI phone agents that answer calls, check availability, collect payment, and book trips autonomously.
Compare NeverClosed.AI to RingCentral or Cloudonix:

Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs
Compare Aircall to RingCentral or Cloudonix:

AI receptionist that answers calls 24/7, books appointments, and captures leads for small businesses
Compare AgentBro to RingCentral or Cloudonix:

Business VoIP, cloud phone systems trusted by more than 150,000 companies. Powered by the leading cloud PBX VoIP platform, Nextiva is rated the best business VoIP service provider.
Compare Nextiva to RingCentral or Cloudonix:

Smith.a is one of the best virtual receptionist and chat services that offer phone calls, answer chats and take messages for you and your staff.
Compare Smith.ai to RingCentral or Cloudonix: