Best Cloud PBX Products in 2026

RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies.

Key RingCentral features:

Comprehensive Features Scalability Easy Integration Reliable Uptime

Open Source freemium $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.)

VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s affordable, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.

Key VoIPstudio features:

Call Recording Call Forward Call Analytics and Reporting Call Conferencing

Try for free paid Free Trial $4.99 / Monthly (User) Sponsored

Hosted PBX with CRM integration and mobile apps.

Key 3CX features:

Cost-Effective Flexibility Ease of Use Unified Communication

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

Key Aircall features:

Ease of Use Integration Capabilities Scalability Remote Work Support

FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).

Key freepbx features:

Open Source Comprehensive Features Community Support Scalability

Open Source

8x8's VoIP business phone systems deliver affordable, cloud-based voice, video, messaging, and call center solutions, helping you serve customers anytime, anywhere.

Key 8x8 features:

Comprehensive Features Global Coverage Scalability Integrations

Switch is a cloud-based phone system built for Google Apps users.

Key Dialpad features:

Unified Communications AI-Powered Features Mobile and Desktop Compatibility Integration Capabilities

Work locally, grow globally.

Key CloudTalk features:

Call Recording International Numbers Automated Call Distribution Interactive Voice Response

Open Source paid Free Trial $25 / Monthly

3CXPhone is a free VoIP phone available for Windows, iPhone or any Android based smart phone such...

Key 3CX Phone System features:

Cost-Effective Easy to Install and Manage Unified Communications Scalability

FusionPBX is an open source FreeSWITCH GUI.

Key FusionPBX features:

Feature-Rich Open-Source Cost-Effective Scalability

Open Source

FreeSWITCH is an open-source media application designed to support popular protools such as SIP and WebRTC and provides a platform to develop voice and video applications.

Key FreeSWITCH features:

Flexibility Scalability Open Source Cross-Platform

VirtualPBX provides hosted VoIP PBX phone services that give small and medium growing businesses a professional, fully automated call answering and routing solution.

Key VirtualPBX features:

Cost Efficiency Scalability Advanced Features Ease of Use

Easy to use Phone System with World-Class Support.

Key CallHippo features:

Ease of Use Affordable Pricing Global Reach Feature-Rich

paid $14 / Monthly

VOIP Business Phone Service + Virtual PBX.

Key Phone.com features:

Affordable Pricing Flexible Plans Feature-Rich Ease of Use