PBX Plus Alternatives

Talkroute offers virtual phone system for growing businesses.

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

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 inexpensive, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.

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

An open source telephony switching and private branch exchange service for Linux.

Open Source

Grasshopper enables entrepreneurs to build a virtual office that connects callers to employees, wherever they are.

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

Our company offers virtual phone numbers, toll-free numbers, PBX, SMS numbers and numbers for a registration more than 100 countries. Buy Now!

paid $5.0 / Monthly

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

Ooma us a free internet based phone service the delivers the efficient VoIP services at clear calls.

Brings voice and messaging to your web and mobile applications.

Open Source

Omnichannel Contact Center Software

paid Free Trial

8x8 Cloud Contact Center is a VoIP call center solution.

Easy to use Phone System with World-Class Support

paid $14.0 / Monthly

SMPP SMSC simulator to test SMS messaging applications.

Open Source freemium