Avaya IP Office Alternatives

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

Hosted PBX with CRM integration and mobile apps

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.

Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based conference room solution.

freemium $14.99 / Monthly (Pro - Great for Small Teams)

Use your iPhone, iPad or iPod touch to make and receive calls using your 8x8 Virtual Office phone...

From cloud PBX to conference calls and meetings to online events, GlobalMeet is a business communications platform that helps take you where you need to go.

Vonage Business Communications transforms communications and activates conversations anytime, anywhere. Learn more about unified communications now!

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

Find cost and pricing information on implementing Intermedia Unite into your business. With customizable plans available, discover the perfect plan for your business today.

Secure and flexible cloud phone services and unified communications.

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

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

Find the perfect phone system for your business. Digium’s business phone systems are available in the cloud and on-premises, with all features included

Jive PBX is a communication solution that offers remote communication services to companies such as video conferencing, text, and chat services.