Viber Alternatives [Page 3]

Open-source video calling and chat platform.

Real-time picture chatting

RealityMAX is the most powerful free 3D design collaboration platform, 100% online. Cooperate remotely with your colleagues on 3D projects and easily share your work with clients. Create Web3D and AR experiences in a snap, without a line of code.

Visit website freemium $40.0 / Monthly (Pro with up to 500 GB of storage space)

Join a WebRTC video conference powered by the Jitsi Videobridge

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

Pidgin is an easy to use and free chat client used by millions. Connect to AIM, MSN, Yahoo, and more chat networks all at once.

Cheap international calls

paid Free Trial $5.0 / One-off (prepaid call credit)

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

Wickr is a free end-to-end encrypted text, video, picture and voice messenger with full sender...

Open Source

Make unlimited calls to anyone from anywhere

Trillian is a decentralized and federated instant messaging platform that lets your whole company send private and group messages, keep tabs on what co-workers are doing, share files, and much more.

Dingtone is a free call and texting application for making unlimited calls and text messages to any number at the moment registered in any part of the world by any cellular company.

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.)

Brining empathy to online communication.