Alternatives to Cisco Jabber

Native desktop client for WhatsApp

Meet, chat, call, and collaborate in just one place

Instant messaging application focusing on security

Video communication and virtual meeting platform

Open-source video calls and chat

Team messaging, video meetings, and business phone

Universal chat app powered by Matrix

Instant messaging tool

Messaging and calling application

Standalone client for sing-box, the universal proxy platform

Decentralised instant messenger and softphone

Instant messaging application