Telegram is a free cloud-based instant messaging platform.

Flock is a communication app for teams. Packed with tons of productivity features, Flock drives efficiency and boosts speed of execution.

Jitsi Meet is an open-source (Apache) WebRTC JavaScript application that uses Jitsi Videobridge to provide high quality, scalable video conferences.

Stackfield provides end-to-end encrypted communication and collaboration with tasks, documents and projects for business teams.

Wire is a cross-platform, encrypted instant messaging client created by Wire Swiss. It is available for iOS, Android, Linux, Windows, macOS and Web browser cl…

Otr.to is a browser based chat client.

Echoplexus is an anonymous, web-based, IRC-like chatting platform that makes its best effort to respect your privacy.