🔔 Group Chat & Notifications

Cisco WebEx Web Conferencing, Online Meetings, Desktop Sharing, Video Conferencing

Open-source video calling and chat platform.

The complete stand-up and follow-up bot

Try for free freemium $29.0 / Monthly (Flat price)

Private & Secure Messenger

Open Source

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.

TeamViewer lets you establish a connection to any PC or server within just a few seconds.

Mattermost is an open source alternative to Slack.

Open Source

Chat for distributed teams. Zulip combines the immediacy of real-time chat with an email threading model. With Zulip, you can catch up on important conversations while ignoring irrelevant ones.

Open Source

Join a WebRTC video conference powered by the Jitsi Videobridge

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.

Open Source

Franz is your messaging app for WhatsApp, Facebook Messenger, Slack, Gmail, Telegram and many many more.

Open Source freemium €4.0 / Monthly

Microsoft Teams provides the enterprise-level security, compliance and management features you expect from Office 365, including broad support for compliance standards, and eDiscovery and legal hold for channels, chats, and files.

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.

Secure messaging, anywhere

Open Source