CometChat AIR is a complete, ready-to-use, self-hosted team messenger. Get channels, DMs, threads, voice and video calls, and file sharing out of the box. Deploy it entirely on your own infrastructure with no third-party cloud. AI, moderation, translation, and push are optional add-ons you turn on only when you need them. Built on infrastructure powering 113,000+ apps and 7M+ messages every day.