
Chanty
Team chat and collaboration with channels, audio/video calls, and task management
Discover top open-source software, updated regularly with real-world adoption signals.

Secure, customizable communication platform for teams and customers
A TypeScript‑based, self‑hosted chat solution that delivers end‑to‑end privacy, omnichannel engagement, AI‑enhanced productivity, and extensible app integration for enterprises worldwide.

When teams consider Rocket.Chat, these hosted platforms usually appear on the same shortlist.
Looking for a hosted option? These are the services engineering teams benchmark against before choosing open source.
Secure internal collaboration for a multinational railway
Employees across regions communicate in real time while meeting GDPR and internal security policies.
Citizen support center using omnichannel chat
Public inquiries are handled via WhatsApp, SMS, and web, improving response times and satisfaction.
AI‑assisted help desk
Self‑hosted AI bots suggest solutions, reducing ticket volume and accelerating issue resolution.
Custom workflow integration
Developed apps automate ticket routing and sync with existing ERP systems, streamlining operations.
Yes, it supports Docker, Podman, Kubernetes, and traditional server installations for on‑premise deployments.
An air‑gapped deployment option is provided for isolated networks and regulated environments.
All communications are end‑to‑end encrypted, and the platform offers role‑based access control and self‑hosting, keeping data under your control.
The open‑source Apps‑Engine lets you build, install, and publish custom apps from the Marketplace or your codebase.
Desktop apps for macOS, Windows, Linux, and mobile apps for iOS and Android, plus a responsive web client.
Project at a glance
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