Rocket.Chat

Rocket.Chat is an open-source team collaboration platform offering chat, video conferencing, and messaging tools for businesses, government agencies, and developers. It provides a self-hosted or cloud-based alternative to proprietary messaging services like Slack and Microsoft Teams, giving organizations control over data storage and compliance. The platform supports omnichannel customer service, integrating live chat, email, SMS, and social media channels into a single agent interface. Its open architecture allows developers to build custom apps, bots, and integrations through APIs and a marketplace of extensions. Rocket.Chat is particularly suited for regulated industries such as government, finance, and healthcare that require secure, on-premises communication infrastructure.