Rocket.Chat is the world’s largest open-source communications platform with tens of millions of users in over 150 countries. Built for organizations that need more control over their communications, it enables collaboration between colleagues, partners, customers, communities, and even platforms.
Rocket.Chat has an MIT open-source license and a 30k strong community on GitHub. As open-source software, Rocket.Chat is customizable to fit the needs of any organization. By pushing the boundaries of open communication best practices and standards, Rocket.Chat’s additional data security features make it one of the most secure messaging apps available today.