Work together without giving up control over your personal data

Mothertree is an open-source collaboration platform, designed for people and organizations that can’t afford to lose control of their data. Privacy is the baseline, not an afterthought.

Real-time messaging, fully encrypted

Scheduling without surveillance

Email that respects your privacy

Share files without giving up control

Face-to-face, end-to-end encrypted

Collaborate on documents in real time

Chat
Calendar
Email
File sharing
Video calls
Doc collaboration
Chat Calendar Email File sharing Video calls Doc collaboration

Some of the world's most popular collaboration tools force a trade-off between usability and privacy

While these tools are easy to use, they are also surveillance-driven. There are secure alternatives out there, but are often complex, disconnected, or difficult to adopt into pre-existing systems and teams.

You control your data, not the platform provider

End-to-end encryption is your default, not an add-on

Reduced risk from misconfiguration, data leakage, and vendor policy changes

A cohesive workspace that does not compromise user experience

Get in touch

Whether you’re an organization, or running things yourself—we work with teams of all sizes.