Wire

Open sourceFree

Encrypted collaboration for teams and individuals

Overview

End-to-end encrypted messenger with voice, video, and file sharing. Swiss-based with open-source clients. Offers both personal and business plans.

Referenced in

Practices using Wire

E2EE messaging and collaboration. Swiss/German. Open-source.

Alternatives

End-to-end encrypted messaging standard

Decentralized chat on the Matrix protocol

Messaging without user identifiers

Anonymous messenger with no phone number

Peer-to-peer messaging that works without internet

Swiss messenger with anonymous registration