Wire
🇨🇭 Switzerland (non-EU but European), Zug · Founded 2012
Wire — European alternative
Key Features
- End-to-end encrypted messaging, voice calls, and video conferencing using MLS encryption
- Encrypted video conferences supporting up to 150 participants across web, desktop, and mobile
- Guest rooms allowing external collaborators to join via browser without an account
- Fully open-source client and server code published on GitHub
Replaces
SlackMS Teams
At a Glance
Headquarters🇨🇭 Zug, Switzerland (non-EU but European)
Founded2012
Open SourceYes
Free TierYes
GDPR CompliantYes
CategoryTeam Communication
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