SwitzerlandCommunicationB2BFor individuals
Threema
European alternative to WhatsApp and Signal — anonymous, Swiss-hosted encrypted messaging that does not require a phone number.
EuroMakers lists Threema as a European communication alternative made in Switzerland.
Features
What Threema offers
- No phone number required
- End-to-end encryption
- Swiss data hosting
- Polls, groups, and polls
- Threema Work for organizations
- Open-source mobile apps
About
Threema is a Swiss messenger focused on privacy: users can sign up with a Threema ID instead of a phone number, messages are end-to-end encrypted, and servers are in Switzerland. A one-time purchase model avoids ads and data selling.
Threema Work extends the same privacy model to organizations. It is a leading European choice for individuals and companies that want messaging without metadata-hungry US platforms.
Made in Europe — supporting European innovation and digital sovereignty