Alternatives to Threema
5 alternatives to Threema in Communication & Collaboration. Ones the founder approved come first; the rest are listings in the same category.
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Wire
Secure Messenger for Organizations with End-to-End Encryption
- Same category
- Established
- Germany
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Gather
The delightful virtual office for remote teams
- Same category
- Established
Whereby
Secure video calls. Zero hassle
- Same category
- Established
- Norway
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Pop
Screen sharing for remote teams
- Same category
Signal
Speak Freely
- Same category
- Established