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Wire vs Threema Work: catalog facts
Wire	Threema Work
Freemium A limited free personal tier is available. Business plans are paid.	Paid Paid business licences, with a 30-day free trial.
Windows, macOS, Linux, Android, iOS, Web	macOS
Encrypted group calls and guest rooms aimed at organisations Clients are open source and the server can be self-hosted	End-to-end encrypted messaging for business use Focus on data protection and compliance
The free personal tier is limited and the focus is on paid business plans Requires an account tied to an email address or phone number	Paid licences aimed at organisations, not individuals Separate from the consumer Threema app
Downloadable app, Hosted service	Downloadable app
Open source	Closed source
License: GPL-3.0	License not stated
Account needed	Not stated if an account is needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.