Fig. 01 · Provider Brief
Proton Mail Business
Privacy-sensitive teams needing end-to-end encryption
Prices verified: · Researched by W. Miller and the Digital Hosting editorial team — how we review providers
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Our take
If end-to-end encryption is a real requirement, Proton's the most polished option that doesn't feel like a science project.
Best for
Starting price
Ease of use
Performance
Support
Free migration
Email included
Domain included
Pros
- End-to-end encrypted mailboxes
- Custom domains and aliases
- Includes VPN, Calendar, and Drive
Cons
- IMAP support requires the Bridge app
- Smaller external integration ecosystem
Testing status: we haven't load-tested Proton Mail Business ourselves yet. This profile is built from vendor documentation, published plan specs and SLAs, and long-running community reports — and the pricing above is verified on the vendor's site, not copied from marketing. See how we test for exactly what that means.
If Proton Mail Business isn't right
Alternatives to consider
- IONOS — lowest first-year cost — if you plan the exit
- Google Workspace — mainstream business email + collaboration
Where Proton Mail Business fits
Compare Proton Mail Business alongside other picks in the categories it competes in:
Ready to try Proton Mail Business?