Bitwarden vs Proton Mail
Which is better in 2026? Five scores, side by side.
Bitwarden is the better app overall, scoring 9.1 to 8.7. Bitwarden wins on 3 of the 5 scores, Proton Mail on 1, with 1 tied.
People who want a secure, cross-platform password manager without paying
People who want private, encrypted email without giving up a modern inbox
Score by score
The details
| Feature | Bitwarden | Proton Mail |
|---|---|---|
| Category | Privacy & Security | Privacy & Security |
| Category rank | #2 of 10 | #8 of 10 |
| Developer | Bitwarden Inc. | Proton AG |
| Pricing | Free + paid plans | Free + paid plans |
| Usable for free | Yes | Yes |
| iPhone & iPad | ✓ | ✓ |
| Android | ✓ | ✓ |
| Mac | ✓ | ✓ |
| Windows | ✓ | ✓ |
| Linux | ✓ | ✓ |
| Web | ✓ | ✓ |
Common questions
Is Bitwarden better than Proton Mail?
Bitwarden is the better app overall, scoring 9.1 to 8.7. Bitwarden wins on 3 of the 5 scores, Proton Mail on 1, with 1 tied.
Which is cheaper, Bitwarden or Proton Mail?
Bitwarden: Free plan; Premium $19.80/year, Families $47.88/year for up to six people. Proton Mail: Free plan; Mail Plus $3.99/month billed yearly, or $4.99 month to month. On value for money, Bitwarden scores higher.
Do Bitwarden and Proton Mail work on the same devices?
Yes, both run on iPhone & iPad, Android, Mac, Windows, Linux, Web.
Which is more private, Bitwarden or Proton Mail?
Proton Mail scores higher on privacy (9.7/10). Zero-access encryption for stored mail, end-to-end encryption between Proton users and no ad scanning. App Store label: only diagnostics are collected, not linked to you. Apps are open source.
Strengths and weaknesses
Bitwarden
- Free plan has no device or password limits
- Open source with regular third-party audits
- Premium upgrade is still inexpensive
- Interface and autofill feel less refined than 1Password
- Built-in authenticator and attachments need Premium
Bitwarden is the best free password manager and the best value overall. The free plan syncs unlimited passwords across unlimited devices, the code is open source and regularly audited, and you can even self-host it. Premium now costs $19.80 a year, still cheap, and adds a built-in authenticator, file attachments, emergency access and health reports. The interface is plainer than 1Password's, but recent updates keep smoothing it out.
Full Bitwarden review
Proton Mail
- Strong encryption with a privacy-first business model
- Free plan works well for a personal inbox
- Password-protected emails to non-Proton users
- Search is weaker than Gmail's, especially on mobile
- Free plan caps you at 1GB and 150 messages a day
Proton Mail is the easiest way to move your email somewhere private. Messages are stored with zero-access encryption, mail between Proton users is end-to-end encrypted, and nothing in your inbox is scanned for ads. Paid plans add custom domains, more addresses and more storage. The trade-offs: search is weaker than Gmail's, and the mobile apps can't yet search inside message bodies, though Proton says that's coming soon.
Full Proton Mail review
