Bitwarden
Proton
| Feature | Bitwarden | Proton |
|---|---|---|
| Pricing | Free / from $4/mo | Free / from $3.99/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.6 / 5 | 4.5 / 5 |
| Best For | developers, privacy-advocates, budget-conscious-users, self-hosters | privacy-advocates, journalists, activists, security-conscious-users |
| Founded | 2016 | 2014 |
| Password Vault | ✓ | ✗ |
| Autofill | ✓ | ✗ |
| Self Hosting | ✓ | ✗ |
| Send Secure Sharing | ✓ | ✗ |
| Totp | ✓ | ✗ |
| Passkeys | ✓ | ✗ |
| Emergency Access | ✓ | ✗ |
| Encrypted Email | ✗ | ✓ |
| Vpn | ✗ | ✓ |
| Cloud Storage | ✗ | ✓ |
| Calendar | ✗ | ✓ |
| Password Manager | ✗ | ✓ |
| Aliases | ✗ | ✓ |
| Self Destructing Messages | ✗ | ✓ |
✓ Bitwarden Pros
- Open-source and audited
- Free tier is fully functional
- Self-hosting available
- Cheapest premium option
✗ Bitwarden Cons
- UI less polished than 1Password
- Autofill occasionally misses fields
- Mobile app can be clunky
✓ Proton Pros
- End-to-end encryption for all services
- Swiss-based with strong privacy laws
- Open-source and independently audited
- Comprehensive privacy suite (mail, VPN, drive, calendar)
- Free tier available for all services
✗ Proton Cons
- Free storage is limited (1GB for mail)
- Less feature-rich than mainstream alternatives
- Search functionality limited due to encryption
The Verdict
Bitwarden is built for developers and privacy advocates, with a focus on password-vault and autofill. Proton targets privacy advocates and journalists and leads with encrypted-email and vpn.
Both tools come in at similar price points ($4/mo for Bitwarden, $3.99/mo for Proton), so pricing won't make the decision for you.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Both tools are a solid fit for privacy advocates — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.