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Most buyers should pick Bitwarden.
Bitwarden is the stronger default if price, a capable free tier, or team controls matter: its Premium plan is listed at $1.65/month billed annually, and its free tier allows unlimited passwords and devices. Proton Pass is a better fit if you value automatic syncing and breach alerts, but its free tier caps you at two vaults. For teams, Bitwarden lists per-user plans; Proton’s listed plans do not show per-seat pricing. Both reviews score support 5/10.
01Side by side
| Proton Pass | Bitwarden | |
|---|---|---|
| Starting price | $3.99/month billed annually for Mail Plus | $1.65/month billed annually for Premium |
| Free plan | Two vaults; unlimited logins, devices; share with two | Unlimited passwords and devices; share with one |
| Best for | People wanting sync and breach alerts | Individuals, families, teams, and self-hosters |
| Core strength | Password storage, automatic sync, and breach alerts | Encrypted vault, secure sharing, and business controls |
| Learning curve | Not published | Not published |
| Integrations/data | Proton says its apps are open-source and audited | End-to-end encryption; self-hosting option |
| Team/seat costs | No per-seat plan listed; Unlimited is $9.99/month annually | Teams: $4/user/month billed annually |
| Support | Review support score: 5/10 | Review support score: 5/10 |
Proton Pass Choose Proton Pass if
- Choose Proton Pass if automatic syncing and breach alerts matter.
- Choose Proton Pass if two free vaults are enough.
- Choose Proton Pass if Proton’s stated open-source app approach matters.
Bitwarden Choose Bitwarden if
- Choose Bitwarden if you want the lower listed paid starting price.
- Choose Bitwarden if you need unlimited free passwords and devices.
- Choose Bitwarden if you need listed per-user team plans or self-hosting.
02Pricing compared
Bitwarden is the cheaper paid option for an individual: its pricing page lists Premium at $1.65 per month, billed annually. Proton Pass’s listed Mail Plus rate is $3.99 per month billed annually ($47.88 per year); Unlimited is $9.99 per month billed annually ($119.88 per year). The page shows higher monthly prices struck through, so check the billing term before comparing totals.
Both offer a free plan. Proton Pass Free includes two vaults, unlimited logins and notes, unlimited devices, and sharing with up to two others. Bitwarden Free includes unlimited passwords and devices, plus free sharing with one other user. Bitwarden’s page says taxes are extra. For teams, it lists plans at $4 per user per month for Teams and $6 for Enterprise, billed annually. Proton’s listed plans do not show per-seat pricing.
03Features and depth
Both products cover core password management: storing credentials and generating passwords. Proton Pass says passwords sync automatically across devices and that it sends breach alerts. Its free plan includes unlimited logins and notes, but limits users to two vaults; its Unlimited plan includes 50 vaults and a built-in 2FA authenticator.
Bitwarden’s feature list extends beyond individual logins. It includes autofill, passkey storage, credential generation, and encrypted sharing with permissions. Its business features include policies, event logs, directory synchronization, and SCIM provisioning. Those controls make Bitwarden the clearer fit in the published plans for organizations that need managed access: Teams and Enterprise are priced per user, and Enterprise lists passwordless SSO integration and Access Intelligence.
Both describe their apps or platform as open source. Proton says all its apps are open source and independently audited; check which apps and audits matter to you rather than treating that statement as a like-for-like product comparison.
04Ease of use and learning curve
The available product details do not establish which app is easier to learn, so we would not call this one on interface claims alone. Proton Pass emphasizes automatic syncing, and its free plan supports unlimited devices. Bitwarden lists browser, mobile, and desktop apps on its free plan, with autofill across devices among its features.
Our review scores are close on ease of use: Proton Pass scores 7.5/10 and Bitwarden 7/10. Both score 5/10 for support. Treat those as review assessments, not a guarantee of the experience for your setup. If switching, compare how each handles your vault structure, sharing needs, and the devices you actually use.
Questions people ask
Which is cheaper, Proton Pass or Bitwarden?
Bitwarden is cheaper on the listed individual paid plans: Premium is $1.65 per month billed annually. Proton Pass Mail Plus is $3.99 per month and Unlimited is $9.99 per month, also billed annually. Bitwarden says taxes are extra; check each pricing page for current terms.
Which password manager has the better free plan?
It depends on what you need. Bitwarden Free includes unlimited passwords and devices, browser, mobile, and desktop apps, and sharing with one other user. Proton Pass Free includes unlimited logins, notes, and devices, but caps users at two vaults and sharing with two others.
Is Bitwarden better for teams?
Bitwarden has the clearer listed team pricing and controls: Teams is $4 per user per month and Enterprise is $6 per user per month, billed annually. Its business features include policies, event logs, directory synchronization, and SCIM provisioning. Proton’s listed plans do not show per-seat pricing.
Are Proton Pass and Bitwarden open source?
Both describe their products as open source. Proton says all its apps are open source and independently audited; Bitwarden describes itself as an open-source password manager. Those statements do not establish identical audit coverage, so check the scope that matters before choosing.