Proton Pass vs Bitwarden
Proton Pass leads on free hide-my-email aliases and built-in TOTP; Bitwarden leads on self-hosting, Emergency Access, and mature team plans.
Proton Pass and Bitwarden are both open-source, privacy-forward password managers with genuine free tiers. The meaningful differences come down to emphasis: Proton Pass leads on email privacy (hide-my-email aliases as a first-class free feature), while Bitwarden leads on organizational flexibility (self-hosting, Emergency Access, TOTP on Premium, Teams and Enterprise plans with SSO).
Head-to-Head Comparison
| Feature | Proton Pass | Bitwarden |
|---|---|---|
| Free tier | Unlimited passwords, unlimited devices | Unlimited passwords, unlimited devices |
| Open source | Yes | Yes |
| Self-hosting | No | Yes (all tiers) |
| Hide-my-email aliases | Yes – included in free tier | No |
| TOTP authenticator | Yes – built-in, included free | Premium only ($1.65/mo) |
| Emergency Access | No | Premium only ($1.65/mo) |
| Passkeys | Yes | Yes |
| Dark web monitoring | Yes (paid) | Yes – Vault health reports (Premium) |
| Encrypted file attachments | Yes (file attachments) | Premium – 5GB personal + 5GB org |
| Bitwarden Send | No equivalent | Yes – encrypted sharing for non-users |
| Team / org plans | Proton for Business | Teams $4/user/mo; Enterprise $6/user/mo |
| SSO / directory sync | Proton for Business | Enterprise (SCIM, LDAP, SSO) |
| Individual paid pricing | $2.99/mo billed annually ($35.88/yr), $4.99/mo monthly | $1.65/mo = $19.80/yr |
| Families pricing | $4.99/mo billed annually ($59.88/yr), up to 6 users | $3.99/mo = $47.88/yr, 6 users |
Pricing Snapshot
Proton Pass: Pass Plus Individual is $2.99/mo billed annually ($35.88/yr) or $4.99/mo monthly. Pass Family is $4.99/mo billed annually ($59.88/yr), for up to 6 users. Prices in USD. Proton Pass is also included in Proton Unlimited.
Bitwarden: Free $0 / Premium $1.65/mo ($19.80/yr) / Families $3.99/mo ($47.88/yr, 6 users). Source: bitwarden.com/pricing/.
Best for X / Y
- Best for privacy-first email users – Proton Pass: If you use ProtonMail or care about email address exposure, Proton Pass’s hide-my-email aliases in the free tier are the decisive feature. You get a unique forwarding address for every site – no premium upgrade required. The TOTP authenticator is also free, giving you more out-of-box functionality than Bitwarden’s free tier.
- Best for teams and self-hosters – Bitwarden: Self-hosting, Emergency Access, Bitwarden Send, and a mature Teams/Enterprise plan tier at verified pricing make Bitwarden the better choice when organizational flexibility or data sovereignty matter. The Families plan at $3.99/mo for six users with Premium features for each is also the lowest verified family plan in this comparison.
Verdict
Proton Pass and Bitwarden aren’t in direct conflict – they optimize for different things. If you’re in the Proton ecosystem or specifically value email alias protection, Proton Pass is the natural choice and its free tier gives you more immediately than Bitwarden’s. If you need to share credentials across a team, host your own vault, or set up emergency access, Bitwarden’s $1.65/mo Premium tier covers it at a fully verified price. Many privacy-focused users end up using Proton for email/VPN/Drive and Bitwarden for password management – both open-source, different strengths.
See each tool: Proton Pass | Bitwarden
Related: Proton Unlimited | Bitwarden vs 1Password vs NordPass
Sources: proton.me/pass and bitwarden.com/pricing/.