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Auth0 vs Proton Pass
Both sit in security & privacy. Here is how they differ on the things you can actually check.
On price: Proton Pass starts $32.01 a month cheaper than Auth0 ($2.99 against $35, 91% less) on its Pass Plus tier. Both figures were read from the vendors' own pricing pages on the dates shown below.
Auth0
auth0.com
Authentication, authorisation, SSO and enterprise connections with extensive customisation. Okta-owned.
Free planSecurity & Privacy
Visit Auth0Proton Pass
proton.me
Stores passwords, passkeys and hide-my-email aliases across devices, from the Proton privacy suite, with an ongoing free tier rather than a trial.
Free planSecurity & Privacy
Visit Proton Pass| Auth0 | Proton Pass | |
|---|---|---|
| Entry price | $35/mo | $2.99/mo |
| Entry plan | Essentials | Pass Plus |
| Paid annually | — | $2.99/mo |
| Price checked | 21 Sept 2026 | 25 Aug 2026 |
| Pricing model | Free plan | Free plan |
| Free plan | Yes | Yes |
| Category | Security & Privacy | Security & Privacy |
| Around since | 2013 | — |
Every price here was read from the vendor's own pricing page, most recently on 21 Sept 2026. Entry tier only — vendors change pricing without notice.
Auth0 vs Proton Pass, answered
- Is Auth0 cheaper than Proton Pass?
- No — Proton Pass is the cheaper entry point, at $2.99 a month against Auth0's $35, 91% less. Proton Pass's figure is its annual rate — the vendor publishes no month-to-month price we could read.
- Do Auth0 or Proton Pass have a free plan?
- Both do. Auth0 and Proton Pass each publish an ongoing free tier rather than a time-limited trial.
- What is the difference between Auth0 and Proton Pass?
- Auth0: Authentication, authorisation, SSO and enterprise connections with extensive customisation. Okta-owned. Proton Pass: Stores passwords, passkeys and hide-my-email aliases across devices, from the Proton privacy suite, with an ongoing free tier rather than a trial.
