Microsoft Authenticator vs Proton
Microsoft Authenticator and Proton compared side by side.
Microsoft Authenticator Free authenticator app for two-step verification codes, passwordless sign-in and passkeys. |
Proton Privacy-first ecosystem with encrypted email, VPN, cloud storage, calendar and password manager. |
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|---|---|---|
| Category | Security | Security |
| Pricing | Free | Freemium |
| Rating | — | — |
| Reviews | 0 | 0 |
| Upvotes | ▲ 0 | ▲ 0 |
| Popularity (views) | 0 | 0 |
| Tags | 2fa, authentication, microsoft | encrypted email, privacy, vpn |
| Listed since | November 4, 2026 | November 4, 2026 |
| Overview | Free authenticator app for two-step verification codes, passwordless sign-in and passkeys. Pricing: completely free to use. | Privacy-first ecosystem with encrypted email, VPN, cloud storage, calendar and password manager. Pricing: free plan available, with paid upgrades for advanced features. |
| Visit Microsoft Authenticator ↗ | Visit Proton ↗ |
Which is better: Microsoft Authenticator or Proton?
Both tools are rated similarly by our community. Microsoft Authenticator is free and Proton is freemium — compare the features above and try the one that fits your workflow.
Read the full Microsoft Authenticator reviews and Proton reviews, or compare other tools.