Alternatives

Alternatives to Proton Pass

7 Authenticator Apps rivals, ranked by the same evidence-graded leaderboard — Proton Pass itself ranks #4 with a PA Score of 16/100. Every “beats Proton Pass on” below comes from a judged head-to-head round with cited evidence — see the methodology.

#1
Bitwarden
Bitwarden Inc.
PA Score 37/100vs Proton Pass →
coverage
36.5/100
Beats Proton Pass on: Connect an agent via an official MCP server · Self-host the core product
#2
1Password
1Password (AgileBits)
PA Score 28/100vs Proton Pass →
coverage
27.0/100
Beats Proton Pass on: Connect an agent via an official MCP server · Point an agent at llms.txt or agent-oriented docs
#3
Ente Auth
Ente
PA Score 18/100vs Proton Pass →
coverage
29.2/100
Beats Proton Pass on: Self-host the core product · Losing my phone doesn't lose my accounts — a documented recovery path restores my tokens on a new device
#5
2FAS
2FAS (Two Factor Authentication Service)
PA Score 11/100vs Proton Pass →
coverage
22.8/100
Beats Proton Pass on: Point an agent at llms.txt or agent-oriented docs · Losing my phone doesn't lose my accounts — a documented recovery path restores my tokens on a new device
#6
Authy
Twilio
PA Score 3/100vs Proton Pass →
coverage
10.0/100
Beats Proton Pass on: The app itself locks behind biometrics or a PIN, so a borrowed phone doesn't expose my codes · Losing my phone doesn't lose my accounts — a documented recovery path restores my tokens on a new device
#7
Google Authenticator
Google
PA Score 2/100vs Proton Pass →
coverage
9.5/100
Beats Proton Pass on: The app itself locks behind biometrics or a PIN, so a borrowed phone doesn't expose my codes · Codes generate fully offline — no network, no vendor account required just to see my TOTP codes
#8
Microsoft Authenticator
Microsoft
PA Score 1/100vs Proton Pass →
coverage
5.3/100
Beats Proton Pass on: The app itself locks behind biometrics or a PIN, so a borrowed phone doesn't expose my codes · Push-based sign-in includes phishing defenses — number matching, location context, and admin-enforced MFA policies

Full leaderboard: Authenticator Apps arena →