Proton Pass
- Password Encryption
- Zero-Knowledge Architecture
- Free Tier Available
Swiss password manager from Proton that encrypts every vault field and has built-in 2FA codes. Suits privacy advocates and people already using Proton.
Proton Pass vs Keeper Security compares a privacy-first newcomer with a mature enterprise product. Proton Pass (launched 2023) is aimed at consumers and built on open-source code and Swiss privacy law. Keeper puts…
Swiss password manager from Proton that encrypts every vault field and has built-in 2FA codes. Suits privacy advocates and people already using Proton.
Enterprise-grade password manager with advanced security features, plus secure file storage and comprehensive breach monitoring.
Proton Pass vs Keeper Security compares a privacy-first newcomer with a mature enterprise product. Proton Pass (launched 2023) is aimed at consumers and built on open-source code and Swiss privacy law. Keeper puts business first. It offers encrypted messaging and compliance certifications, backed by years of enterprise focus.
Security & Privacy: Proton Pass uses AES-256 encryption with auditable open-source code under Swiss jurisdiction. Keeper also uses AES-256, with proprietary code and a long list of compliance certifications (SOC 2, ISO 27001, FedRAMP). Proton Pass is more transparent. Keeper has the stronger business certifications.
Feature Maturity: Keeper has extensive enterprise features: encrypted messaging (KeeperChat), role-based access, audit logs, BreachWatch and compliance reporting. Proton Pass covers the modern consumer basics: password storage, 2FA generation, hide-my-email aliases and breach monitoring. Keeper is a complete enterprise product. Proton Pass is aimed at consumers and still developing.
User Experience: Proton Pass has the cleaner consumer interface. It is modern and simple to use for personal accounts. Keeper's interface puts business functions first and takes longer to learn. For personal use, Proton Pass is far easier. Business admins who need enterprise features will find Keeper's extra complexity necessary.
Target Audience: Keeper is aimed at businesses and enterprises. Proton Pass is aimed at privacy-conscious consumers and people who already use Proton products.
| Feature | Proton Pass | Keeper Security |
|---|---|---|
Biometric Login | ||
Breaches in the last 5 years | ||
Browser Extensions | ||
Cross-Platform Sync | ||
Customer Support | ||
Dark Web Monitoring | ||
Emergency Access | ||
File Attachments | ||
Form Autofill | ||
Free Tier Available | ||
Offline Access | ||
Open Source Apps | ||
Password Audit | ||
Password Encryption | ||
Password Generator | ||
Password Sharing Permissions | ||
Secure Notes | ||
Secure Sharing | ||
Security Audits | ||
Security Breach Alerts | ||
Travel Mode | ||
Two-Factor Authentication | ||
Zero-Knowledge Architecture |

If you use a password manager (and you should), one password protects all the others: your master password.

Using a password manager means strong, unique passwords for every account, which is one of the best things you can do for your security.

Passwords have had a good run and a terrible one. They’re hard to remember. Sites make you add symbols and numbers until the password looks like ancient runes. Then it leaks in a data breach anyway.
Password manager whose Premium plan includes Hotspot Shield VPN at no extra cost. Best suited to households that will use the bundled VPN.
Password manager built on XChaCha20 encryption and audited twice by Cure53. Its Family plan suits households that want strong security at a low price.
Advanced password manager built around powerful form filling, with secure sharing and comprehensive security features.
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