Compare: ExpressKeys: Password Manager vs Proton Pass: Free Password Manager

Side-by-side store, rating, release, and description data.

Upgrade to compare more stats and unlock extended historical analytics.

Metric	ExpressKeys: Password Manager	Proton Pass: Free Password Manager
User count	400,000	1,000,000
Average rating	2.16	4.82
Rating count	141	6,645
Last updated	2026-07-06	2026-07-10
Size	11.83 MB	7.66 MB
Version	3.1.3.7197	1.38.2

Short description	Securely save, generate, and autofill unlimited passwords across browsers with zero-knowledge encryption. One primary password unlocks all logins.	Protect your passwords with Proton Pass, a free, open-source, end-to-end encrypted password manager with autofill, 2FA, and secure notes.
Full summary	ExpressKeys is a secure password manager extension with one-click autofill for Chrome. Save, generate, and autofill unlimited passwords in your browser with zero-knowledge encryption, and access them across Chrome, Edge, Opera, Vivaldi, and Brave. Unlock all logins with a single primary password, sync across devices, and use the built-in authenticator for 2FA. This extension doesn’t log activity and offers optional anonymized analytics per ExpressVPN privacy policy; included with ExpressVPN Advanced and Pro plans with 24/7 support.	Proton Pass is a free, unlimited password manager designed by the team behind Proton Mail, the world's largest encrypted email provider. It offers robust end-to-end encryption for all your login details, not just passwords, ensuring maximum privacy and security. Completely open-source and protected under Swiss privacy laws, Proton Pass eliminates ads and data collection while enabling seamless sync across all your devices. With Proton Pass, you can generate strong passwords, autofill logins, create 2FA codes, store encrypted notes, and generate unique email aliases to protect your identity. The extension allows quick offline access to your credentials and integrates advanced security layers like TOTP and U2F/FIDO2 keys. Join over 100 million users within Proton's privacy ecosystem, securing your online life with encrypted email, calendar, file storage, and VPN.