LastPass vs Proton Pass
Side-by-side comparison of features, pricing, ratings, and alternatives.
LastPass is a password management software that securely stores and generates strong, unique passwords for all of your online accounts. With LastPass, you only need to remember one master password to access all of your other passwords.
Proton Pass is a password manager that stores login credentials, secure notes, and personal data with end‑to‑end encryption. It integrates with the Proton ecosystem, offering seamless sync across devices while keeping your information private. The service provides a browser extension for autofill, mobile apps for iOS and Android, and a web vault, all protected by zero‑knowledge encryption and optional biometric unlock. A free tier is available, with premium features unlocked via subscription.
- Securely stores and generates strong, unique passwords
- Easy to use and navigate
- Cross-platform compatibility
- Advanced encryption and two-factor authentication
- End‑to‑end encrypted storage
- Free tier with core features
- Cross‑device synchronization
- Integrated with Proton ecosystem
- Limited free version features
- Can be slow to sync passwords across devices
- Some users may find the interface cluttered
- Limited free storage capacity
- No native desktop application
- Feature set still expanding
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The Verdict
AI-generated from listing dataProton Pass offers strong privacy with end‑to‑end encryption and a free tier but lacks a desktop app, while LastPass provides broader platform support and richer integrations at the cost of a limited free version and a more cluttered UI.
Key differences
- •Proton Pass encrypts data client‑side (zero‑knowledge) whereas LastPass does not specify zero‑knowledge encryption.
- •Proton Pass has no native desktop application; LastPass works on desktops, laptops, and mobiles.
- •LastPass includes live chat and 24/7 phone support; Proton Pass only offers email support.
- •LastPass integrates with Google Authenticator, Microsoft Authenticator, and YubiKey; Proton Pass lists only browser extensions.
- •Free tier: Proton Pass provides a free tier with core features but limited storage; LastPass’s free tier is limited in features and sync capabilities.
Pricing & value
LastPass uses a freemium model offering more features for free, while Proton Pass limits free storage and is subscription‑based.
Ease of use / learning curve
LastPass supports desktops and mobile with a familiar UI; Proton Pass lacks a desktop app, increasing friction for PC users.
Features & depth
LastPass includes password sharing, security dashboard, 2FA options and broader feature set; Proton Pass’s feature set is still expanding.
Integrations & ecosystem
LastPass integrates with Google Authenticator, Microsoft Authenticator, YubiKey; Proton Pass only mentions browser extensions.
Collaboration
Proton Pass enables encrypted password sharing without exposing master password, emphasizing secure collaboration.
Scalability
Both are cloud SaaS solutions; no data given on enterprise scaling limits.
Support
LastPass offers email, live chat, and 24/7 phone support; Proton Pass provides email only.
Security & privacy
Proton Pass encrypts all data client‑side (zero‑knowledge), aligning with privacy‑first users; LastPass does not state zero‑knowledge.
Migration / lock‑in
No information on export/import tools for either product; cannot determine advantage.
Choose LastPass if…
Users who need desktop access, richer integrations, and broader free‑tier functionality with more support options.
Choose Proton Pass if…
Privacy‑focused individuals or small teams needing end‑to‑end encrypted sharing and are okay with web/iOS/Android only.
Common questions
Can I use Proton Pass on a Windows or macOS computer?
Not specified – Proton Pass only mentions web, iOS, Android, and browser extensions; no native desktop app is listed.
Does LastPass offer zero‑knowledge encryption like Proton Pass?
Not specified – LastPass states “advanced encryption” but does not claim client‑side zero‑knowledge encryption.
What support channels are available for each product?
Proton Pass offers email support only; LastPass provides email, live chat, and 24/7 phone support.