PassCrypt vs 1Password
Compare PassCrypt and 1Password. Learn how PassCrypt delivers a self-hostable zero-knowledge alternative with lower pricing and native WebCrypto encryption.
Specifications Matrix
| Feature | 1Password | PassCrypt |
|---|---|---|
| Derivation Function | PBKDF2 + Secret Key | Argon2id (m=64MB, t=3, p=4) |
| Cryptographic API | Proprietary client wrapper | W3C WebCrypto API (Native) |
| Pricing Structure | $35.88/yr (No free tier) | Free Tier / $11.99/year |
| Metadata Encryption | Encrypted | Full Sitewide Encryption |
| Self-Hostable | No | Yes (Vercel/Compose Compose) |
Understanding 1Password’s Framework
1Password offers key features, but contains architectural variables to consider:
- •No free tier available
- •Closed-source client-side code
- •Not self-hostable
The PassCrypt Advantage
PassCrypt provides a fully open-source, client-side verifiable, self-hostable password vault at a fraction of the cost, complete with a permanently free tier for up to 10 entries.
- Default memory-hard Argon2id key generation
- Zero third-party cryptographic npm dependencies
- Three times more affordable premium options
Frequently Asked Questions
How does PassCrypt compare to 1Password’s Secret Key?
1Password uses a unique 128-bit Secret Key generated client-side alongside your master password. This makes brute-forcing stolen vaults computationally impossible even with weak master passwords. However, 1Password is closed-source and expensive. PassCrypt achieves comparable brute-force resistance by defaulting to memory-hard Argon2id, making it highly secure while remaining open-source, self-hostable, and three times more affordable.
Secure Your Passwords with PassCrypt
Move away from proprietary closed-source SDKs and legacy PBKDF2 derivations. Initialize your secure zero-knowledge Sentry Vault for free.
Zero-Knowledge Session