Comparison

PassCryp vs Bitwarden

Bitwarden built the open standard. PassCryp builds on it for developers.

Bitwarden is the open-source community favorite. PassCryp shares its zero-knowledge philosophy but rebuilds the experience around developer credentials — API keys with expiry alerts, GitHub/AWS/Stripe key categorization, and a browser extension that never sees your master password.

FeaturePassCrypBitwarden
Zero-knowledge encryptionAES-256-GCM + Argon2idAES-256-CBC + PBKDF2
End-to-end encrypted vault
Open security modelWhitepaper + open extensionPartial
API key storage with expiry alerts
Credit card vault with auto-clear clipboard
Browser extension (Chrome/Edge/Brave)
TOTP / 2FA built-in
Free tier with unlimited devices
Starting price (per month)$0 — $2.99$0 — $0.83
Independent indie product

Choose Bitwarden if self-hosting and open source matter most. Choose PassCryp if you want a modern AES-GCM + Argon2id stack with first-class API key handling.

How PassCryp protects your vault

PassCryp encrypts every vault item on your device with AES-256-GCM — an authenticated encryption mode that detects tampering. Your master password is never transmitted; it derives a vault key locally using Argon2id, a memory-hard KDF designed to defeat modern GPU and ASIC brute-force attacks.

Sync is built on encrypted ciphertext only. Even a full database compromise would expose no plaintext, because the keys live in your head — not on our servers. Per-row Row-Level Security in the database adds a second layer: a misconfigured query physically cannot return another user's ciphertext.

The browser extension is open source so you can audit the code that touches your master password. The core vault architecture is documented in a public security whitepaper, and every dependency that touches cryptography is pinned and reviewed.

Pricing — PassCryp vs Bitwarden

PassCryp Free covers 100 vault items, unlimited devices, the browser extension, the password generator, and TOTP — at $0 forever. Premium is $2.99/month for 200 items, API key storage with expiry alerts, the credit card vault, and priority support.

Bitwarden starts at $10/year for individuals. The gap widens once you add teams, families, or premium-only features like dark-web monitoring. PassCryp ships breach-checking on every plan via the HIBP k-anonymity API — only the first 5 characters of a password hash ever leave your device.

There are no per-seat enterprise tiers, no sales-only quotes, and no dark-pattern downgrades. Cancel any time from your account page; your encrypted vault stays accessible on the free plan.

How to switch from Bitwarden to PassCryp

Sign up for a free PassCryp account in under 60 seconds — no credit card, no trial timer. Set a strong master password (we recommend 4+ random words) and download your one-time recovery kit.

Export your existing Bitwarden vault to CSV or JSON from its desktop or web app. The export contains your items in plaintext, so do it on a trusted machine and delete the file after import.

Open PassCryp's Import wizard from the vault menu, choose the Bitwarden preset, and upload the export. Field mapping is automatic: titles, usernames, passwords, URLs, notes, and TOTP seeds all carry over. Review the diff, click Import, and your vault is live across every device.

Frequently asked questions

Can I import my Bitwarden vault into PassCryp?

Yes. PassCryp supports Bitwarden JSON export imports — your folders and items map directly.

Is PassCryp open source like Bitwarden?

The browser extension is open source. The core vault uses an audited zero-knowledge architecture documented in our security whitepaper.

Why pick PassCryp over Bitwarden?

PassCryp uses AES-256-GCM with Argon2id (modern, memory-hard) instead of Bitwarden's PBKDF2, and adds developer-specific features like API key expiry alerts.

Is AES-256-GCM safer than AES-256-CBC?

GCM is authenticated — tampering with ciphertext is detected. CBC alone is not, which is why CBC implementations need a separate MAC. GCM is the modern best practice.

Can I self-host PassCryp?

Not yet — the hosted product uses managed infrastructure with per-row encryption. A self-host build is on the roadmap; the extension is already open source.

Does PassCryp support CLI access like Bitwarden?

A CLI is in private beta. The extension already supports headless unlock for scripted workflows.

Ready to take control of your secrets?

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