Cryptee From €3/mo · Free plan 9.5 Visit Sefaly
sefaly.com
Spec sheet
- Product
- Sefaly is a quantum-safe end-to-end encrypted cloud storage service.Read 10 Oct 2026 · sefaly.com
- Privacy
- The privacy policy says Sefaly collects account and file metadata, but does not receive plaintext passwords or unwrapped private keys.Read 10 Oct 2026 · sefaly.com
- Support
- The pricing page lists email support on Free, priority email support on Pro, and 24/7 priority support on Pro Plus.Read 10 Oct 2026 · sefaly.com
- CLI
- Sefaly provides a terminal CLI for file upload, download, management, and sharing on Windows, macOS, and Linux.Read 10 Oct 2026 · sefaly.com
- CLI limit
- The CLI page says folder sharing is available in the web app for now.Read 10 Oct 2026 · sefaly.com
- Crypto details
- The site lists PBKDF2-SHA256 with 600,000 iterations for key derivation and Argon2id for password hashing.Read 10 Oct 2026 · sefaly.com
- Encryption
- Files are encrypted in the browser with AES-256-GCM before upload, and per-file keys are wrapped with ML-KEM-768.Read 10 Oct 2026 · sefaly.com
- Infrastructure
- The privacy policy names Vercel for hosting, Neon for managed PostgreSQL, Cloudflare R2 for encrypted blobs, and Stripe for payment processing.Read 10 Oct 2026 · sefaly.com
- Key privacy
- Sefaly says its servers store ciphertext and cannot decrypt users’ files.Read 10 Oct 2026 · sefaly.com
- Large files
- The CLI supports chunked uploads and downloads for files over 256 MB, with the page stating a format ceiling of around 312 GB per file.Read 10 Oct 2026 · sefaly.com
- Sharing
- The CLI supports public share links with expiration and download limits, and direct shares to Sefaly users; folder sharing remains in the web app.Read 10 Oct 2026 · sefaly.com
- Trust and safety
- Because file contents are end-to-end encrypted, Sefaly says it cannot proactively scan them and instead acts on account metadata and submitted reports.Read 10 Oct 2026 · sefaly.com
Plans and prices
Free Free Billed monthly • Cancel anytime 2 GB secure storage · 100 MB max file size · End-to-end encryption · Post-quantum security (ML-KEM) · Browser-based encryption · Email support Read 10 Oct 2026 · sefaly.com
Pro $9.99 a month Billed monthly • Cancel anytime 1 TB secure storage · No file size limit · End-to-end encryption · Post-quantum security (ML-KEM) · Browser-based encryption · Priority email support · Advanced sharing controls Read 10 Oct 2026 · sefaly.com
Pro Plus $19.99 a month Billed monthly • Cancel anytime 2 TB secure storage · No file size limit · End-to-end encryption · Post-quantum security (ML-KEM) · Browser-based encryption · Priority support (24/7) · Advanced sharing controls Read 10 Oct 2026 · sefaly.com
Where Specifiction places it
- Secure Cloud Storage#21 of 307.9
Alternatives to SefalyAll alternatives →
Cryptee From €3/mo · Free plan 9.5 Visit 
Ente Photos From $2.49/mo · Free plan 9.4 Visit 
Filen From €1.99/mo · Free plan 9.3 Visit 
Internxt Drive From $1.99/mo · Free plan 9.2 Visit 
MEGA From $1.63/mo · Free plan 9.2 Visit