Best Self-Hosted Boxcryptor Alternatives in 2026
Boxcryptor is an encryption layer for cloud storage providers that adds end-to-end encryption to Dropbox, Google Drive, and OneDrive.
5 Self-Hosted Alternatives to Boxcryptor
Cryptomator
15KCryptomator is an open-source encryption tool for secure cloud storage. Protect your privacy for free on Dropbox, Google Drive, OneDrive, and more
Picocrypt
2.5KPicocrypt handles small, simple, and secure encryption tool as a self-hosted solution.
Peergos
2.4KReleased under AGPL-3.0, Peergos provides secure and private space online where you can store on self-hosted infrastructure.
Cozy
1.3KCozy gives you personal cloud that automatically gathers all your data from third-party services. French-hosted on your own infrastructure.
Twake Drive
665Twake Drive handles encrypted data storage solution offering secure file sharing as a self-hosted solution.
Why Look for Boxcryptor Alternatives?
Boxcryptor is an encryption layer for cloud storage providers that adds end-to-end encryption to Dropbox, Google Drive, and OneDrive.
Self-hosted alternatives give you full data ownership, predictable costs, and zero vendor lock-in. You run the software on your own infrastructure and control everything.
5 Best Open-Source Alternatives to Boxcryptor
Peergos
Secure and private space online where you can store, share and view your photos, videos, music and documents. Also includes a calendar, news feed, task lists, chat and email client — 2,378 GitHub stars. Licensed under AGPL-3.0.
Cozy
Open-source personal cloud that automatically gathers all your data from third-party services. French-hosted with privacy-first design, no ads, and seamless device sync. — 1,260 GitHub stars. Licensed under AGPL-3.0.
Twake Drive
Open source encrypted data storage solution offering secure file sharing, collaboration tools, and on-premises deployment for professional teams. — 661 GitHub stars. Licensed under AGPL-3.0.
Cryptomator
Encrypt your cloud files seamlessly. — 14,771 GitHub stars. Licensed under GPL-3.0.
Picocrypt
A small, simple, and secure encryption tool. — 2,514 GitHub stars. Licensed under GPL-3.0.
Why Self-Host Instead of Boxcryptor?
- Data ownership. Your data stays on your server, not on Boxcryptor’s infrastructure.
- Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- No vendor lock-in. Export and migrate your data anytime. You control the database.
- GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
Why teams switch from Boxcryptor
- → Data ownership. Your data stays on your server -- not on Boxcryptor's infrastructure.
- → Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- → No vendor lock-in. Export and migrate your data anytime. You control the database.
- → GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
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