Internxt
Open-source, zero-knowledge encrypted storage with lifetime plans.
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sovereigntyInternxt is an open-source, zero-knowledge cloud storage service — every file is end-to-end encrypted with AES-256 (and, since 2026, post-quantum Kyber), and the code is public on GitHub. It's a hosted service rather than something you self-host, so it sits between Nextcloud's full ownership and Dropbox's convenience: open, encrypted, EU-based storage with zero setup. There's a 10GB free tier and one-time lifetime plans if you'd rather not pay monthly.
OPEN SOURCEAGPL-3.0
LicenseAGPL-3.0
Pricing10GB free; 200GB ~€3.49/mo; 2TB ~€8.99/mo; lifetime plans from ~€135 one-time
Open sourceYes
Self-hostableNo
Local-first dataNo
What it does well
- +Open-source apps; zero-knowledge AES-256 plus post-quantum encryption
- +EU-based (GDPR), privacy-first
- +Free tier and one-time lifetime options
Where it falls short
- −A hosted service — you don't self-host it
- −Newer and smaller than Dropbox; fewer integrations
- −Desktop sync less mature than the incumbents
Internxt as an alternative to
Where Internxt shows up in our comparisons, and how it ranked.
Internxt head-to-head
Straight comparisons against the tools people weigh it against.