Hoodik vs Filen: A Filen Alternative You Can Try for 14 Days

Filen and Hoodik are both end-to-end encrypted storage systems, which puts them in the top tier for privacy. Files are encrypted on your device before upload, and the server never has access to the keys. But they're aimed at different audiences and make different tradeoffs about how encrypted storage should actually be delivered.

The Core Difference: Managed vs Self-Hosted

Filen is a managed cloud service headquartered in Germany. You create an account, install their apps, and start storing encrypted files. Their infrastructure, their bandwidth, their uptime responsibility. You get 10 GB free and can upgrade to paid plans for more storage.

Hoodik Cloud is also a managed service. You start a 14-day trial and we run a private instance for you. There is no permanent free tier. After the trial, Starter is €9 a month for 100 GB, up to 10 TB at €149. New trials are in the EU. Pick the US only if the files have to stay there. If you later want the box yourself, you export the instance and run it. That export is the exit, not the signup.

This distinction shapes everything else: features, cost structure, operational responsibility, and trust model.

Encryption Approach

Both systems encrypt files client-side with strong symmetric ciphers. Filen uses AES-256-GCM. Hoodik defaults to AEGIS-128L (a hardware-accelerated AEAD cipher) and also supports ChaCha20-Poly1305 and Ascon-128a.

Both generate per-file encryption keys, encrypt those keys with the user's master key, and only store encrypted blobs on the server. Neither service can read your files. Hoodik goes one step further on the key wrapping: per-file keys are wrapped with a hybrid of X25519 and ML-KEM-768, the NIST post-quantum KEM, so the wrap holds even against a future quantum computer. Login uses OPAQUE, which means your password never reaches the server at all.

Where they differ is search. Filen's search operates on encrypted metadata client-side, so it can only search filenames you've previously decrypted on that device. Hoodik takes a different approach: it tokenizes search terms using a BERT language model, hashes each token with SHA256, and sends only hashes to the server. The server can then match against pre-computed hashes stored at upload time. This means you get server-side search across your entire file collection without the server ever learning what you're searching for.

Where Filen Wins

The desktop sync client is Filen's standout feature. It offers five sync modes: two-way sync, local-to-cloud backup, cloud-to-local mirror, local-to-local copy (through cloud), and cloud-to-cloud. It handles conflict resolution, can be configured per folder, and is generally reliable. If you need your local filesystem and cloud storage to stay in sync automatically, Filen has a real advantage. Hoodik doesn't currently have a desktop sync client.

File versioning is also a point in Filen's favor. Filen keeps previous versions of every file you upload. Hoodik has version history for editable markdown notes (every save is kept and you can roll back), but versioning for regular uploaded files isn't available yet.

On sharing: both support password-protected links with expiration dates and account-to-account sharing, though Filen adds download count limits. Hoodik's account shares give each recipient a Reader, Editor, or Co-owner role, and its link password mechanism is distinctive: the link key in the URL fragment acts as the password. If you omit it from the shared URL, recipients must enter it manually via a UI prompt.

10 GB of free encrypted storage with no time limit is a genuine offering. You can try Filen, use it for small-scale storage, or keep it as a backup target without spending anything. With Hoodik, you need a machine to run it on.

Like any managed service, Filen handles infrastructure, updates, backups, and reliability. You don't think about disk health, RAM usage, or security patches. For many people, that's worth the subscription cost.

Where Hoodik Wins

Your files live on hardware you control. No company can change pricing, modify terms, sunset the service, or comply with a legal request to hand over your data, because your data isn't on their servers. You choose the jurisdiction, the hardware, the network, everything.

Filen's client apps are open source, but their server is proprietary. You trust that it does what they claim. Hoodik's server (Rust, Actix-web) is source-available and auditable. You can read exactly how data is stored, verify that encryption is preserved end-to-end, compile from source, or fork the project.

The trade runs the other way on clients, and it should be said plainly: Filen publishes its apps and Hoodik does not publish its Flutter one. What Hoodik does publish is the web client and the cryptfns and transfer crates that every client, mobile included, calls into over Rust FFI to do the actual encryption. The encryption path is readable on both projects; the difference is which side of the wire the closed part sits on.

Storage on Hoodik Cloud stops at the plan: 100 GB, 500 GB, 2 TB, or 10 TB. Filen's top tier can be cheaper per gigabyte. The Hoodik bill is for a private instance, not for winning a price-per-gigabyte fight.

The BERT + SHA256 tokenized search is worth calling out specifically. Most encrypted storage systems either skip search entirely or do it client-side only, which means it only covers files you've already synced to that device. Hoodik gives you server-side search across your entire collection without the server ever learning what you're looking for.

The server you are paying us to run is the same single container a self-hoster would run, and the code is public. You do not have to run it to use Hoodik.

Cost Comparison

Filen's pricing is straightforward: free tier (10 GB), then paid plans starting around €3-4/month for more storage.

Hoodik Cloud is €9 a month for 100 GB, €19 for 500 GB, €49 for 2 TB, and €149 for 10 TB. Annual is ten times the monthly price. Per gigabyte that is well above Filen, because the subscription is your own instance, run and updated for you, not space on a shared system.

The Decision

If you want encrypted cloud storage that works like Dropbox (install, sync, forget about it) and you value the desktop sync client, file versioning, and zero operational responsibility, Filen is one of the better managed E2E encrypted storage services available.

If you want the encryption without a sync client and without a server to babysit, start the Hoodik Cloud trial. The code is the same one on GitHub. Export is there if you later want to run the instance yourself.

Both keep your files encrypted end-to-end. The decision is about how you want that delivered.