Free
$0 forever
1 GB storage
- Unlimited devices
- 30-day version history
- Full end-to-end encryption
Pricing
Every plan is fully end-to-end encrypted and zero-knowledge. Encryption is never a paid tier — it's how Umbra works. You pay for storage; devices are never metered.
Free
$0 forever
1 GB storage
Plus
$4 /mo
50 GB storage
Max
$10 /mo
500 GB storage
Storage is the one cost that scales with your vault. We don't meter devices, and we can't upsell features that read your notes — because we can't read them. So you pay for space, nothing else.
No. Your passphrase derives a key on your device that never reaches us. We only ever store ciphertext — note contents, titles, and folders are all opaque to us.
You use the recovery key we give you at setup. Store it somewhere safe. Without either the passphrase or the recovery key, your data is unrecoverable — that's the cost of true zero-knowledge.
Yes. The server is open and runs anywhere. Point the plugin at your own server URL and the same encryption model applies.