Simple pricing, no lock-in
Lock in this price forever. 14 days free, no credit card to start, cancel in one click.
| Self-hosted | Hosted | |
|---|---|---|
| Price | Free forever (AGPL) | €10/mo or €99/yr |
| Setup | Your server, Docker, DNS | None, sign up and study |
| Updates | You pull and redeploy | Automatic |
| Backups | You configure them | Nightly, managed |
| Uptime | Your responsibility | Monitored for you |
| All features & decks | Included | Included |
| Data export (CSV) | Anytime | Anytime, even after cancelling |
How the trial works
- 14 days, full access, no credit card collected, so there is no surprise charge when it ends.
- When the trial ends, studying pauses but nothing is deleted: your decks, progress, and CSV export stay available.
- Upgrade any time for €10/month or €99/year. Cancel any time in one click, no retention flows, no guilt emails.
- 14-day no-questions refund on your first payment.
Why isn't hosting free too?
Servers, backups, and updates cost real money and time. €10/month keeps the hosted service fast and maintained, and funds continued development of the open-source project everyone gets for free.
More questions? See the FAQ on the homepage.