Free
0 €
Forever — for the basics
- Unlimited notes
- Up to 500 flashcards
- Local-first sync
- Community support
v2 — quieter, faster, kinder to your attention
Your second brain, on quiet paper.
Notes that hold flashcards. A graph that shows what connects. AI that knows your material — and stops at your question.
- ✓ No credit card
- ✓ Free forever tier
- ✓ Your data stays yours
FOUR TOOLS, ONE BLOCK
Built for the way you actually study.
Notes
Pages with blocks. Markdown if you want, slash menu if you don't. Live cursors when you're not alone.
Flashcards
Pick text, press a key — it becomes a card. Reviews live inside the note. FSRS schedules the rest.
Knowledge graph
Wikilinks turn into edges. The graph is built from what you write, not curated by hand. Hover any node to preview.
Lampira AI
Briefing docs, mindmaps, audio overviews, an agent that runs tools. Grounded in your notes — never invented.
Simple, fair, ad-free.
Free forever for the basics. Upgrade when the workflow earns it.
Pro
6.90 €
per month, billed yearly
- Unlimited flashcards
- Lampira AI: chat + briefing
- Knowledge graph
- Email support
Pro+
14.90 €
per month, billed yearly
- Everything in Pro
- Audio overviews
- Agent tools (early access)
- Priority support