Launch pricing
Start free, upgrade when the loop sticks
Try the demo without an account, use 10 starter credits on your own notes, and subscribe only when you want a monthly credit refill for AI flashcards and spaced repetition.
Free
10 starter credits
A one-time credit balance to try the full memory system with your own source material — no card required.
Public demo with sample cards — no account needed
10 one-time credits for AI card generation from your own notes
SM-2 spaced repetition, notes, and reading inbox included
Deck export (Anki .apkg, TSV, or CSV) for AI-generated cards
Founding member — US$49/yr for the first 50 accounts (reg. $79). Code FOUNDER49 at checkout.
Available to first-time subscribers.
Mnestica Pro
$9.99/month
Everything in Free, plus a monthly credit refill so the generation side of the loop keeps up with your reading.
Includes +100 credits every month
Unused credits roll over and never expire
If you cancel, you keep your remaining credits
Current launch path: up to 100 generated cards per renewal
Secure payment via Stripe Checkout — cancel anytime
Creates your account first, then opens Stripe Checkout.
Or $79/year — save 34% vs monthly
Includes 1,200 credits granted upfront every year
Choose annual billingNo hidden tiers, no seat pricing — monthly and annual are the entire launch price list.
Pricing questions
How credits and billing actually work
Straight answers, grounded in how the product behaves today.
What are credits?
Credits meter AI card generation. You get 10 free starter credits when you sign up — no card required — and Mnestica Pro adds 100 more on each monthly renewal. On the current launch path, that covers up to 100 generated cards per renewal. Reviewing your cards with spaced repetition does not consume credits.
Do credits expire?
No. Unused credits roll over and never expire. Balances are never expired by the app, and unused credits carry over between months. If you cancel, you keep your remaining credits.
What do I get for free?
Two things. The public demo needs no account at all — it shows sample source text, generated cards, and one deterministic repair. Signing up adds 10 one-time starter credits so you can generate cards from your own notes. The free plan does not refill monthly; that is what Mnestica Pro is for.
How does upgrading work?
Payments run through Stripe Checkout — Mnestica never handles your card directly. If you are signed out, the upgrade button creates your account first and then opens checkout from your billing page. If you are signed in, it goes straight there.
Can I cancel anytime?
Yes. Cancel self-serve from the Billing page via the Stripe customer portal. Cancellation takes effect at the end of your current billing period, you keep paid access until then, and you keep any remaining credits. Details are in the cancellation & refund policy.
What happens if a generation fails?
If generation fails or returns zero usable cards, the charged credits are reversed automatically.
How does annual billing work?
Annual billing charges $79/year once per year and grants the full year of credits (1,200) upfront at each renewal instead of 100 per month. Credits still never expire, and cancellation still takes effect at the end of the paid period with your credits kept.
Or email support — a human reads every message.