Free
€0 / month
No card required
- 10 AI credits to try every tool, once (about 3 stories)
- Unlimited flashcards, review, quizzes, import and export
- Stories, articles, roleplay, tutor and grammar coach
Start free. Upgrade when reading becomes a habit.
Every plan includes every tool. Flashcards you make yourself are always free and unlimited; the AI tools run on credits, and paid plans refill them every month.
Pro Most chosen
€7.99 / month
or €59.99 a year, save 37%
- 200 AI credits every month (up to 66 stories)
- Unlimited flashcards, review, quizzes, import and export
- Every tool, for a daily reading habit
Premium
€14.99 / month
or €119.99 a year, save 33%
- 500 AI credits every month (up to 166 stories)
- No ads
- Unlimited flashcards, review, quizzes, import and export
Prices in EUR. Paid plans refill their credits every month, on yearly billing too.
What your credits buy
The most you could do on each plan if you spent every credit on one thing.
| AI action | Cost | Free | Pro | Premium |
|---|---|---|---|---|
| AI stories | 3 credits each | 3 | 66 / month | 166 / month |
| AI chat messages | 1 credit each | 10 | 200 / month | 500 / month |
| Roleplay messages | 2 credits per 3 replies | 15 | 300 / month | 750 / month |
| Grammar checks or rewrites | 1 credit each | 10 | 200 / month | 500 / month |
| Dictionary lookups | 1 credit each | 10 | 200 / month | 500 / month |
| AI flashcard fills | 1 credit each | 10 | 200 / month | 500 / month |
| Article rewrites | 2 credits each | 5 | 100 / month | 250 / month |
| Flashcards, review, quizzes, import, export | Free | Unlimited | Unlimited | Unlimited |
How credits work
Every AI action in LingunAI costs a small number of credits: writing a story, rewriting an article, a grammar check, a tutor message or a few roleplay replies. The table above shows what each costs and how far each plan goes if you spend all its credits on one thing. In practice most learners mix them: a few stories a week, articles they care about, and conversation practice before a trip or an interview.
Everything that doesn’t use AI is free on every plan and has no limit: making flashcards by hand, reviewing them on a spaced-repetition schedule, quizzes, importing your own word lists and exporting your decks, including to Anki.
Which plan should I pick?
- Free is for trying everything. Generate a few stories, rewrite an article, run a roleplay, and build your flashcard decks for as long as you like.
- Pro is for reading every day. Its monthly credits cover a steady routine of stories and articles plus regular conversation practice.
- Premium is for going all in: the most monthly credits and no ads.
Not sure yet? Start free and upgrade from inside the app when you run low. Learn more about each tool on the features page.
Questions, answered
01 Is LingunAI free?
Yes. The free plan needs no card and includes a one-time allowance of AI credits so you can try every tool. Flashcards you make by hand, spaced-repetition review, quizzes, import and export are free and unlimited on every plan.
02 What are credits?
Credits are how LingunAI meters its AI tools. Each AI action, such as writing a story, rewriting an article, checking grammar or replying in a roleplay, costs a few credits, as listed on this page. Anything that doesn't use AI never costs credits.
03 Do credits refill?
Paid plans refill your credits every month, including when you pay yearly. The free plan's credits are a one-time allowance to try the tools.
04 Are there ads?
Ads may appear on flashcard pages on the Free and Pro plans. Premium has no ads.
05 Can I get a refund?
Refunds are handled case by case. If you think you were charged in error, contact lingunaisupport@gmail.com within 7 days of the charge, as described in the Terms of Service.
Read something today. Keep every word.
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