Simple Pricing

The Free plan includes up to 10 decks and 1,000 words, FSRS spaced repetition, AI extraction (5/month), YouTube import (3/month), all card types (QA, Cloze, MC), study modes, quiz games, daily goals, push notifications, deck sharing, and JSON import/export. Pro ($5.99/mo or $59/year) adds unlimited decks and words, more AI extractions (5/day), exercise generation (10/day), YouTube import (3/day), smart duplicate detection, Anki import/export, PDF test export, full analytics, and REST API access. Pro Max ($14.99/mo or $149/year) adds the highest AI limits (20 extractions/day, 150 translations/day) and priority support.

Pro adds unlimited decks and words, higher AI limits (5 extractions/day, 50 translations/day, 10 exercises/day), YouTube import (3/day), daily context sentences (5/day), smart duplicate detection (normalized matching), Anki .apkg import/export, PDF test export, full analytics with review heatmap and FSRS card metrics, and REST API access.

You can upgrade to Pro anytime. If you downgrade, the change takes effect at the end of your current billing period.

All your data is kept — nothing is deleted. Free tier limits (10 decks, 1,000 words) will apply to new content, but existing decks and words are preserved. Pro-only features (AI tools, full analytics, API) become unavailable. You can always re-subscribe to regain access.

Yes — a 7-day Pro week, and it needs no card. It is opt-in, gives you every Pro feature for seven days, and simply ends: nothing is charged and no payment details are asked for. A free account is offered it once, here on the pricing page or the first time you reach a Free limit. The Free plan itself needs no trial — it is free forever.

Your account goes back to Free on its own. Every deck and word you made during the week is kept — nothing is deleted. Free limits (10 decks, 1,000 words) apply only to new content, and Pro-only features stop. If you subscribe during the week, Pro starts straight away and the days you had left are added to the end of your first billing period.

No. An Exam Kit is a one-time purchase per exam, separate from the plans, and it works on the Free plan too. A kit costs USD 19, or USD 14 if you already own another kit, or USD 13.30 with a paid Pro or Pro Max subscription. Pro Max annual includes every live Exam Kit while your plan is active. A kit can be refunded within 14 days of purchase if you have studied fewer than 100 of its cards. See the kit prices

Yes. A kit stays on the account that bought it for as long as the account exists, with no subscription. We may correct and extend its content over time, and the words you added and the cards you edited are kept. The licence is personal: kit decks cannot be shared, published, duplicated or exported, but your own words and the decks you attach to a kit stay yours to export and share. Exam Kit terms

All paid plans include a 30-day money-back guarantee on your first payment, no questions asked. After that you can cancel anytime and keep access until the end of your billing period, but past payments are not refunded. See the full Refund Policy in our Terms of Service.

Deck sharing is available on both plans — you can share any deck for read-only access with other users.

Yes. Full JSON export is available on all plans from the Decks page. Pro and Pro Max also support Anki .apkg export (Pro Max includes FSRS scheduling metadata). Your data is never locked in.

Push notifications send you a daily reminder when you have cards due for review. It's a simple "You have X cards waiting" message — no marketing or promotional content. Available on both plans. Enable them in Settings.

Basic (Free plan): current streak, cards reviewed today, and retention percentage. Full (Pro plan): everything in basic, plus review heatmap, due forecast, leech detection, answer distribution, session history, study time tracking, and FSRS card metrics.

Paste a URL, upload a PDF/DOCX, or paste text. AI extracts vocabulary with translations and examples. Preview and edit before saving. Free: 5/month (up to 20 words, 10K chars, TXT only). Pro: 5/day (up to 40 words, 100K chars, all formats). Pro Max: 20/day (up to 40 words, 250K chars). See the full guide.

Eight game modes (Match, Write, Multiple Choice, Race, Sentence Builder, Fill in the Blank, Listening, and Crossword) for every deck with enough words — all free on every plan. Export printable tests as HTML (all tiers) or PDF (Pro+). Question counts scale with your plan (Free 10, Pro 30, Pro Max 50). Quiz guide.

Anki .apkg import and Quizlet text import are available on all plans, including Free. Anki .apkg export requires Pro or Pro Max. Pro Max includes FSRS scheduling metadata in exports. Free users can also import/export via JSON. Anki guide.

Yes. The Chrome extension works on all plans. Save words from any webpage with double-click or right-click. Auto-translate is available on all tiers. Extension guide.