WaniKani alternatives: an honest comparison for kanji (2026)
Short answer: if the price is the problem, use Anki with a shared kanji deck or Kanji Garden, both free. If the fixed order is the problem, use jpdb or Anki, because both let you learn kanji in the order your own reading throws them at you. If you want one app for kanji, vocabulary and grammar together, use Renshuu or Marumori. If your problem is that you can recognise a kanji in a review but cannot produce the word in a sentence, none of these is your fix, and the last section says what is.
This page exists because searching "WaniKani alternative" today returns WaniKani's own pages, WaniKani community threads and review posts, and almost no page that lines the options up side by side. We build a JLPT study app, so we are not neutral, and the honest version is below: what WaniKani does better than everything here, and what we do not do at all. Prices were read from each app's own pricing page on 2026-08-19 and change without notice. Renshuu is the one gap: it publishes no price outside the app, so only its free tier is stated here.
First: are you sure the problem is WaniKani?
Three of the most common reasons people go looking are not fixed by switching.
- "My reviews piled up." That is an SRS load problem and it follows you to every SRS. Review volume settles at roughly eight to ten times your daily new-item rate on any of these systems. Slow the lessons and the pile shrinks, on any app.
- "I keep failing the same kanji." An item you have failed four times is a bad item, not a discipline failure. Every app here lets you reset or remove one, and removing is usually the right call.
- "I know these kanji already but it makes me do them anyway." That is a real WaniKani limitation and it has no setting. It is the one complaint on this list that genuinely justifies switching, and it points at jpdb or Anki, where you choose the item order.
The comparison
| App | What it is | Price (Aug 2026) | Best for | Worst at |
|---|---|---|---|---|
| WaniKani | Radical-to-kanji-to-vocabulary SRS with written mnemonics, 60 fixed levels | $9/mo, $89/yr, $299 lifetime; free through level 3 | Being carried through 2,000 kanji without designing anything yourself | Fixed order, no grammar, no way to skip what you know |
| Anki + a shared kanji deck | Generic SRS, you supply the deck | Free on desktop and Android; $24.99 one-off on iOS | Total control over order, content and card design | You become the curriculum designer, and most shared decks are unedited |
| jpdb.io | SRS built around real texts, decks mined from books, anime and games | Free | Learning the kanji and words that appear in what you actually read | Sparse explanations, no mnemonics, plain interface |
| Kanji Garden | Free kanji SRS with a spaced schedule and no lesson gate | Free | A no-cost, no-account-friction replacement for the drilling half of WaniKani | Much smaller feature set and community |
| Renshuu | Kanji, vocabulary, grammar and listening in one app, with a complete free tier | Free tier is unlimited and ad-free; Pro price is not published outside the app | One app for the whole JLPT syllabus, at no cost | Dense interface, weaker kanji mnemonics than WaniKani |
| Kitsun.io | Deck-based SRS with a WaniKani-like flow and community decks | $8/mo, $64.99/yr, $199 lifetime; 14-day trial, no free tier | WaniKani's feel with decks you can edit and reorder | Smaller community, you pick the deck and its quality varies |
| Marumori.io | Kanji plus grammar plus reading in a single guided path | $8.99/mo, $83.88/yr, $349.99 lifetime; 14-day trial, no free tier | Wanting the WaniKani experience extended to grammar | Newer, and the kanji half is not as polished as WaniKani's |
What WaniKani is genuinely better at
This is the part most alternatives pages skip, so read it before you cancel anything.
- The mnemonics. They are written by people, edited over a decade, and they work. No free deck on this list comes close, and Anki decks that copy them are copying WaniKani.
- The radical-first ordering. Kanji arrive after their parts, so complex characters land as combinations rather than as noise. Reordering by frequency, which is what most alternatives do, loses that.
- It removes every decision. No deck choice, no settings, no scheduling. For a lot of people that is the entire reason it worked when Anki did not.
- The community and scripts. Ten years of forum threads, userscripts and level-by-level advice. A new app cannot manufacture that.
If none of the three complaints above is yours, and price is not the issue, staying is a defensible answer.
The free-only route
If you are not paying for anything: Anki plus a well-reviewed shared kanji deck for the drilling, Renshuu for vocabulary and grammar around it, and any frequency-ordered reading source to give the kanji somewhere to be used. Expect to spend an hour setting it up and expect to prune the deck as you go. The saving is real and so is the work.
Where we fit, and where we do not
Disclosure: I help build BetterLingo, a JLPT practice app, so treat this section as an interested party talking.
We are not a WaniKani replacement. We have no radical system, no mnemonic library, no 60-level path and none of the community around one. If your goal is to recognise 2,000 kanji and you want to be carried through it, pick WaniKani or one of the SRS options above, not us.
What we do instead: we give JLPT practice at all five levels and we mark what you write, in sentences, rather than only asking you to pick the right reading from four options. That is a different failure to fix. Recognising a kanji in a review and producing the word in your own sentence are separate skills, and the first does not reliably transfer to the second (Roediger and Karpicke, Psychological Science, 2006, on the testing effect and production).
Where we lose, plainly: we are new and small, we have no shared-deck ecosystem, and there is no ten-year forum behind us. If you want a proven system with a decade of users, that is a real reason to pick one of the others today.
The 30-second version
- Price is the problem: Anki with a shared deck, or Kanji Garden. Both free.
- The fixed order is the problem: jpdb, or Anki.
- You want kanji, vocabulary and grammar in one place: Renshuu, or Marumori.
- You want WaniKani's feel with editable decks: Kitsun.
- You want the mnemonics: stay on WaniKani. Nothing here replaces them.
- You can recognise kanji but freeze when you have to write a sentence: you need something that marks what you write, which is what we built.
Related reading: Bunpro alternatives for the grammar side of the same question, Japanese train station kanji, and Japanese particle practice.
Next steps
Pick one from the list, give it two weeks without changing anything, and judge it on whether you read more Japanese at the end of the fortnight than at the start. Switching apps is not study.