Start free. Pay only for new words.
Importing texts, spotting words you don't know, and reviewing what you've learned are always free. You only spend credits when you add new words to learn.
Free
200 credits / month
about 100 new words a month
- Unlimited text imports
- Unlimited word discovery
- Unlimited review
- Credits reset on the 1st of each month
Recommended
Pro
2,000 credits / month
about 1,000 new words a month
- Everything in Free
- Credits roll over, never expire
- Cancel anytime
Prices are in USD. Any local taxes are calculated at checkout. Pro is a subscription that renews automatically each month until you cancel, and you can cancel at any time. Payments are processed by Paddle, our reseller and Merchant of Record.
How credits work
Credits cover adding new words to learn. Each new word costs a couple of credits, so the free plan's 200 a month work out to roughly 100 new words.
Nothing else touches your credits. You can import as many texts as you like, see every unfamiliar word in them, and review the words you're learning as often as you want — all free, on any plan. Spaced repetition only works if it's consistent, so reviewing is never rationed.
On the free plan, credits reset on the 1st of each month. Pro credits roll over and never expire.