Pricing
Try it free. Then pick your pace.
Start with a 7-day trial, about four half-hour sessions. If it sticks, choose the plan that fits how often you want to learn.
Free trial
Try it properly before you decide.
Free for 7 days
Then pick a plan, or simply stopAbout 4 half-hour sessions over 7 days
- Every feature included
- A real tutor, on your own goal
- Keep everything you write
Start the free trialNo card needed.
- A good place to start
Steady
A few sessions a week, at your own pace.
$19 a month
or $180 a year$180 a year
About $15 a month, so you save $48About 15 half-hour sessions a month
- Every feature included
- Everything you write is yours to keep
- Changing plan keeps your place
Start the free trialYou begin with the 7-day free trial.
Daily
A session every day, with room to spare.
$39 a month
or $360 a year$360 a year
About $30 a month, so you save $108About 30 half-hour sessions a month
- Every feature included
- Everything you write is yours to keep
- Changing plan keeps your place
Start the free trialYou begin with the 7-day free trial.
Own key
For technical people who bring their own AI key.
$7 a month
or $60 a year$60 a year
About $5 a month, so you save $24No limit: you pay your AI provider directly
- No limit from Renfy
- You choose the model
- Everything else is the same
Start the free trialYou begin with the 7-day free trial.
Start with the trial. No card is asked for when you start. A session is about half an hour; the counts here are estimates.
Payments are not switched on yet, so every plan starts with the free trial.
Every plan
What you get, whichever you pick.
- Three sets a dayA warm-up of reviews, one lesson, and practice, sized to the time you have.
- Tracks for any subjectEleven ready-made tracks, or one designed around your goal.
- Reviews that come backShort checks after 1, 3, 7, 14, 30 and 60 days.
- Takeaways and recallYour own words, kept in a searchable notebook.
- Your week in reviewA weekly goal, a calendar and each track's pace.
- Your data is yoursDownload a full backup whenever you like.
If you use it all
A calm landing, not a wall.
Some months you will learn more than usual. Here is what happens when a month's tutoring runs out.
- You finish the session you are in.
- Everything you have written stays yours. You can still read past lessons, your notebook and your progress.
- Tutoring comes back on your date each month, or you can move up a plan.
Questions
Plain answers.
Can I cancel?
Yes, any time. You keep everything you have written and can download a full backup.
What is a session?
One sitting with the tutor, about half an hour: a lesson, a practice or a review. The numbers on this page are estimates: a long, busy session uses more than a short one.
Which AI teaches me?
A Claude model from Anthropic. A larger one teaches, a smaller one helps with checks and summaries.
Is my data mine?
Yes. Your notes, tracks and progress are yours, and you can download them all as a backup.
Is the code open?
Yes. Renfy is open source under the AGPL-3.0 licence.
Your first set is waiting.
Try a sample set on the home page first, if you like. It takes a minute.