Pricing

Know your score
before exam day.

Unlimited realistic mock exams, AI feedback on your writing and speaking calibrated to the real examiner criteria, and the complete study guide. Pick the window that matches your exam.

One-time
7-Day Pass
$9.99
For the final sprint
  • Unlimited AI feedback on writing and speaking
  • Unlimited mocks & practice
  • All levels: A1 · A2 · B1 · B2
  • Complete study guide with checkpoint quizzes
  • Predicted DELF score
Renews · cancel anytime
Monthly
$19/mo
Steady, month to month
  • Unlimited AI feedback on writing and speaking
  • Unlimited mocks & practice
  • All levels: A1 · A2 · B1 · B2
  • Complete study guide with checkpoint quizzes
  • Predicted score · weak-area report
Best value · matches your prepRenews · cancel anytime
Quarterly
$39/3 mo
The full prep window, one purchase
just $13/mo
  • Unlimited AI feedback on writing and speaking
  • Unlimited mocks & practice
  • All levels: A1 · A2 · B1 · B2
  • Complete study guide with checkpoint quizzes
  • Weak-area report · model answers · templates
One-time
Lifetime · All levels
$149
For teachers and lifelong learners
  • Unlimited AI feedback, forever
  • Every level, forever: A1 · A2 · B1 · B2
  • Unlimited mocks & practice, no renewals
  • Complete study guide with checkpoint quizzes
  • Everything in Quarterly
Free
Try one full graded mock, no card needed
2 listening · 2 reading · 1 writing · 1 speaking, with real AI feedback. One demo per level.
Start the free demo

What every paid plan includes

Every plan unlocks the same product: unlimited mock exams, unlimited AI feedback on your writing and speaking scored against the real examiner criteria, and the complete study guide. Plans differ only in how long they last. Most prep sites sell one level at a time and only score the multiple-choice sections. Here, one purchase covers all four levels, and your writing and speaking come back graded, not checked against an answer key.

To keep the service fast for everyone, a generous daily fair-use cap applies to AI feedback. In practice, almost no candidate reaches it before exam day.

4
Every DELF levelA1, A2, B1 and B2 in one purchase, not level by level
89
Study-guide lessonsthe complete bilingual guide, section by section
∞
AI feedbackunlimited on writing and speaking, fair-use protected
See it before you pay. The free demo gives you a full graded mock with real AI feedback, so you know exactly what you're buying. Cancel a subscription anytime.

Questions, answered

Everything you need to know before you start.

If I buy for B2, can I practice other levels?

Yes. Every paid plan unlocks all four levels: A1, A2, B1 and B2, for mock exams and the study guide alike. Warm up on a lower level or check where you stand, all included.

Which sections does the AI grade?

Listening and reading auto-score instantly. Writing and speaking are evaluated by AI against the official examiner criteria, with feedback that quotes your own work. All of it is included in every paid plan, nothing to count.

Does the subscription renew automatically?

Monthly and Quarterly renew automatically so your access never lapses mid-prep. Cancel anytime in one click. The 7-Day Pass and Lifetime are one-time, they never auto-renew.

Is there a limit on AI feedback?

Paid plans include unlimited mock exams and AI feedback. A generous daily fair-use cap prevents automated abuse, and in practice almost no one reaches it before their exam.

Is the AI feedback actually accurate?

It is calibrated against real DELF examiner criteria and graded essays, with feedback quoting your own text. Try the free demo and judge the quality before you pay.

Prices shown in your local currency, set automatically from your location. Taxes calculated at checkout. delfprep is an independent preparation tool and is not affiliated with France Education international or the DELF.