ACT prep pricing. Start with a free diagnostic.

Answer 12 questions to get an initial score estimate and a section breakdown. Add 4 Science questions if you choose. No payment card is needed for the diagnostic.

Start my free ACT diagnostic

See what’s possible in as little as 10 minutes.

Rapid Diagnostic™ free
Monthly$99/monthBilled $99 monthly
Rapid Diagnostic™ free
Quarterly$66/monthBilled $198 every 3 months
Rapid Diagnostic™ freeBEST VALUE
Yearly$33/monthBilled $396 per year

No commitment · Cancel anytime

Paid plans renew automatically until cancelled · Terms

Start with the free diagnostic

What comes after the diagnostic?

Create an account to save your results and build a study plan around your goal and test date. Paid prep includes adaptive practice, question explanations, and progress tracking across English, Math, Reading, and optional Science.

See how RibbitEDU works

Billing questions

Is the annual price paid monthly?

No. The monthly equivalent helps you compare plans. Annual and quarterly plans charge the full billing amount shown on the card; the monthly plan bills each month. Review the total at checkout before paying.

Do plans renew, and can I cancel?

Paid plans renew automatically until cancelled. Cancel from Settings and keep access through the period you already paid for. Read the terms for billing details.

Where can I ask a payment question?

Contact RibbitEDU support for help with billing or a refund request.