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Compare your options
Honest comparisons, from each product's own pages, checked October 29, 2026. Several good options are free, and the best plan often uses more than one.
| Cost | Tests | Official? | |
|---|---|---|---|
| Khan Academy | Free (per the College Board) | SAT | The College Board calls it "The Official SAT Prep" |
| Bluebook practice tests | See the College Board | SAT Suite | Yes, from the College Board |
| The Princeton Review | $299 (SAT Self-Paced); live courses cost more | See their site | No |
| Owl Test Prep | Free to practice; College Test Prep $79 a year | CLT, SAT, PSAT, HSPT, ISEE and SSAT | No |
- Taking the SAT? Take the official practice tests in Bluebook whatever else you use: they are the closest thing to the real test.
- Taking the CLT? Owl Test Prep is built for it, with full timed tests and a lesson for every skill.
- Want daily practice that feels like a game? That is what Owl Test Prep is for.
Read on October 29, 2026. Products change; if something here is out of date, write to hello@owltestprep.com and we will fix it.