The Best SAT Prep Resources in 2026, Free and Paid
ToolsRivie Prep Team9 min readEvery resource worth your time for the Digital SAT, what each one is best at, what it costs, and how to put three of them together into a plan.
In short
- Rivie is the best all-in-one resource: ten full-length adaptive practice tests, a report that matches every missed question to the mistake behind it, and a daily study plan. The first test is free.
- College Board's own practice tests in the Bluebook app are free and the most accurate practice there is, but there are only eight of them. Use them as checkpoints.
- College Board's Question Bank and Khan Academy are free and official. UWorld ($99 to $249) is the strongest paid question bank, and Princeton Review ($299 to $2,199) is the best-known course.
- Most students need one source of full-length tests, one source of extra questions, and a way to review mistakes. You can get all three for free.
There is more SAT prep material than anyone could finish, and most of it is either built for the old paper SAT or sells you hours of video you will not watch. What actually moves a score is simple: realistic full-length practice tests, plenty of questions on the topics you miss, and an honest look at why you missed them. This list ranks the resources that do those jobs best for the Digital SAT, with what each one costs as of November 2026.
How this list was made
Rivie is our product, and it is first on the list because it is the one resource built to do all three jobs in one place. Every other resource here is one we tell our own students to use alongside it. Prices were checked on each company's website on November 5, 2026.
The list at a glance
| Resource | Cost | Full-length tests | Best for |
|---|---|---|---|
| Rivie | Free plan; Pro $29 a month or $129 a year | 10 adaptive | Practice tests that tell you what to fix |
| College Board Bluebook | Free | 8 adaptive | The most accurate practice tests |
| College Board Question Bank | Free with an account | None | Official questions by topic |
| Khan Academy | Free | None of its own | Free lessons and practice |
| UWorld | $99 to $249 | Up to 2 | Detailed answer explanations |
| The Princeton Review | $299 to $2,199 | 5 to 9 | Live classes and a score guarantee |
| Magoosh | $49 a month | 1 free | Low-cost video lessons |
| Erica Meltzer's books | $25.95 each | None | Grammar and reading on paper |
The best SAT prep resources, ranked
1. Rivie
Rivie is a Digital SAT prep website built around full-length practice tests. Each of its ten tests is adaptive like the real SAT: how you do on the first module of a section decides whether the second module is easier or harder. The tests run in the browser with the tools Bluebook gives you, including Desmos, the reference sheet, a highlighter and an answer eliminator.
What sets it apart is what happens after the test. The score report matches every question you missed to the mistake behind it, such as picking an answer that is true but does not answer the question, or solving for the wrong quantity. Then a study plan, fitted to your test date and the minutes you have each day, schedules practice on your costliest mistakes first and brings missed questions back for review until you get them right.
- Free plan: Practice Test 1 with its full score report, and 100 practice questions a week. No credit card.
- Pro: all ten practice tests, unlimited practice from 7,000+ questions, and every video lesson. $29 a month, $69 for three months or $129 a year (₹1,499, ₹3,499 or ₹5,999 in India).
- Best for: students who want one place to test, find their mistakes and know what to study each night.
2. College Board's practice tests in Bluebook
Bluebook is College Board's testing app, the same one you will use on test day, and it holds College Board's full-length practice tests for free. College Board currently lists eight of them, Practice Tests 4 through 11, and they are adaptive like the real exam. They are written by the people who write the SAT, so no other practice test is as accurate. Afterward, My Practice on College Board's website shows your answers question by question.
The catch is quantity. Eight tests run out fast, and their review shows you the right answer without telling you which of your habits caused the miss. Most students use them as checkpoints: one at the start to get a baseline, a few spread through prep, and the last two in the final weeks as dress rehearsals.
3. College Board's Question Bank and Tailored Practice
College Board's Student Question Bank holds thousands of official SAT questions that you can filter by section, domain, skill and difficulty. It needs a free College Board account. Tailored Practice, a newer College Board tool, builds quizzes from your Bluebook results, drawing on 80 questions per domain, with explanations. College Board also links to free live small-group tutoring led by trained peer tutors through Schoolhouse.world.
4. Khan Academy
Khan Academy's Digital SAT courses were made in partnership with College Board and are completely free. There is one course for Math and one for Reading and Writing, each with lessons, practice at three levels (Foundations, Medium and Advanced), quizzes and unit tests, plus walk-throughs of College Board's practice tests. Khan does not give full-length tests of its own; it sends you to Bluebook for those. It is the best free place to relearn a topic from the beginning.
5. UWorld
UWorld is known for long, illustrated answer explanations. Its SAT question bank has 2,000+ questions and costs $99 for 30 days, $149 for 90, $199 for 180 or $249 for 360. The full course, which adds video lessons, runs $299 to $449. It includes at most two full-length tests, so pair it with Bluebook or Rivie for those.
6. The Princeton Review
The Princeton Review is the biggest name in classroom SAT prep. Its self-paced course is $299 with five adaptive practice tests and a 14-day free trial. The SAT 1400+ course is $2,199 at list price, with 36 hours of live teaching, nine practice tests and a guarantee of a 1400 or a 150-point improvement depending on your starting score (students already at 1400 are not eligible). It is the right choice if you want a teacher and a fixed class schedule, and the most expensive one on this list.
7. Magoosh
Magoosh Premium is $49 a month for video lessons and practice questions, with a cheaper rate if you pay for a year, and Magoosh gives one full-length practice test free. It suits students who learn best from short videos and want a low monthly price.
8. Kaplan
Kaplan sells self-paced, live online and tutoring options, and offers a free practice test and short daily practice sets on its website. Prices change often, so check them on Kaplan's site before you compare.
9. Erica Meltzer's books
If you study better on paper, Erica Meltzer's The Ultimate Guide to SAT Grammar and The Critical Reader are the most respected books for the Reading and Writing section. Both sixth editions are updated for the Digital SAT and cost $25.95 each. Whatever book you buy, check that it was written for the Digital SAT: anything printed before 2023 was written for the old paper test, with longer passages and a different structure.
How to put them together
You do not need everything on this list. You need three things: full-length tests, extra questions on your weak topics, and a habit of reviewing every mistake. Three plans that cover all of them:
| Budget | Plan |
|---|---|
| Free | Rivie's free Practice Test 1 for a baseline and a mistake report, College Board's eight Bluebook tests as checkpoints, and the Question Bank and Khan Academy for topic practice. |
| Under $150 | Rivie Pro for ten practice tests, a daily plan and unlimited practice, with College Board's Bluebook tests saved for the final month. |
| A live class | The Princeton Review or Kaplan for teaching and structure, with Bluebook tests as checkpoints and Rivie for extra full-length tests and mistake review between classes. |
What to skip
- Books and courses made before 2023. The Digital SAT has short passages, two adaptive modules per section and Desmos built in, so old paper-SAT material practices the wrong test.
- Practice tests that are not adaptive. A fixed-difficulty test cannot show you how the second module changes, which is where high scores are won or lost.
- Random PDF practice tests of unknown origin. If you cannot tell who wrote the questions, you cannot trust what the score means.
- Taking test after test without review. A test you do not review teaches you very little: spend at least as long going over your mistakes as you spent taking it.
