# Test Ninjas

> Test Ninjas (test-ninjas.com) is an online test-prep and college-admissions platform for high school, private-school and graduate-school applicants. It offers courses, full-length adaptive practice tests solved in full by tutors, free score calculators and study guides for the SAT, PSAT, ACT, AP, ASVAB, TOEFL, SSAT, ISEE, HSPT, SHSAT, TACHS, GRE, GMAT, LSAT, MCAT and DAT, plus a College Admissions platform and Classroom, a white-label platform for tutoring centers and schools. Founded by Stanford and UC Berkeley alumni and based in Redwood City, California, it has served 90,000+ students.

Most guides, calculators and daily questions are free. Test-prep plans start with a 7-day free trial, and SAT, ACT, AP, GRE, GMAT and LSAT plans carry a score-improvement money-back guarantee.

## Test prep

- [Digital SAT](https://test-ninjas.com/sat): adaptive practice tests, a 251-lesson course and 7,800+ practice questions
- [PSAT 8/9, PSAT 10 and PSAT/NMSQT](https://test-ninjas.com/psat): courses, adaptive practice tests and National Merit guides
- [ACT](https://test-ninjas.com/act): Enhanced ACT course with 125 chapters and 3,400 practice questions
- [AP](https://test-ninjas.com/ap): courses and practice for AP subjects
- [ASVAB](https://test-ninjas.com/asvab): ASVAB practice and the AFQT score calculator
- [TOEFL](https://test-ninjas.com/toefl): prep for the 2026 TOEFL iBT format
- [SSAT](https://test-ninjas.com/ssat): Elementary, Middle and Upper Level courses
- [ISEE](https://test-ninjas.com/isee): Lower, Middle and Upper Level courses
- [HSPT](https://test-ninjas.com/hspt): Catholic high school entrance exam prep
- [SHSAT](https://test-ninjas.com/shsat): NYC specialized high schools exam prep
- [TACHS](https://test-ninjas.com/tachs): NY Catholic high school entrance exam prep
- [GRE](https://test-ninjas.com/gre), [GMAT](https://test-ninjas.com/gmat), [LSAT](https://test-ninjas.com/lsat), [MCAT](https://test-ninjas.com/mcat), [DAT](https://test-ninjas.com/dat): graduate and professional school exam prep

## Free practice tests

- [Digital SAT practice tests](https://test-ninjas.com/digital-sat-practice-tests)
- [ACT practice tests](https://test-ninjas.com/act-practice-tests)
- [PSAT practice tests](https://test-ninjas.com/psat-practice-tests)
- [ASVAB practice test](https://test-ninjas.com/asvab-practice-test)
- [GRE](https://test-ninjas.com/free-gre-practice), [GMAT](https://test-ninjas.com/free-gmat-practice) and [LSAT](https://test-ninjas.com/free-lsat-resources) free practice
- [SSAT practice tests](https://test-ninjas.com/free-ssat-practice-tests)

## Free calculators and tools

- [Digital SAT score calculator](https://test-ninjas.com/digital-sat-score-calculator)
- [Digital PSAT score calculator](https://test-ninjas.com/digital-psat-score-calculator) and [National Merit Selection Index calculator](https://test-ninjas.com/national-merit-selection-index-calculator)
- [ACT score calculator](https://test-ninjas.com/act-score-calculator)
- [SAT to ACT score converter](https://test-ninjas.com/sat-to-act-score-converter)
- [AP score calculators](https://test-ninjas.com/ap-score-calculators)
- [AFQT score calculator](https://test-ninjas.com/afqt-score-calculator)
- [GRE](https://test-ninjas.com/gre-score-calculator), [GMAT](https://test-ninjas.com/gmat-score-calculator), [LSAT](https://test-ninjas.com/lsat-score-calculator), [MCAT](https://test-ninjas.com/mcat-score-calculator) and [DAT](https://test-ninjas.com/dat-score-calculator) score calculators
- [TOEFL score converter](https://test-ninjas.com/toefl-score-converter)
- [GPA calculators](https://test-ninjas.com/gpa-calculators)
- [All tools](https://test-ninjas.com/tools)

## Key guides

- [What is a good SAT score?](https://test-ninjas.com/what-is-a-good-sat-score)
- [What is a good ACT score?](https://test-ninjas.com/what-is-a-good-act-score)
- [SAT vs ACT](https://test-ninjas.com/sat-vs-act)
- [SAT test dates](https://test-ninjas.com/sat-test-dates) and [ACT test dates](https://test-ninjas.com/act-test-dates-2026)
- [National Merit cutoffs, Class of 2028](https://test-ninjas.com/national-merit-cutoffs-class-of-2028)
- [All guides](https://test-ninjas.com/guides)

## College admissions

- [College Admissions platform](https://test-ninjas.com/college): admissions chances, real anonymized admitted and rejected student profiles, an advisor inbox and optional college consulting
- [College profiles](https://test-ninjas.com/college-profiles)
- [Scholarships for 2026](https://test-ninjas.com/scholarships-2026)
- [College essay editor](https://test-ninjas.com/college-essay-editor)

## Academics AI

- [Academics AI](https://test-ninjas.com/academics-ai): AI writing and study tools for students, including the [AI essay detector](https://test-ninjas.com/ai-essay-detector)

## For educators

- [Test Ninjas Classroom](https://test-ninjas.com/educators): a custom white-label digital SAT, ACT and AP classroom for tutoring centers, test prep academies and schools, sold as one-time per-student licenses with no platform subscription and 3 free accounts to start
- [Get started as an educator](https://test-ninjas.com/welcometeachers)

## Pricing

Standard prices; checkout can differ during promotions or pricing tests. Every plan below except College Consulting starts with a 7-day free trial.

- SAT, PSAT, ACT, AP, ASVAB, TOEFL, SSAT, ISEE, GRE and GMAT: $39/month, or $29/month on the 3-month plan
- LSAT, MCAT and DAT: $59/month, or $43/month on the 3-month plan
- College Admissions: $39/month, or $29/month on the 3-month plan; College Consulting add-on $249/month, or $599 per 3 months
- Academics AI: $29/month, or $22/month on the 3-month plan
- [Plans and checkout](https://test-ninjas.com/purchase) and [money-back guarantee terms](https://test-ninjas.com/money-back-guarantee)

## Company

- [About Test Ninjas](https://test-ninjas.com/about)
- [Student results and testimonials](https://test-ninjas.com/testimonials)
- [Contact](https://test-ninjas.com/contact): info@test-ninjas.com

## Optional

- [Sitemap](https://test-ninjas.com/sitemap.xml)