Best Free 50+ GMAT Preparation Resources: Study Tools, Practice Tests & Tips (2025)

If you're looking for the best free GMAT preparation resources, this is your ultimate guide. I’m Mihir G., a professional GMAT tutor with a 765 GMAT score (100th percentile) and years of experience helping students hit their target GMAT scores, even when starting from scratch.

This article curates 50+ world-class free resources across practice tests, question banks, video lessons, study plans, and test day tools, all vetted and organized for serious test takers. I’ve also added expert tips, real-world insights, and strategies I’ve used to help students improve their scores by 30–80+ points.

How to Use These Free GMAT & GRE Resources Effectively (From a 765-Scoring Tutor)

As a professional GMAT tutor, here’s my best recommendation on how you should go about studying for the GMAT:

1. Start with a diagnostic test - Before doing anything else, take a full-length, timed practice test under real conditions. This gives you a baseline score and helps you identify your starting level and most urgent weaknesses. For the GMAT, use the two free practice exams in the GMAC Official Starter Kit—they use the real scoring algorithm and provide data insights scores that break down your performance by section.

2. Build a focused, adaptive study plan - Don’t waste time on what you’re already good at. Use your diagnostic results and data insights section breakdowns to build a custom plan that targets your weaker areas, whether that’s CR questions (Critical Reasoning), Quant word problems, or Reading Comprehension.

Use tools like GMAT Club to:

• Isolate question types such as the DI section (Data Interpretation) for GRE Quant
• Focus weekly practice around skill-building, not just content review
• Track your progress with performance analytics

3. Drill with high-yield practice questions and feedback tools - Use a mix of free GMAT practice questions, quizzes, and analytics tools that let you review your performance and track progress. Stick to high-quality question banks that mirror real question types and difficulty levels.

4. Layer in video lessons and conceptual refresher - Don’t just grind questions; review your mistakes using video explanations from top instructors. These will sharpen your strategy, not just your knowledge, and help you spot patterns in incorrect answer choices.

5. Simulate test day regularly - Every 1–2 weeks, take another full-length practice test under test-day conditions: same start time, timed breaks, no phone, no distractions. This builds endurance, timing strategy, and familiarity with the test center format.

6. Check out the curated list of 50+ free resources below - Now that you know how to study, it’s time to gather what to study. Scroll down for the most comprehensive and up-to-date collection of free GMAT practice tests, question banks, video lessons, and prep tools available online. Every resource has been vetted for quality, relevance, and usefulness by both experts and real test takers.

7. Get expert guidance when you need it - Work with one of our world-class GMAT tutors to develop skills in key growth areas while maintaining velocity in areas you are already strong in. Feel free to reach out if I can help you reach your target score on the GMAT.

Free resources and tutoring allow you to take advantage of all the amazing free content out there, while also getting the personalized help you need to score your best. So without further ado, here are 50+ of the best free online resources for the GMAT!

Free GMAT Practice Tests & Simulations

Your GMAT score won’t be determined by how much you study; it’ll be determined by how well you perform under pressure. That’s why high-quality, full-length practice tests are one of the most valuable tools in your prep arsenal.

But not all practice tests are created equal. You need exams that use realistic question logic, accurate scoring algorithms, and adaptive difficulty to give you a true sense of your current level. The resources below are the gold standard, vetted by experts and used by top scorers to assess progress, build endurance, and refine test-day strategy.

GMAT Practice Tests

1. GMAC Official Starter Kit + 2 Practice Exams - The gold standard. Two official full-length tests from the makers of the GMAT, using the real scoring algorithm and adaptive question delivery.
2. Veritas Prep Free Practice Test - Full-length test with adaptive scoring, plus detailed answer explanations. Also pairs well with their free question bank and video solutions.
3. Magoosh Free Practice Test with Answers and Explanations - Includes a full-length test with answer explanations and a score estimate. Bonus: You can review your mistakes to find patterns and weak areas.
4. Manhattan Prep GMAT Starter Kit - A robust free starter pack with a full-length GMAT practice test, foundational strategy lessons (Quant, Verbal, Sentence Correction, Data Sufficiency), time management tools, and ebooks.
5. Manhattan Prep Practice Test and GMAT Navigator - Includes a test AND a powerful dashboard that lets you track your accuracy, timing, and performance across OG questions, a great way to build your own data insights section.
6. Princeton Review GMAT Practice Test - Good for early-stage diagnostics and comfort with test-day pacing and structure.
7. 800 Score GMAT Practice Test - An older interface, but strong on question quality and adaptive timing.
8. Hult International Business School Full Test - Offers both a Mini Test (half-length simulation) and Micro Test (10-question sampler with Quant and Verbal mix). Good for endurance building.
9. GMAT Club Free Quant and Verbal Tests - Highly respected by the GMAT community. Use their filters to drill into specific topics like CR questions, data sufficiency, or sentence correction.
10. McGraw-Hill 6 Free GMAT Practice Tests - Their website looks a little old school, but they offer 6 free practice tests!
11. Varsity Tutors Free GMAT Practice Tests - Offers multiple full-length and sectional GMAT mocks, plus quizzes.
12. London Business School Free GMAT Micro / Mini / Full Test- Their “micro” and “mini” formats let you test your pacing and get rough score estimates.
13. IE Business School GMAT Simulation (Micro, Mini, Full) - Free mini and simulation tests with explanations.
14. Goizueta School (Emory) GMAT & GRE Practice Tests - Provides free practice tests for both exams; useful to cross-compare.
15. Kaplan /Manhattan Prep 20‑Minute Workout & Sample Sets - Short timed sections to mimic real GMAT pacing under pressure.
16. AnalystPrep Free GMAT Focus Practice Questions - Large bank of questions (especially for GMAT Focus / newer formats) with detailed solutions.

Free GMAT Practice Questions & Question Banks

1. Manhattan Review GMAT Quantitative Question Bank - Free eBook with quant questions
2. Veritas Prep GMAT Question Bank - Hundreds of practice GMAT questions for free
3. Manhattan Prep GMAT - Find the app in the Apple and Google Play Stores, which includes over a thousand practice questions, multiple quizzes, and statistical analysis of your strengths and weaknesses to help you track your progress and areas for improvement
4. Bloomberg GMAT Prep - Find the app on Apple and/or Google Play to access multiple practice questions in every GMAT category, as well as personalized lessons, live tutoring, and expert help
5. Ready4 GMAT app - offers full-length practice tests, flashcards, tutoring videos, text and video lessons, and vocabulary flashcards. Note, you may be asked to make additional in-app purchases
6. The GMAT Mini Quiz - The mini quiz consists of 8 real questions: 4 Verbal Reasoning and 4 Quantitative from past exams. After completing the quiz, you can see your estimated GMAT score and answers with explanations, so you can analyze your results
7. GMAT Club Reading Comprehension Question Bank - Full set of sample questions with varying degrees of difficulty
8. GMAT Club Sentence Correction Question Bank - Full set of sample questions with varying degrees of difficulty
9. GMAT Club Critical Reasoning Question Bank - Full set of sample questions with varying degrees of difficulty
10. GMAT Club Problem Solving Question Bank - Full set of sample questions with varying degrees of difficulty
11. GMAT Club Data Sufficiency Question Bank - Full set of sample questions with varying degrees of difficulty
12. Hult International Business School Micro and Mini Test - The Micro Test gives you 20 minutes to complete 10 questions, 5 Quantitative and 5 Verbal. The Mini Test simulates the GMAT with about half the actual exam time and questions.
13. Manhattan Review Free GMAT Test Preparation Download Resources - GMAT in a nutshell, GMAT Sentence Correction Guide, and GMAT Vocabulary List
14. Veritas Prep GMAT Video Solutions - Free videos explaining various types of GMAT questions, including data sufficiency, problem-solving, reading comprehension, sentence correction, and critical reasoning
15. Test-Guide Free GMAT Practice Tests - Free GMAT test question sets split up across the GMAT Quant Section and the GMAT Verbal Section
16. Math Revolution - Free GMAT Sample Video Lessons where you can learn unique techniques, like Variable Approach (DS) and IVY Approach (PS), to make your GMAT prep as easy as possible
17. Wizako GMAT Question Bank - Free, topic‑wise GMAT Quant and Verbal question sets with explanations.
18. MBA.com / GMAT Official Sample Questions - Access free practice questions (not full tests) from the official source.
19. Menlo Coaching — Official GMAT Practice Questions - Curated sets of official questions made available with answer analysis.

Other Best Free GMAT Study Tools & Resources

1. Leland’s Free Slack Community - Hundreds of students who are taking the GMAT and applying to top MBA programs all in one Slack community
2. Interactive GMAT Exam Tutorial - Preview the look and feel of the GMAT test screens, navigation, and layouts, find out what to expect at the test center, and learn about the structure of the GMAT exam.
3. The Definitive GMAT Study Plan - 2021 Edition - Step-by-step study plan for the GMAT
4. Veritas Prep Free Trial Class - Take advantage of one free GMAT Class as a trial period with no strings attached.
5. QSLeap - Access 1000+ GMAT Questions, free prep classes every day (each composed of 30-minute GMAT Math and Verbal sections), and 700+ blogs/videos. Sign-up required.
6. EMPOWER GMAT 1 Hour Free Instant Trial - EMPOWERgmat offers access to their full course for a trial period of 1 hour; no credit card is required
7. Rice University’s “Free GMAT Prep Resources” PDF - The Rice academic advising office compiles free, high-quality GMAT prep tools (sample tests, question sets, library access, etc.).
8. GMAT Club’s Forums & Free Mocks / Shared Resources - Many community members share free mocks or quizzes; you can sometimes get limited free access by signing up.

Bonus: Free GRE Resources

While this guide is focused on the GMAT, many MBA applicants also consider taking the GRE, especially if they’re applying to dual-degree programs or want to keep grad school options open. If you’re still choosing between the GMAT and GRE, or just want to see where you stand, these free GRE resources can help you assess your current level and prepare strategically without spending a dime.

Below, you’ll find official GRE practice tests, high-quality question banks, vocabulary tools, and strategy sessions from trusted test prep companies. Whether you’re weighing your options or fully switching gears, these tools will give you a strong starting point.

GRE Practice Tests

1. ETS Two Free Full-Length GRE Tests - The official website of the GRE offers two free practice tests that simulate the real test and give you an accurate idea of where you are at
2. Manhattan Prep Free GRE Practice Test - Take a full-length GRE practice test and find out your baseline score. Manhattan Prep also offers GRE flashcards to boost your vocabulary skills, a GRE mobile app for studying on the go, and free study plan guides from expert instructors
3. Princeton Review Free GRE Practice Test - Full-length GRE Practice Test and GRE Free Prep Trial Classes
4. CrunchPrep Free GRE Practice Test - Adaptive, full-length GRE practice test
5. Kaplan Free GRE Practice Test - Full-length GRE Practice Test. Upon completion, you can see your score with a detailed report of your strengths and weaknesses. You will also have two weeks of access to instructional videos and additional practice problems covering the most important topics on the GRE. You’ll also have access to the Kaplan Pop Quiz for the GRE to check if you are ready for GRE-type questions
6. McGraw-Hill Free GRE Practice Test - Access a full GRE Practice Test and Problem-Solving videos online
7. TPR (Test Prep Review) Full-Length Practice Test - This GRE Practice Test review has free GRE Quantitative and Verbal Reasoning Practice Tests

GRE Question Banks

1. ETS Official Sample Questions - The official website of the GRE offers sample questions for the Verbal Reasoning, Quantitative Reasoning, and Analytical Writing sections, test prep videos, practice tests, and more
2. Manhattan Review Free GRE Question Bank - Online GRE Quantitative Question Bank
3. Veritas Prep Free Book and Questions - download their Text Completion and Sentence Equivalence book for free tips and analysis on the Analytical Writing, Verbal, and Quantitative Reasoning sections
4. MajorTests Free Test Questions - Offers GRE prep consisting of free test questions developed by test prep professionals. The website arranges these questions into mini-tests with a scorecard at the end that includes explanations for any questions you got wrong
5. My GRE Tutor Free Practice Questions - 33 free GRE practice questions

Other GRE Resources

1. Magoosh 1,000 Most Important GRE Words - Free online flashcards to help you master common GRE verbal words
2. ETS Webinars - Get information directly from the people who make the test about question types and test-taking strategies, tools to get you in touch with recruiters, and more!
3. Manhattan Prep 'GRE Prep Hour' - you can join twice every month and work with a 99th-percentile GRE instructor who will guide you through various topics on the test and answer any questions you may have
4. Veritas Prep - FREE Online GRE Strategy Sessions, which will teach you strategies for tackling quantitative and verbal problems on the GRE
5. QSLeap - Access 1100+ GRE Questions, free 30-minute prep classes every day from some of the best GRE tutors in the world, and over 600 blogs/videos
6. Brainfuse - Includes a Quick Guide where you can preview a video of sample questions and answers, a Simplified Step-By-Step Guide for the GRE, and Verbal Reasoning and Math Video Lessons
7. Virtual Math Lab - WTAMU Graduate School offers an online study session for the math section of the general GRE

GMAT vs. GRE: Choosing the Right Test

Both the GMAT and GRE are accepted by nearly all top business schools, but choosing the right one can give you a real edge in admissions and your prep. Here’s how I advise my students to decide:

Try this 3-step expert strategy:

1. Take a full-length diagnostic for both, ideally official ones (GMAT Starter Kit + ETS PowerPrep).
2. Analyze your performance, not just the score, but also your pacing, fatigue, and confidence level.
3. Play to your strengths and choose the test where your skills naturally align with the format and where your potential score positions you best competitively.

Pro Tip: Admissions committees don’t have a strict preference between the GMAT and GRE. But they do notice when your test score clearly plays to your strengths and supports your overall story.

Read: GMAT vs. GRE for an MBA—Which Should You Take (and How to Ace Both)

Final Thoughts: Free GMAT & GRE Prep Is Powerful If You Use It Right

Free GMAT and GRE resources are only as powerful as how you use them. The key isn’t doing more, it’s preparing strategically, assessing your current level honestly, and focusing on the areas where you can grow the fastest.

Start by taking an official diagnostic test to assess your current level and identify which sections are holding you back. Use question banks and full-length practice exams not just to grind through problems, but to improve your accuracy, track your timing, and learn how to arrive at the correct answer under pressure.

Remember: high scorers don’t just study more. They prepare with focus, review their mistakes deeply, and simulate real test conditions often. If you’ve hit a plateau or want expert feedback on how to reach your target score faster, personalized coaching can accelerate your progress.

Mihir G. is a GMAT expert and strategic test prep coach who scored a 765 (100th percentile) on the new GMAT Focus Edition. With dual honors degrees in Biochemistry and Plan II from UT Austin — and professional experience at Capital One and Moderna — he brings both analytical rigor and real-world insight to every tutoring session. Mihir helps students master the test through customized, results-driven strategies that go beyond content to focus on timing, logic, and confidence. Book a free intro call with Mihir to get one step closer to your target GMAT score.

Read these next:

• Calculators on the GMAT/GRE: When You Can Use Them
• How I Got Into Harvard Business School With Low Test Scores
• GMAT Study Tips From Pro Tutors: From 600 to 700+
• 3 Things You Need to Know About the New GMAT Focus Edition
• The 10 Best GMAT Tutors (2025)
• How Late Can You Take the GMAT/GRE for MBA Applications?
• GMAT Focus Score Chart — With Percentiles (2025)
• GRE Score Percentiles
• The 10 Best GRE Tutors

FAQs

What are the most realistic free GMAT and GRE practice tests?

• For the GMAT, the GMAC Official Starter Kit + 2 Practice Exams are the gold standard; they use the real scoring algorithm and adaptive format. For the GRE, ETS PowerPrep Online offers two full-length, official practice tests that closely mimic the actual exam experience.

How should I use these free resources effectively?

• Start with a diagnostic test to identify your strengths and weaknesses. Then, focus on targeted practice using question banks like GMAT Club or Manhattan Prep. Regularly review your mistakes and adjust your study plan accordingly. Utilize study plans and forums to stay organized and motivated.

Are the free resources sufficient for high scores?

• While free resources provide a solid foundation, achieving top scores often requires a combination of materials. Many students supplement free resources with paid courses or tutoring for personalized guidance and advanced strategies.

How do I decide between the GMAT and GRE for business school applications?

• Most business schools accept both tests. Choose the one that aligns with your strengths: the GMAT emphasizes quantitative and analytical skills, while the GRE includes more vocabulary and reading comprehension. Consider taking practice tests for both to see which suits you better.

Where can I find additional free resources beyond those listed?

• Communities like GMAT Club and Reddit’s r/GRE and r/GMAT are excellent for discovering new resources, study plans, and getting advice from fellow test-takers. These platforms often share updated materials and experiences that can enhance your preparation.