Best GRE Practice Tests in 2026

Many students find the GRE intimidating, leading to stress and uncertainty about their preparation.

Without effective practice, it’s easy to feel overwhelmed and underprepared. Fortunately, the right GRE practice tests can boost your confidence and performance.

This guide breaks down the best GRE practice tests to help you boost your prep, build your confidence and maximize your score.

Here are the key highlights in a nutshell:

• ETS POWERPREP®: Authentic GRE simulation with accurate score prediction.
• Manhattan Prep: Great for challenging, in-depth practice.
• Manhattan Prep & Kaplan: Most GRE-like tests among third parties.
• Kaplan: Abundant practice opportunities, complete with a true test-day experience.
• Princeton Review: Best strategy-focused answer breakdowns with guided review.
• Magoosh: Budget-friendly, explanation-rich practice.

GRE Practice Tests Comparison Table

Best GRE Practice Tests In 2026

1. ETS POWERPREP® GRE Practice Tests Review

The ETS POWERPREP® practice tests are the gold standard for GRE prep – created by the makers of the exam and offering the most authentic testing experience available.

These tests use the same adaptive algorithm, question types, and user interface as the official GRE.

They offer unparalleled realism in question logic, wording, and subject matter, making them an essential benchmark for any test-taker who needs an accurate understanding of the exam.

Relying on these official resources helps test-takers avoid developing detrimental habits from unrealistic imitation questions.

Key Features:

2 Free POWERPREP® Online Tests: These full-length tests allow you to experience the test format, get valuable feedback, and assess your skill level – all before you begin your prep journey.

One test is timed and scored, while the other is untimed, and no scores are provided. However, both options provide scored Analytical Writing sample essays with rater commentary, as well as a report summary of your performance.

While the quantitative sections in these free tests are noted as being slightly easier than the current GRE, they remain highly valuable.

3 Paid POWERPREP PLUS® Online Tests: With each priced at $44.95, these paid tests are considered highly accurate predictors of actual GRE scores.

They simulate the real exam with instant scores, detailed score reports, and crucial answer explanations. A significant advantage is the inclusion of a scored Analytical Writing Assessment (AWA) essay with expert commentary.

These tests also provide clear explanations, and insights into question difficulty levels, helping users familiarize themselves with the testing tools and navigation flexibility of the actual GRE.

Our Take:

ETS POWERPREP tests are a must for realistic GRE practice. Their authenticity and predictive accuracy are unmatched.

While they lack in-depth review tools, they’re unparalleled for assessing your readiness under real exam conditions.

Use them to benchmark your progress.

Start with the free tests to establish a baseline, then strategically use the paid POWERPREP Plus tests closer to your exam date for the most realistic simulation and detailed feedback.

ETS POWERPREP® GRE Practice Tests Pros & Cons

2. Manhattan Prep GRE Practice Tests Review

Manhattan Prep is a highly regarded provider known for its comprehensive study materials and realistic practice tests. They offer 13 full-length GRE practice tests in Interact for GRE, including 6 section-adaptive tests and 7 additional full-length tests.

Manhattan Prep GRE practice tests are regarded as some of the best third-party options for GRE preparation, coming second only to official ETS POWERPREP exams.

Pricing:

Manhattan Prep’s GRE practice tests do not come as a standalone package.

Rather, they are included as part of the Manhattan Prep GRE course materials, which means that you would have to register for a full Manhattan Prep GRE course in order to access the practice tests.

It will cost you $299 to access the 13 tests for 1 month, $449 to access the tests for 3 months and $599 to access the tests for 6 months.

Key Features:

13 Full-Length Tests (Including 6 Section-Adaptive): Manhattan Prep includes 13 full-length GRE tests total. Six are section-adaptive, and seven additional tests are included for extra volume and stamina practice. These tests are calibrated to give you the most realistic test-taking experience possible, mirroring the GRE's testing program.

Tougher Questions: Manhattan Prep GRE practice tests are known for difficult questions that go beyond the GRE's average difficulty. They are great for building stamina.

Robust Analytics And Detailed Feedback: These tests are excellent for data-driven GRE preparation.

Each test offers detailed performance analytics, including:

1. Score breakdown by section
2. Topic-specific performance reports
3. Time spent per question
4. Percentile rankings
5. Custom review filters (e.g., by topic, difficulty, correct/incorrect)

You receive highlights on your strongest and weakest areas by question type, difficulty level, and timing, so you know exactly where to focus your study efforts.

In-Depth Explanations: Every question is accompanied by a detailed explanation, allowing you to review not just whether you got it right or wrong, but also why, helping you to learn from mistakes.

Our Take:

Manhattan Prep's GRE practice tests are challenging, realistic, and data-rich, designed to push students toward high performance.

These computer-adaptive tests closely mimic the GRE’s structure and pacing. The interface is user-friendly, closely resembling the actual GRE, and the clear explanations allow for effective review.

Manhattan Prep tests are best suited for high scorers and serious test-takers who want to train harder than the actual exam. They're also ideal for students who value deep performance analytics and structured review.

Manhattan Prep GRE Practice Tests Pros & Cons

3. Kaplan GRE Practice Tests Review

Kaplan’s GRE practice tests are known for being well-structured, visually polished, and user-friendly, offering a test experience that closely resembles the actual GRE in both format and pacing.

Pricing:

You can access the Kaplan GRE practice tests via standalone practice products, or within the full GRE prep courses.

One thing to note is that while the Kaplan standalone practice products give you 4 full-length practice tests, the full Kaplan GRE courses contain up to 13 full-length practice tests – far more than what you get in the standalone options.

The Practice Test 4-Pack costs $149 for 4 full-length GRE practice tests. The Qbank + Practice Test Bundle costs $199 and includes 4 tests plus 2,500+ Qbank questions.

The GRE On Demand Course costs $299-$599 (depending on options) and includes up to 13 practice tests.

Key Features:

4+ Full-Length Section-Adaptive Practice Tests: With real GRE-like difficulty adjustments and an unidentified experimental section, just like the official exam.

Realistic Interface: That closely mirrors the actual GRE test environment, which helps users get comfortable with the appearance and feel of test-day conditions.

Detailed Score Reports: That highlight:

1. Performance by section and question type
2. Topic-specific strengths and weaknesses
3. Time spent per question
4. Personalized study recommendations

Thorough Answer Explanations: Offering alternate solving approaches. It is worth noting though that majority of the answer explanations are text-based, rather than video explanations

Official Test Day Experience: Kaplan's partnership with Prometric allows eligible students to simulate exam day at an official Prometric testing center, but this feature is tied to specific course options (not the standalone practice-test pack).

Our Take:

Kaplan GRE practice tests are ideal for students seeking well-rounded, realistic testing with strong analytics and structured feedback, especially those aiming for high scores.

Its interface and adaptive features are well-regarded for mimicking the real GRE.

While not as challenging as some alternatives, these practice tests are a great choice for general preparation and confidence-building.

Kaplan GRE Practice Tests Pros & Cons

4. Princeton Review GRE Practice Tests Review

Princeton Review GRE practice tests are generally known for offering a solid balance of question quality, detailed explanations, and integrated prep resources.

While the interface is not identical to ETS's, it effectively simulates real test conditions, making the tests valuable for gauging readiness and practicing test stamina.

Pricing:

Princeton Review’s GRE practice tests do not come as a standalone package.

Rather, they are included as part of the course materials, which means that you would have to register for a full Princeton Review GRE course in order to access the practice tests.

The cheapest option – which is the Self-Paced course, will cost you $499 for 8 practice tests.

Key Features:

8 Computer Adaptive-By-Section Practice Tests: Designed to closely mirror the structure and timing of the actual GRE, offering a well-rounded practice experience.

It's significant to point out that while the Verbal sections are fairly accurate in tone and difficulty, the Quant sections may feel slightly easier or more "pattern-based" and more straightforward than those on the actual GRE.

Interactive Score Reports: After each test, students receive:

1. Scaled scores for Verbal and Quant
2. Section and question-type performance analysis
3. Time management insights

Detailed Answer Explanations And Strategic Breakdowns: Each question in the practice tests comes with a clear, step-by-step explanation that covers:

1. Why the correct answer is right
2. Why each wrong answer is wrong
3. Any shortcuts, formulas, or logic used to reach the answer efficiently
4. GRE-specific strategies (like eliminating distractors, pacing tips, or recognizing trap answers)

These answer explanations are especially helpful for verbal questions, where Princeton often breaks down the sentence structure, vocabulary context and even the logical flow in reading comprehension passages.

Our Take:

Princeton Review GRE practice tests offer a structured, strategy-focused prep experience, making them a solid option for students who thrive with detailed feedback and guided review.

While they may not challenge high scorers as much as Manhattan Prep, these tests are still ideal for building consistency and test-day confidence.

Princeton Review GRE Practice Tests Pros & Cons

5. Magoosh GRE Practice Tests Review

Magoosh GRE practice tests are widely regarded as accessible, user-friendly, and effective for self-paced GRE preparation.

These tests are not fully computer-adaptive like the official GRE but still provide a realistic practice structure with high-quality, well-explained questions.

Pricing:

Magoosh’s GRE practice tests do not come as a standalone package.

Rather, they are included as part of the course materials, which means that you would have to register for a full Magoosh GRE course in order to access the practice tests.

It will cost you $149 to access the tests for 1 month, $179 to access the tests for 6 months, or $219 for the Premium + Admissions plan (6 months GRE + 12 months admissions support). Magoosh also offers a 5-point score improvement guarantee.

Key Features:

Up To 6 Full-Length GRE Practice Tests: Gathered from Magoosh’s pool of practice questions, the content and timing of these tests closely match the real exam.

The questions are high quality, with an emphasis on clarity, and their difficulty levels cover a broad spectrum, making them suitable for a wide range of students.

Robust Performance Analytics: After each test, you receive a breakdown of your strengths and weaknesses by question type, topic and question difficulty; along with pacing analysis (time spent per question) and actual scores for Verbal and Quant.

Video Explanations for Every Question: Alongside text explanations, which help visualize and reinforce the concepts behind each answer choice.

Score Predictor Tool: You can check your predicted GRE score anytime, based on your current progress, to help gauge your readiness.

The score predictions are generally reliable, although not as exact as those from ETS POWERPREP.

Access to Official GRE Questions: Magoosh is the only course with officially licensed GRE questions.

While these are not used in their practice tests, they are included within the course as a standalone section that you can access at any point in time.

Magoosh’s tests integrate seamlessly with their extensive bank of practice questions, and customizable quizzes.

Mobile App Access: You can take your practice tests on the go.

Our Take:

Magoosh GRE practice tests are ideal for building foundational skills, mastering timing, and tracking improvement – particularly when paired with official ETS practice materials for the most complete preparation experience.

These tests are best for budget-conscious students and self-studiers who value clear instruction and extensive video explanations.

While they may not replicate the official GRE format exactly, their high-quality content, answer explanations, and analytics make them a valuable tool for test readiness.

Magoosh GRE Practice Tests Pros & Cons

Key Factors When Choosing Your GRE Practice Tests

The true value of a practice test lies in its ability to accurately simulate the exam experience and provide actionable feedback for improvement.

When selecting GRE practice tests, several key factors can help you identify the most effective resources for your study needs:

1. Realism & Adaptive Format

Look for tests that closely mirror the official GRE in terms of structure, difficulty, and computer-adaptive behavior. The more realistic the practice, the more accurate your score prediction.

✅ Best for realism: ETS POWERPREP, Manhattan Prep, Kaplan.

1. Quality / Authenticity of Questions

The best practice tests feature questions that reflect actual GRE logic, style, and traps – especially in Verbal Reasoning, where nuance matters. Avoid overly simplistic or off-brand questions.

✅Best question quality: ETS POWERPREP, Manhattan Prep, Princeton Review.

1. Explanations & Review Tools

Strong answer explanations help you understand your mistakes. Look for platforms that offer step-by-step solutions, video breakdowns, or strategy tips.

Review tools like filtering by question type or difficulty can save you hours.

✅ Best for explanations: Magoosh, Princeton Review, Manhattan Prep.

1. Analytics & Feedback

Effective tests go beyond scoring. They provide topic-level breakdowns, timing data, and performance trends to help you target weak spots.

✅Best analytics: Manhattan Prep, Kaplan, Princeton Review.

1. Number of Tests

Some platforms offer just 1–2 practice tests, while others provide up to 13. If you're prepping over several months, access to multiple full-length tests helps build stamina and track improvement.

✅Most tests: Kaplan (Up to 13), Manhattan Prep (13), Princeton Review (8).

1. Cost & Accessibility

While ETS and Magoosh offer budget-friendly options, others require enrollment in a full course. Make sure the tests fit your budget and study timeline.

✅ Best budget options: Magoosh, ETS POWERPREP (Free/Low Cost).

1. Interface & User Experience

Some platforms closely replicate the GRE’s digital format; others use simplified or outdated interfaces. The more closely the test mirrors the official UI, the better prepared you’ll feel on test day.

✅ Most realistic UI: ETS POWERPREP, Kaplan.

Tips for Using GRE Practice Tests Effectively

The true effectiveness of GRE practice tests is realized not simply by completing them, but by strategically integrating them into a disciplined study methodology. This involves an iterative cycle of practice, rigorous analysis, and targeted learning.

1. Simulate Real Test Conditions

This will help build mental endurance, and reduce test-day anxiety.

Take full-length tests in a quiet space, with no breaks beyond what the GRE allows. Use a desktop or laptop (not a phone or tablet). Time yourself strictly, and disable distractions.

1. Don’t Overdo It

Improvement comes from learning from mistakes, not just repetition.

So, space out practice tests – 1 per week or biweekly is plenty for most students. Focus more on reviewing tests than taking new ones constantly.

1. Review Every Question – Right or Wrong

For incorrect answers, you will get to understand why you missed it (concept, misread, rushed?). For correct answers, ask yourself: “Was it luck or strategy? Could I do it faster or more confidently?”

1. Track Patterns in Mistakes

Are you missing most text completion questions? Struggling with time on quant?

Use analytics to spot trends and create a focused review plan, then drill weak areas using targeted question sets before your next test.

Maintaining an error log to track recurring mistakes, categorize them by type, and revisit relevant lessons or drills is a highly effective practice.

1. Benchmark With ETS POWERPREP

Use ETS POWERPREP tests at the start and end of your study plan. These give the most accurate reflection of your actual GRE score.

Start with an official ETS test using it as a diagnostic exam to help you internalize the authentic GRE style; then supplement with third-party tests to gain additional question volume and reinforce concepts learned through lessons and drills.

Wrap up your prep by using the remaining ETS POWERPREP tests once weekly or biweekly, before test day.

1. Don’t Panic Over Scores

Expect lower scores at the beginning – it’s normal. Use early results to adjust your prep strategy, not to judge your potential.

Instead of focusing merely on individual scores, consistently tracking your progress over time will prove more beneficial in identification of evolving strengths and weaknesses.

1. Practice Time Management

Watching how long you spend per question will help you identify sections or question types where excessive time is being spent, indicating a need for greater efficiency.

Learn to let go of questions that are taking too long and come back if time allows.

GRE Practice Tests FAQs

How Many GRE Practice Tests Should I Take?

Most experts recommend taking 4 to 6 full-length practice tests during your prep.

One diagnostic test early on, followed by spaced-out tests every 1–2 weeks, helps you track progress effectively and build stamina.

A good tip would be to pair ETS POWERPREP tests with 1–2 reputable third-party options for variety and depth.

Are Free GRE Practice Tests Accurate?

Free tests can be useful, but many are not adaptive or aligned with real GRE difficulty.

ETS POWERPREP offers the most accurate free options, while Magoosh provides budget-friendly paid tests with strong explanations.

Can I Retake The Same GRE Practice Test More Than Once?

Yes, but with limited value. Once you’ve seen the questions, your score may be inflated, reducing score reliability.

Use repeated tests for reviewing concepts, not gauging real performance.