An exam prep platform designed around your performance.
TestCrux is built for Indian aspirants who want clarity on what to fix next, not just another stack of mock tests. Easy to use on any device, detailed analysis after every attempt, and custom recommendations built around your strengths, weak areas, and time management.
Our Mission
Every year, crores of Indian students prepare for competitive exams: SSC, Banking, JEE, NEET, GATE, UPSC, CAT, and dozens more. Most have access to study material, but very few have access to intelligent feedback that tells them what to focus on.
TestCrux fills that gap. We provide a real exam-like testing environment with deep analytics, including section-wise accuracy, topic-level heatmaps, time management insights, difficulty analysis, and personalized recommendations.
And we believe this should be free for every student, whether you're in Delhi or a small town in Bihar. No paywalls, no premium tiers for basic analytics. Just honest, useful exam prep.
Our goal
Three priorities that shape everything we ship.
Make preparation effortless
One home for mock tests, previous-year papers, and analytics. Mobile-first, low-bandwidth friendly, and free to start. No scattered PDFs, no fragmented tools.
Let you test your skills for real
Real exam interfaces that mirror NTA, SSC, IBPS, and GATE. Sectional drills, full-length mocks, and topic practice, built the way these exams are conducted.
Give you feedback that changes your score
More than just a score. You get section-wise accuracy, topic heatmaps, time-per-question analysis, and weak-area suggestions. Every test ends with a clear answer to 'what do I fix next?'
The team behind TestCrux
You should know who is building the platform you trust your exam prep with.
Founded by IIT alumni
Experienced EdTech builders with a track record of shipping learning products.
- IIT alumni with engineering backgrounds and hands-on product development experience.
- Years of experience building learning products, including courses and tools used by thousands of students.
- Deep background in EdTech and online learning, with a focus on how students study and improve.
Why we built TestCrux
We've watched students grind through mock test after mock test and still have no clear answer to the only question that matters: what do I fix before the next attempt?
Most platforms hand you a score and leave you guessing. We believe quality exam prep, with honest analytics that show you what to study next, should be free and available to every student in India, regardless of where you're from or what you can afford.
Closing that gap between content and real feedback is what TestCrux exists for. If we're doing our job, you'll feel it after your first test.
From the TestCrux team.
We listen, and we ship
You're the reason this platform exists. Your feedback shapes what we build next. Here is how that works in practice.
Every message gets read
Bug reports, content errors, and feature requests all reach the team and receive a response.
Report from inside any test
Spot a wrong answer or unclear question? Flag it from the test screen and we'll review and update.
Our roadmap comes from you
New exams, new analytics, mobile improvements. Most of what we build started as a student request.
Quick turnaround on what matters
Critical issues get fixed in days, not quarters. We give honest timelines on the rest.
Have an idea, a bug, or a missing exam?
Let us know. Most replies go out within 2 working days.
What We Stand For
Student-First
Every feature is designed from a student's perspective. If it doesn't help you score better, we don't build it.
Data-Driven Prep
We believe in showing you exactly where you stand: section-wise, topic-wise, question-wise. No guesswork.
Accessible to All
Free forever, mobile-first, available in Hindi and English. Quality exam prep shouldn't depend on your wallet or location.
Real Exam Experience
Our test interface mirrors the actual NTA, SSC, and IBPS exam environments so you're never surprised on exam day.
Who Is TestCrux For?
Government exam aspirants (SSC, Banking, Railways, UPSC) who want structured practice with analytics.
Engineering and medical students (JEE, NEET, GATE) preparing with topic-wise mock tests.
MBA aspirants (CAT, XAT) looking for free, quality practice material.
Anyone who wants to go beyond taking tests and truly understand their performance.
Start your exam prep journey
Free mock tests. Real analytics. No sign-up required to explore.