GrileOnline is an online exam simulator: multiple-choice tests with answers explained by teachers, for people preparing for exams. We built the platform where pupils, students and graduates learn and test themselves in the browser.
What we built
- Tests by subject and chapter: civil law, civil procedure, criminal law and criminal procedure, biology, physics, grammar, economics, English, mathematics and electoral expert exams.
- An explanation for every answer, so tests help people learn, not just check what they know.
- Study summaries for the law subjects.
- User accounts and subscriptions, with several plans and payment methods.
- Anti-spam protection at sign-up and sign-in.


Every chapter has its own page with a clear address, easy to find on Google. The hierarchical menu leads straight to the subject and chapter you're looking for.

