$10.99 per active student. That's the whole price.
One flat rate for the entire platform: diagnostics, equated mocks, the live classroom, targeted homework, and parent reports. Unlimited. Nothing else to add up.
Creating your academy is free, with a demo student to try it. Commercial organizations pay per active student and can swap students anytime. Qualifying nonprofits and under-resourced schools are free.
One commercial price. You pay only for active students, can swap students at any time, and Flint, the built-in demo student, is always free.
- Create your academy free; it comes with Flint, a demo student, so you can try the whole loop before you pay
- The whole platform, unlimited. No per-test or per-mock charges
- Unlimited teachers, admins, cohorts, and campuses
- Your brand, your colors, your domain, white-label included
- No setup fee, no onboarding fee, no annual contract
No minimum, one seat and up. Cancel anytime.
The same complete platform, at no cost after a light eligibility check.
- Every feature included
- No card and no trial clock
- Light eligibility check
Reviewed case by case.
One flat price you can predict.
Most SAT platforms quote a low base plan, then charge a setup fee, then meter every test as a credit, then upsell per-student licenses on top. By the time you add it up, you're paying more, and you can't predict the bill. VindicaOS is one line.
| VindicaOS | Typical per-test platform | |
|---|---|---|
| Pricing model | One flat rate per student | Base plan + credits + per-student licenses |
| Setup / onboarding fee | None | Often charged upfront |
| Per-test / per-mock charges | None. Unlimited | Metered by credit (≈ a few $ per test) |
| Predictable monthly bill | Yes | Depends on usage |
| A 70-student program, run in full | $769.30 / month | Base plan + licenses + usage charges can vary |
| Rasch-equated scoring & per-student diagnosis | Built in | Test hosting, not measurement |
See how VindicaOS compares to EdisonOS, Khan Academy, and five more, feature by feature →
Comparison reflects the common base-plus-usage pricing model in this category; specific competitor prices change, so verify current terms.
Everything. Unlimited. No line items.
The short answers.
Yes. Creating your academy is free, and it comes with Flint, a demo student, so you can try classroom mode, homework, and reports right away. Billing starts only when you add a real student.
No. You import your students and run your first mock the same afternoon. There's no fee to get started and no annual contract.
No. $10.99 per active student covers unlimited mocks, practice, homework, and reports. Your bill doesn't change because a student took another test.
You pay per seat, not per name. Swap a student out and another into the same seat anytime, at no change to your bill. Deactivate a student without replacing them and that seat drops off the next invoice.
Yes: your name, colors, and domain, at no extra cost. Students and parents see your academy, not ours.
Those host tests. VindicaOS measures students. Rasch-equated scoring and a per-student diagnosis tell you the one thing to work on next, then check whether it moved.
Really. Qualifying nonprofits and under-resourced schools get the same platform at no cost after a light eligibility check.
Try it free. Pay when you add students.
Open a workspace with a demo student, run a mock, and review a complete sample parent report before you pay a cent. Real students are $10.99 a month each, with no setup fees, annual contract, or usage credits.