Ostrol Pricing in 2026
4 plans, and a free plan.
Mini
Ask
Planned short-term access · not yet available · step-by-step solutions · visible verification states
Pro
Ask
Planned longer-term access · not yet available · step-by-step solutions · visible verification states
Schools
Ask
For approved school pilots · organization roles and invitations · classes and assignments · CSV roster import
Free
Free
2 free solves per month · no credit card
Free plan Read from Ostrol's pricing page on 11 Oct 2026.
What the alternatives cost
| Product | Free | Paid from |
|---|---|---|
| MathPad | Free plan | $14.99 |
| GeoGebra | Free plan | — |
| PARI/GP | Free plan | — |
| CameraMath | Free plan | $13.99 |
| MalMath | Free plan | $2.99 |
| SageMath | Free plan | — |