Free tools
Free tools for class & studio businesses
Practical calculators and planning tools for yoga teachers, studios and anyone who runs classes. No sign-up, no email gate — everything runs in your browser and nothing you enter is stored.
Calculator
Class Capacity & Revenue Calculator
How many mats really fit your room, what each class can earn, and the fill rate you need to cover the rent. For yoga and mat-based classes.
Open the toolCalculator
Retreat Profit & Break-even Calculator
What a residential retreat makes when it fills, what it makes when it does not, and how many guests you need before it pays for itself.
Open the toolMore tools on the way
We're adding to this set. If there's a calculator or planner that would make your studio life easier, tell us what you need.
The tool behind the tools
reservie is the booking system for classes, packs, memberships and payments — built by teachers, from £3 a month.