Match reflection
Spot themes across match notes and choose one practical focus for the next session.
TNIZOS · access and add-ons
Core tennis tracking stays free.
Parents and coaches can use core tracking and account features at no charge. Players can use most core tracking for free.
Simple by design
Choose the account that fits you.
Start with useful tracking. Paid tools are optional add-ons; they do not gate the core account.
Core access
Start here
A useful starting point for every role.
Free
- Parents: core tracking and account features are free.
- Coaches: core tracking and account features are free.
- Players: most core tracking and account features are free.
- Practice notes, goals and competition tracking are core tools.
Under 18 · paid add-ons
Junior rate
For accounts with an under-18 age on file.
Substantially lower rate
- Under-18 rates will be substantially lower than adult rates.
- Paid add-ons remain separate from free core tracking.
- No exact price is shown before product-owner approval.
Ask about add-ons
Exact amounts are not approved yet.
Adult · paid add-ons
Adult pricing
For accounts with an adult age on file.
Adult rate
- Paid add-ons are separate from free core tracking.
- Adult rates are higher than under-18 rates.
- No exact price is shown before product-owner approval.
Ask about add-ons
Exact amounts are not approved yet.
Proposed paid tools
Extra help when you want to go further.
These descriptions are proposed examples of add-on value. They do not claim that each tool is available today.
Progress review
Bring goals and practice reflections together in a review to share with a coach.
Season planning
Set tournament priorities alongside a player’s goals and upcoming schedule.
Age-based pricing
Junior rates are substantially lower.
Under-18 rates for paid tools will be substantially lower than adult rates. Exact final amounts are not shown until approved by the product owner. Age is entered once at signup; contact support at tnizos@polsia.app for a correction.
Paid add-on names and descriptions below are proposed product copy, not confirmation that each tool is available. Exact final amounts are intentionally omitted until approved.