Parent controlled
Account creation, sign-in, and billing choices belong to a parent or guardian. Children never register or purchase on their own.
Plans stay clear and current.
A parent or guardian manages the Koydo account and any purchase. The current price, billing cadence, renewal terms, and included features are always shown before a purchase is confirmed — so there is never a surprise.
Terms before purchase
The current price, billing cadence, and renewal terms are shown before any purchase is confirmed. No hidden charges.
Account controls
Signed-in parents can review account information, manage recovery, and see the plan controls available to them.
What's included
- Guided practice across Math, Reading, Science, Writing, Social Studies & Spelling
- Content leveled for grades 3-5 (ages 8 to 11)
- No third-party ads shown to children
- Parent-managed sign-in and account recovery
- Progress you can return to any time
How to purchase: a parent or guardian subscribes on this website. The exact price and renewal terms are shown before you confirm.
See the plans
Koydo Plus and Koydo Family are on sale on this website. A grown-up can see the prices and subscribe here.
To continue, press and hold the button for three seconds. This helps us make sure a parent or guardian is present.
Plan questions parents ask
How much does Koydo cost?
You can browse subjects and try activities to see if Koydo is a fit. Premium learning features are unlocked through a parent-managed plan. The current price, billing cadence, and renewal terms are always shown at checkout before anything is confirmed.
Where do I actually purchase?
A parent or guardian subscribes right here on the Koydo website: Koydo Plus for one learner, or Koydo Family for you and up to six children. Either one also opens every other Koydo age group. The exact price and renewal terms are shown before you confirm, and billing stays under the parent's control.
Can I cancel any time?
Yes. Subscriptions are managed by the parent and can be reviewed or cancelled from the account, following the store's standard renewal and cancellation terms shown at purchase.