Every lesson starts free. A membership unlocks every world, every age band, and an ad-free experience.
Free
- Full access to a handful of lessons per day
- All 8 galaxies visible; picked lessons within each
- No credit card, no sign-up pressure
getXplain.ai Pro
- Unlimited daily lessons
- All 73 worlds unlocked
- Parent dashboard with curiosity insights
- Ad-free, forever
