SME
Plans
Plans
Free while we get ready: every lesson is free to use until plans open.
Basic
$1 a month
7-day free trial, then $1 a month
Every K–12 math and science lesson
1 college course you choose
Change your course after one billing cycle
Advanced
$5 a month
Every K–12 math and science lesson
7 college courses you choose
Change courses after one billing cycle
Premium
Everything
$10 a month
Every K–12 math and science lesson
Every college course
Purchases are not open yet. Everything is free to use for now.
Plans renew every month (or year) at the price shown until cancelled.