Pricing
Choose the layer that fits your study intensity without leaving the same active-practice flow.
Free is for trying the product, Starter is the affordable AI access tier, and Pro is the stronger plan for heavier usage and study guidance. Elite stays visible but is not open for checkout yet.
Starter and Pro checkout currently run on the web through Lemon Squeezy only. Mobile billing stays off.
Start with a free account first. Move into Starter when you want AI explained, then step into Pro when you need heavier usage and stronger guidance.
Free
$0
monthly
Starter
$4.99
monthly
Pro
$12.99
monthly
Elite
Soon
for now
Starter is the most accessible AI explained tier, while Pro is positioned as the main plan for higher capacity and stronger study guidance.
Start today
Free
$0
10 sources
For demo access, public imports, and testing the core practice loop.
- Up to 10 sources
- Public Library and standard practice
- Imported public source demo explanations
- Try the workflow first
Affordable AI layer
Starter
$4.99
20 sources
For unlocking AI explained affordably and building a regular study habit.
- Up to 20 sources
- AI explained across owned sources
- 500 new-question generations per month
- Best low-cost entry point
Main serious-study plan
Pro
$12.99
50 sources
For heavier usage, Adaptive Review, and stronger study guidance.
- Up to 50 sources
- 3000 new-question generations per month
- Adaptive Review and priority prewarm
- Weak sources + Next best action insights
Coming soon
Elite
Soon
100 sources
For keeping the future heavy-usage tier visible.
- Targeting 100 sources
- Higher limits later
- Future-facing power tier
- Public checkout stays closed for now