Pick the plan that fits your reading journey. Upgrade or downgrade anytime.
Save 20%
Free
Try the core thinking experience for free.
$0forever
10 book uploads
5 Think First sessions/month
15 AI chat responses/month
Free Thinking Editions
Daily Thinking
Basic Thinking Profile
All 5 thinking lenses
Write, save & export reflections
1 GB cloud storage
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Reader Plus
For people who want thinking practice to become a habit.
$12.99/month
Unlimited book uploads*
150 Think First sessions/month
300 AI chat responses/month
Full Thinking Library
Advanced Thinking Profile & history
Selected-text translation
AI visual explanations & hints
Full Reflection Journal
15 GB cloud storage
Reader Pro
For deeper learning across books and sources.
$24.99/month
Everything in Plus
350 Think First sessions/month
750 AI chat responses/month
Guided Learning, roadmaps & assessments
Guided Learning results & milestone progress
Priority AI responses
50 GB cloud storage
* Unlimited uploads are subject to your storage limit and fair use. All plans include a 14-day money-back guarantee. Cancel anytime from your account settings.