Free is for trying the workspace. Storage is for students who want AI-Assisted Note Taking on every paper. Unlimited adds Ask the Paper and lifts every cap.
Free
Current plan
$0/ month
For trying the workspace and small libraries.
300 articles in your library
All AI-Assisted Categorization (research-type tagging, author suggestion, etc.)
1 paper of AI-Assisted Note Taking (lifetime taste)
5 Concept Library Additions / month
Notes, highlights, sharing, exports
Storage
$4/ month
Billed $40 / year
For researchers whose library outgrew the free tier.
Unlimited articles
All AI-Assisted Categorization
10 papers of AI-Assisted Note Taking / month
10 Concept Library Additions / month
Everything on Free
Most powerful
Unlimited
$19/ month
Billed $190 / year
For full-time researchers, clinicians, and writers.
Unlimited AI-Assisted Note Taking
Ask the Paper — chat with any PDF
Unlimited Concept Library Additions
Priority on new AI features
Everything on Storage
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