August 30, 2026
Pricing
Simple pricing for serious researchers. Try Pro free for 14 days — no card required.
Free
$0
forever
Pro
$18
per month
Paper feed & discovery
Collections
BibTeX export
Find missing papers in collection
Topic alerts
Author follows
API calls / day
Ask-my-library
Gap analysis
Text embeddings (API)
All prices in USD. Cancel anytime. 14-day trial — no card required.
Have a verified .edu / .ac.uk / .edu.au email? Pro is $9/month for verified academics.
How the AI tools work
Ask-my-library
Ask a question and get a synthesized, cited answer grounded only in the papers you have saved — your library as a personal knowledge base, inverse of gap analysis. Free accounts get one question a month; Pro lifts the cap to 200/day.
Gap analysis
Point it at a collection or topic and it surfaces the foundational and frontier work you have not saved yet — the important papers you are missing. A Pro feature.