NNScholar
AI research workbench built around questions and research materials
Why it is listed as free
Matched free signals： free credits
This is a text-signal filter, not a pricing promise. Free limits, trial length and feature scope are set by the official site and can change at any time.
About the tool (excerpt from the public listing)
NNScholar is an AI research workbench built around questions and research materials. It integrates literature search, PDF reading, note organization, evidence tracking, and academic writing within the same research space, allowing researchers to start from a question and continuously accumulate materials, conversations, and outputs. The product supports multi-source search, AI conversations, citation verification, writing delivery, and other features, offering subscription plans from free to team tiers. NNScholar is used by researchers at multiple universities for real research projects, helping users efficiently complete tasks such as literature reviews, research proposals, and paper writing. Free registration includes 100 free credits, a first-month trial of 1000 credits, Lite 1000 credits per month, Pro 8000 credits per month, Max 60000 credits per month, and Team 120000 credits per month as an organization shared pool, with support for member budgets, invoicing, and auditing.
The description above comes from the public directory listing and is not independently verified; check the official site for accuracy.
