Pricing
Simple pricing for serious work.
Start free. Upgrade when your research grows. Cancel anytime.
Free
Everything you need to start your first research project.
$0/month
3 Active Projects
25 Sources per Project
2 GB Storage
Basic Notes
PDF Highlighting
Citation Generation
Most popular
Pro
For serious students who want the full research toolkit.
$4.99/month
Unlimited Projects
50 Sources per Project
10 GB Storage
Knowledge Graph
Timeline Builder
Advanced Organization
Unlimited Exports
Advanced Templates
Scholar
For collaborative work, analytics, and deep projects.
$7.99/month
Unlimited Sources per Project
30 GB Storage (add-on data available at additional cost)
Collaboration
Shared Projects
Comments
Research Analytics
Version History
Early Access Features
Schools & Enterprises
Volume licensing, shared team workspaces, admin controls, SSO, and custom onboarding for classrooms, departments, and organizations. Let's build a plan that fits your team.
Private on-device AI — on every plan
Binder AI runs entirely in your browser on your own hardware. Ask questions grounded in your sources and notes — fully private, works offline, and your work never leaves your device.
Every plan includes transparent, source-first research tools. No data selling, ever.