Nook
Up to 5,000 items
Perfect for small community libraries and special collections.
- Full catalog management
- Circulation & holds
- Patron portal
- Single branch
- Email support
Simple, transparent pricing
Choose the plan that fits your library. Scale up as you grow.
Stacks
5,000 – 25,000 items
For growing libraries that need smart tools and community features.
- Everything in Nook
- Watson AI Assistant
- Events & programs
- Reading challenges
- The Commonplace
- Priority support
Hall
25,000 – 100,000 items
For established libraries with advanced collection and staffing needs.
- Everything in Stacks
- Collection Intelligence
- Multi-branch support
- Staff dashboards
- Advanced reporting
- Dedicated onboarding
Compendium
100,000+ items
For large library systems and consortia with enterprise requirements.
- Everything in Hall
- Consortium features
- Interlibrary loan
- Custom integrations
- SLA & uptime guarantee
- Dedicated account manager
Feature comparison
| Feature | Nook | Stacks | Hall | Compendium |
|---|---|---|---|---|
| Catalog management | ||||
| Circulation & holds | ||||
| Patron portal | ||||
| Watson AI Assistant | ||||
| Events & programs | ||||
| Reading challenges | ||||
| Collection Intelligence | ||||
| Multi-branch | ||||
| Staff dashboards | ||||
| Interlibrary loan | ||||
| Custom integrations | ||||
| SLA guarantee |