
SpecialistThe AI workspace where teams and agents get work done together
Glean records 3,301,875 monthly visits with +0.1% month-over-month growth and Contact for Pricing pricing. Notebook.ai records 38,191 monthly visits with -52.4% growth and Freemium pricing.

A smart notebook for building and organizing fictional universes
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | glean.com | notebook.ai |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 3.3M (3,301,875) | 38.19K (38,191) |
| MoM Traffic Delta | +4.86K (+0.1%) | -42.07K (-52.4%) |
| Primary Market & Share | 🇺🇸 United States (56.6%) | 🇺🇸 United States (41.2%) |
| Direct Visits / mo | 2.63M | 25.16K |
| User Rating | 4.6 | 4.4 |
| Supported Platforms | Website | Website |

Enterprise AI grounded in your company's own knowledge
Ask a question in plain language and get a cited answer assembled from documents, tickets, wikis, and messages across every connected system, with permissions respected.
Reusable agents handle multi-step workflows such as onboarding, account research, or incident follow-up by orchestrating actions across business apps.
Glean automatically picks and routes requests to the right model and reasoning level, giving teams access to 40+ LLMs through a single governed gateway.
Draft on-brand documents, summarise meetings, analyse data, and create content grounded in company context rather than generic model knowledge.

A smart notebook for building and organizing fictional universes
Create dedicated, richly structured pages for characters, locations, items, creatures, organizations, lore, timelines and more.
Connect pages through relationships so a character links to their city, faction or family, keeping your world consistent and navigable.
Keep your entire universe in one searchable space, so you can find that minor noble's name mid-chapter without digging through files.
Build worlds for novels, D&D campaigns, screenplays or game design, and share or export your notes as your project grows.

SpecialistThe AI workspace where teams and agents get work done together

A storytelling toolkit that checks your grammar and coaches your craft
A storytelling toolkit that checks your grammar and coaches your craft
SpecialistThe largest public Japanese storywriting AI, trained on a massive corpus
SpecialistThe largest public Japanese storywriting AI, trained on a massive corpus
SpecialistA polished space for notes, tasks, and documents that follows you across every device.
SpecialistA polished space for notes, tasks, and documents that follows you across every device.
Store, organize, and grow your original characters with a creative community of writers and artists
Store, organize, and grow your original characters with a creative community of writers and artists

The AI editor built for finishing books, screenplays and long-form stories
The AI editor built for finishing books, screenplays and long-form stories

Builds collaborative enterprise AI agents connected to company knowledge, but offers less robust out-of-the-box universal search.
Builds collaborative enterprise AI agents connected to company knowledge, but offers less robust out-of-the-box universal search.
SpecialistBuild, share, and control AI agents that actually do the work
SpecialistBuild, share, and control AI agents that actually do the work

SpecialistBook writing software that keeps your whole novel in one place
SpecialistBook writing software that keeps your whole novel in one place

SpecialistFree, unlimited AI story generator with no sign-up and no filters
SpecialistFree, unlimited AI story generator with no sign-up and no filters

SpecialistAutomates employee IT and HR support requests exceptionally well, but focuses less on general universal document search.
SpecialistAutomates employee IT and HR support requests exceptionally well, but focuses less on general universal document search.

SpecialistDeploys enterprise conversational assistants and automated workflows, but lacks Glean's unified organization-wide knowledge graph search.