SpecialistInfinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.

Glean: Powerful enterprise-wide search and knowledge discovery across apps, but lacks Notion's flexible doc creation. Glean records 3,301,875 monthly visits with +0.1% month-over-month growth and Contact for Pricing pricing. Notion records 173,441,670 monthly visits with +0.1% growth and Freemium pricing.

Enterprise AI grounded in your company's own knowledge
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | glean.com | notion.com |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 3.3M (3,301,875) | 173.44M (173,441,670) |
| MoM Traffic Delta |
| +4.86K (+0.1%) |
| +201.2K (+0.1%) |
| Primary Market & Share | 🇺🇸 United States (56.6%) | 🇺🇸 United States (18.4%) |
|---|
| Direct Visits / mo | 2.63M | 135.18M |
|---|
| User Rating | 4.6 | 4.8 |
|---|
| 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.

The AI workspace where teams and agents get work done together
Combine docs, wikis, projects, and databases into one structured system of record that stays linked as your content grows.
Draft, summarize, translate, and answer questions inline, or build custom agents that automate recurring workflows around the clock.
Find answers instantly across Notion and connected apps, with citations so you can verify where each answer came from.
Use relations, rollups, views, and a large template gallery to model anything from a CRM to a content calendar.
SpecialistInfinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.

Superior block-based typography and mobile note-taking experience, but fewer robust database and automation features.

SpecialistExcellent developer-focused documentation and Git synchronization, but lacks general database and task management.
#3
Builds collaborative enterprise AI agents connected to company knowledge, but offers less robust out-of-the-box universal search.
Built-in AI agents and automated workflows, but less refined document editing interface.
SpecialistBuild, share, and control AI agents that actually do the work

SpecialistNetworked object-based knowledge management, but less suited for traditional folder hierarchies and task boards.

Stronger relational tables and formula capabilities, but less polished for simple document writing than Notion.

Powerful enterprise project portfolio management, but heavier interface than Notion's clean docs.

Advanced relational modeling and custom views, but steeper learning curve than Notion.

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.
SpecialistInfinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.
Superior block-based typography and mobile note-taking experience, but fewer robust database and automation features.
SpecialistExcellent developer-focused documentation and Git synchronization, but lacks general database and task management.
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
SpecialistNetworked object-based knowledge management, but less suited for traditional folder hierarchies and task boards.
Stronger relational tables and formula capabilities, but less polished for simple document writing than Notion.
Powerful enterprise project portfolio management, but heavier interface than Notion's clean docs.
Advanced relational modeling and custom views, but steeper learning curve than Notion.
SpecialistAutomates employee IT and HR support requests exceptionally well, but focuses less on general universal document search.