Glean vs Notion: Which is Better in 2026?
Choosing between Glean and Notion comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Glean
Connects all your company knowledge for AI-powered search
Best for you if:
- • AI search across all work apps
- • Find information across company tools
Notion
All-in-one workspace combining docs, wikis, databases, and project boards
Best for you if:
- • You want to try before committing
- • All-in-one workspace combining docs, wikis, projects, databases, calendar, and AI agents, used by 100M+ people
- • Free for individuals with unlimited pages; paid plans start at $10/user/month
| At a Glance |  Glean |  Notion |
|---|---|---|
Starts at | Contact Sales/moEnterprise | $10/moPlus |
Best For | Productivity | Productivity |
Rating | - | - |
Choose Glean or Notion?
Choose Glean if
Connects all your company knowledge for AI-powered search
- 100+ integrations
- Real-time permissions
- Enterprise-grade security
Choose Notion if
All-in-one workspace combining docs, wikis, databases, and project boards
- Replaces multiple tools (docs, wikis, project management, databases) in one platform
- Highly flexible block-based system lets teams build custom workflows without code
- Deep AI integration, agents, search, meeting notes, and writing assistance
| Feature | Glean | Notion |
|---|---|---|
| Pricing Model | Paid | Freemium |
| User Rating | ★4.3/5 69 reviews | ★4.5/5 7,191 reviews |
| Categories | ProductivityAI Assistants | ProductivityDocumentation |
In-Depth Analysis
Glean
Connects all your company knowledge for AI-powered search
Strengths
- +100+ integrations
- +Real-time permissions
- +Enterprise-grade security
Weaknesses
- -Enterprise pricing only
- -Complex setup
Key features
Notion
All-in-one workspace combining docs, wikis, databases, and project boards
Strengths
- +Replaces multiple tools (docs, wikis, project management, databases) in one platform
- +Highly flexible block-based system lets teams build custom workflows without code
- +Deep AI integration, agents, search, meeting notes, and writing assistance
- +Generous free tier with unlimited pages and blocks for individual users
- +Massive template gallery and active community of 1.4M+ members
Weaknesses
- -Steep learning curve, flexibility can overwhelm new users and slow initial adoption
- -Performance degrades on large workspaces with thousands of nested pages
- -Offline mode limited to recently viewed and favorited pages only
- -AI features require separate paid add-on or higher-tier plan
- -No native Gantt charts or advanced resource management for complex project portfolios
Key features
Pricing: Glean vs Notion
| Plan | Glean | Notion |
|---|---|---|
| Tier 1 | Contact Sales Enterprise | $0 Free |
| Tier 2 | Contact Sales Work AI Add-on | $10 Plus |
| Tier 3 | N/A | $18 Business |
| Tier 4 | N/A | Custom Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on Glean pricing and Notion pricing.
Who Should Use What?
On a budget?
Notion has a free tier. Glean is paid only.
Go with: Notion
Want the highest-rated option?
Neither has user reviews yet.
Go with: Glean
Value user reviews?
Neither has user reviews yet.
Go with: Notion
3 Questions to Help You Decide
What's your budget?
Glean is paid. Notion is freemium. Notion lets you start free.
What's your use case?
Both are productivity tools. Compare their specific features to decide.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
Notion
- Higher user rating: 4.5/5 vs 4.3/5
- Larger review base (7,191 reviews)
- Free tier available
- Our pick for this comparison
Glean
- Choose if you want connects all your company knowledge for AI-powered search
The Bottom Line
Notion is our pick.
Frequently Asked Questions
Is Glean or Notion better?
Notion is rated in our evaluation. Glean is paid and Notion is freemium.
What are Glean and Notion used for?
Glean: Connects all your company knowledge for AI-powered search. Notion: All-in-one workspace combining docs, wikis, databases, and project boards.
What does Glean cost vs Notion?
Glean is a paid tool. Notion is freemium (free tier + paid plans). Visit their websites for detailed pricing.