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Glean

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Connects all your company knowledge for AI-powered search

Paid plans only
Paid Productivity AI Assistants Knowledge Base
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Reviews on G2
336 reviews tracked

The Bottom Line

Price
Paid plans only. Compare plans

Key facts

  • AI search across all work apps
  • Find information across company tools
  • Enterprise knowledge management

Pros

  • 100+ integrations
  • Real-time permissions
  • Enterprise-grade security

Cons

  • Enterprise pricing only
  • Complex setup

What is Glean?

Editorial review
Glean is AI-powered enterprise search that connects all your company's knowledge. Search across Google Workspace, Slack, Confluence, and 100+ apps from one place. AI understands context and permissions, surfacing only what you should see. Ask questions in natural language and get answers from your company's data. Glean learns from how your organization works. Find anything, ask anything, know everything.

Available on: Web, Chrome

how we evaluate Source glean.com ↗

Ratings Across the Web

4.7 (336 reviews)

Glean holds an aggregate rating of 4.7 out of 5 from 336 reviews across G2, last checked September 17, 2026.

G2 336 reviews
4.7/5

Ratings aggregated from independent review platforms. Learn more

Key Features

  • Enterprise search
  • AI assistant
  • Knowledge management
  • Integrations
  • Security
  • Analytics

Pricing Plans

Pricing checked Oct 8, 2026

Glean plans and prices, checked October 2026
PlanPriceDetails
Enterprise

Contact Sales

  • ~$50+/user/month
  • Minimum ~$50-60K/year
  • Enterprise search
+1 more
  • 100+ user minimum
Work AI Add-on

Contact Sales

  • +$15/user/month
  • Generative AI features
  • AI assistants
+1 more
  • Chat capabilities
View full pricing

Is Glean worth the price?

Fair value

This places it at the higher end of the market for enterprise search and AI solutions.

It's best suited for large enterprises with significant budgets and a critical need for advanced internal search and AI capabilities.

Hidden Costs & Gotchas

Minimum 100 user requirement for Enterprise

Full Glean pricing: every plan, hidden costs and alternatives

Reviews

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4.7/5

Across 336 verified user reviews on G2

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Best Glean Alternatives

Top alternatives based on features, pricing, and user needs.

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Algolia logo
Algolia Freemium

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Elasticsearch logo
Elasticsearch Freemium

Distributed search and analytics

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Notion logo
Notion Freemium

All-in-one workspace combining docs, wikis, databases, and project boards

3.5
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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Glean vs Guru Head-to-head: features, pricing, who wins Glean vs Perplexity AI Head-to-head: features, pricing, who wins Glean vs Algolia Head-to-head: features, pricing, who wins

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Glean FAQ

How does Glean enhance productivity for employees?

Glean improves productivity by providing AI-powered enterprise search across over 100 applications, including Google Workspace, Slack, and Confluence. This allows employees to find information quickly and ask questions in natural language, getting answers directly from their company's data.

Which teams would benefit most from using Glean?

Teams that rely heavily on a wide array of internal applications and need to quickly access company knowledge would benefit most from Glean. It is particularly useful for organizations that require a unified search experience across numerous platforms to enhance collaboration and information retrieval.

How is Glean's pricing structured?

Glean operates on an enterprise pricing model, meaning it is a paid product without a permanently free tier. This structure is designed for organizations requiring robust, scalable AI-powered search solutions.

Can Glean search across various company applications?

Yes, Glean connects to over 100 applications, enabling users to search across platforms like Google Workspace, Slack, and Confluence from a single interface. It unifies company knowledge to provide comprehensive search results.

What kind of security features does Glean offer for company data?

Glean includes enterprise-grade security and respects real-time permissions. This ensures that users only see information they are authorized to access, maintaining data integrity and confidentiality across all connected applications.

How does Glean compare to Perplexity AI for enterprise search?

Glean is designed as an AI-powered enterprise search solution that connects to over 100 internal company apps and respects real-time permissions. In contrast, Perplexity AI is generally known for its broader web-based search and answer capabilities, rather than deep integration with internal company knowledge bases.

What are the primary trade-offs when implementing Glean?

The primary trade-offs when implementing Glean include its enterprise-only pricing model, meaning there is no free tier, and a potentially complex setup process. Organizations should account for these factors during planning and deployment.

Source: glean.com

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