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Glean vs Notion AI

A side-by-side comparison of Glean and Notion AI, drawn from Ignaite's continuously-verified listings.

Compared from listings verified as of

Glean

Assistant

Work AI: enterprise search, assistant, and agents over your apps.

View Glean

Notion AI

Productivity

AI teammate inside Notion: writing, workspace Q&A, agents, and meeting notes.

View Notion AI

At a glance

Feature comparison of Glean and Notion AI
AttributeGleanNotion AI
Category (differs)AssistantProductivity
Pricing (differs)PAIDFREEMIUM
LicenseProprietaryProprietary
DeploymentCloudCloud
Platforms (differs)Web, Browser extensionWeb, macOS, Windows, iOS, Android
Model supportMulti-modelMulti-model
Vendor (differs)Glean TechnologiesNotion Labs
Capabilities (differs)
  • Workflow orchestration
  • Multi-agent orchestration
  • Unified search
  • Knowledge graph
  • RAG pipeline
  • AI app builder
  • Trigger-action automation
  • Unified search
  • Long-form writing
  • Report generation
  • Meeting notes

The honest brief

Glean

Permission-aware knowledge graph that no-code agents can act on, not just search across your enterprise apps.

  • Indexes 100+ enterprise apps
  • Enforces each user's existing permissions
  • No-code custom agents
  • Strong onboarding/knowledge ROI
  • Opaque, sales-only enterprise pricing
  • High seat minimums (~100 users)
  • IT-heavy to deploy and maintain
  • Limited to supported connectors

Notion AI

Native to the workspace where your notes already live; Enterprise Search reaches into Slack, Drive, and GitHub.

  • Built into the Notion workspace
  • Q&A across pages + connected apps
  • AI meeting notes and custom agents
  • Multi-model picker
  • Value depends on living in Notion
  • Add-on pricing on top of Notion seats
  • Search quality varies by workspace hygiene

When to pick which

Both cover Unified search.

Pick Glean if you need Workflow orchestration, Multi-agent orchestration, Knowledge graph, RAG pipeline, and 1 more.

  • Workflow orchestration (primary capability)
  • Multi-agent orchestration (secondary capability)
  • Knowledge graph (secondary capability)
  • RAG pipeline (secondary capability)
  • AI app builder (secondary capability)

Pick Notion AI if you need Trigger-action automation, Report generation, Long-form writing, and Meeting notes.

  • Trigger-action automation (primary capability)
  • Report generation (primary capability)
  • Long-form writing (secondary capability)
  • Meeting notes (secondary capability)

Glean leans on Unified search as a headline capability; Notion AI treats it as secondary.

  • Unified search (primary capability)

They also differ on:

Pricing
PAID · FREEMIUM
Platforms
Web, Browser extension · Web, macOS, Windows, iOS, Android
Glean detailsNotion AI details