Glean vs Tana
Two Productivity AI tools, side by side. Both are verified against their own live sites. Here is what each does well and who it is for, so you can choose what fits.
Glean
www.glean.com
Work AI platform with enterprise search, assistant, and agents
Best forOrganizations that want unified search and AI assistance across their existing apps.
What it doesGlean is an enterprise AI platform that indexes data across more than 100 connected applications so employees can search across their tools. It provides an AI assistant for finding answers and generating content, plus agents to automate repetitive workflows, with real-time permissions enforcement.
Capabilities
Visit Glean →- Enterprise search across 100+ apps
- AI assistant for answers and content
- Agent builder for workflow automation
- Real-time permissions enforcement
Tana
tana.inc
An agentic meeting platform - work gets done in the meeting, not after.
Best forProduct and engineering teams running user interviews and design reviews who want completed artifacts out of a meeting.
What it doesTana combines native video calls with AI agents that act during the conversation, creating documents, filing issues, and updating a structured knowledge graph rather than only recording and summarising afterward. Changes proposed by the AI require human approval.
Capabilities
Visit Tana →- Real-time AI agent participation in video calls
- Automatic artifact generation such as slide decks and journeys
- Structured knowledge graph with duplicate detection and merge proposals
- Integrations with GitHub, Linear, and Jira
- Human approval step for AI-proposed changes
How to choose
Choose Glean if you are organizations that want unified search and ai assistance across their existing apps. Choose Tana if you are product and engineering teams running user interviews and design reviews who want completed artifacts out of a meeting. Both sit in Productivity; the right pick depends on your exact workflow and budget.
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