← Docs & Knowledge Management ranking
Brand report · September 2026
Glean: AI Visibility Report
When buyers ask ChatGPT, Claude, and Gemini about docs & knowledge management, Glean ranks #10 of 15, a Visibility Score of 12 in Docs & Knowledge Management .
These rankings are measured from what the three models know from training, not a live web search. The live-web grounded surface is rolling out across the index. Methodology.
One category, rank 10, barely registering against Notion and Confluence.
Where it wins. Glean does surface in Docs and Knowledge Management when models field broad trend prompts like 'Top tools in 2026', landing a 19% mention rate that keeps it in the conversation at all.
Where it loses. A first-pick rate of 2.8% means buyers almost never walk away with Glean as the answer, and the models skip it entirely on budget, startup, and feature-specific questions where purchase intent runs highest.
AI-generated analysis of the September 2026 measurements.
"Glean turns company knowledge into action without runaway model spend."
Homepage self-messaging · September 2026 ranking · the biggest gaps across the index →
Being named is not the same as being recommended. Each mention is graded endorsed (a strong pick), listed (a neutral option), or caveated (named with a reservation).
Share of each theme's answers that mention Glean. Hover a row for the exact prompt. Compare shapes on the head-to-head page.
Gaps Best overall · Startup & small team · Feature-led ask · Budget & alternatives
Share of Glean's mentions where the AI models name this brand in the same answer. That is the real competitive set in the AI channel.
Scores are measured from real AI answers, refreshed monthly. Methodology.
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ChatGPT
Claude
Gemini