Subcategory · AI Citation Index
Note-Taking
The note-taking category shows consolidation around two paradigms: modern, flexible workspace tools (Notion at 69%, Obsidian at 55%) that emphasize linking and customization, versus established productivity ecosystems (Microsoft 365, Google Workspace) that bundle note-taking with broader collaboration features. Evernote Teams' 54% shortlist rate suggests the legacy dedicated note-taker still competes, while Atlassian and Coda represent the 'notes as databases' approach. Maximum model diversity (4) across top brands indicates genuine feature differentiation rather than commoditization.
179 discovery queries · 247 head-to-heads · refreshed Oct 22, 2026
Discovery stage
The shortlist
Across 179 buyer-style "Note-Taking" queries
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Score shifts, new entrants, citation gaps — every Monday.
Signal by intent
By topic
Top 5 most-cited brands per intent cluster. Brands with zero citations in a topic are not shown.
Evaluation stage
Head-to-head
How often AI cites each brand across uniform category evaluation prompts · median 5/100
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Each brand's score is the share of category evaluation prompts where AI cited them across all four engines — the same prompt pool for every brand. Brands above the median citation rate have stronger presence in evaluation-stage queries.
Trends
Over the last 12 months
Brands to know
In this category
Notion
Dominates with 69% shortlist rate, becoming the de facto standard for flexible, collaborative knowledge management across team sizes.
Read brand profile →Obsidian
Commands 55% shortlist rate by serving users who prioritize local storage, markdown portability, and graph-based knowledge linking.
Read brand profile →Evernote Teams
Maintains 54% shortlist rate as the established dedicated note-taker, competing on maturity and focused feature set against broader platforms.
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