Subcategory · AI Citation Index
Document Collaboration
Document collaboration remains a two-horse race between Microsoft 365 and Google Workspace, both achieving ~65-68% shortlist rates with maximum model diversity (4), indicating universal AI recognition. Atlassian and Notion follow at 58% and 56%, carving niches in project-centric and flexible workspace use cases. The 72 consensus brands versus only 12 evaluated (17% evaluation rate) reveals a category where AI models agree on many players but rarely commit to detailed assessments, likely reflecting feature parity and context-dependent fit.
158 discovery queries · 310 head-to-heads · refreshed Sep 24, 2026
Discovery stage
The shortlist
Across 158 buyer-style "Document Collaboration" queries
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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 3/100
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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
Microsoft 365
Leads shortlists at 68% with maximum model diversity, cementing its position as the enterprise collaboration standard across all AI models.
Read brand profile →Google Workspace
Matches Microsoft's dominance at 65% shortlist rate, offering the primary alternative for organizations prioritizing cloud-native workflows.
Read brand profile →Notion
Achieves 56% shortlist rate as the flexible workspace challenger, appealing to teams seeking customizable collaboration beyond traditional document editing.
Read brand profile →Citation sources
Where AI pulls citations from
580 citations captured across Document Collaboration prompt runs.
Vendor pages
162Product, help, and marketing pages from tracked vendors
Independent sources
185Reviews, encyclopedias, forums, press — not vendor-owned
Buyer questions
What AI cites for top Document Collaboration questions
Most-cited prompts across the buyer journey. Click any prompt to see the actual URLs AI engines link to.
Discovery
Buyers exploring the category- Supplier Management — TraceGainstracegains.com
- Food Safety Management - Safefood 360°safefood360.com
- Certdox | Food Safety Management Softwarecertdox.com
- Document Compliance Network | Food Safety Compliance Softwaredocumentcompliance.com
Evaluation
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