Reviewed workplace platforms ranked by recommendation-prompt presence across three configured model APIs.
Collaboration engine breadth
12 companies ranked by how many AI engines name them.
Microsoft 365 is out in front at 3 engines.
12 companieschecked Aug 21, 2026, 12:00 AM UTCdailyhow we measure this →CSV / JSON
Microsoft 365
3 enginesengine breadth
- Ahead of second place
- 0
- Held by the top three
- 36%
- Middle of the board
- 2
- Below half the leader
- 2 of 12
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<a href="https://www.rank.ai/rankings/collaboration-productivity/collaboration-productivity-platforms-brand-engine-breadth">Collaboration Engine Breadth</a> — Rank.ai, data as of August 21, 2026 - Markdown
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Rank.ai. (2026). Collaboration Engine Breadth. Retrieved September 11, 2026, from https://www.rank.ai/rankings/collaboration-productivity/collaboration-productivity-platforms-brand-engine-breadth
<iframe src="https://www.rank.ai/embed/boards/collaboration-productivity-platforms-brand-engine-breadth" title="Collaboration Engine Breadth" width="100%" height="420" loading="lazy" style="border:1px solid #111;max-width:720px"></iframe>
<p style="font-size:12px">Source: <a href="https://www.rank.ai/rankings/collaboration-productivity/collaboration-productivity-platforms-brand-engine-breadth">Collaboration Engine Breadth</a> by Rank.ai</p>More in Collaboration & productivity
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