Report 02 · verified 2026-06-22
AI Platform Coverage Report 2026
"Tracks AI search" rarely means all of it. We counted, per vendor site, which of the five major AI surfaces each tool actually monitors. ChatGPT is near-universal at 34/35; Microsoft Copilot trails badly at 22/35 — the single biggest coverage gap in the market.
01 — The ranking
Tools tracking each platform
02 — The takeaway
What the gap means for buyers
ChatGPT is table stakes
At 34 of 35 tools, ChatGPT coverage tells you almost nothing — assume it and compare on the platforms that actually differ.
Microsoft Copilot is the differentiator
Only 22 of 35 track Microsoft Copilot. If your buyers live there, it eliminates most of the market instantly — see the Microsoft Copilot tools.
22 cover all five
22 of 35 tools track every one of the five surfaces. Full coverage is a real shortlist filter — most tools have at least one blind spot.
03 — Keep reading