Customer Support ranking
Best and worst sites for AI agents to cancel customer service.
Ranked from recent CrawlDex observations. Last verified Jun 17, 2026. Based on 6 observations.
Publication status
More data needed- 3
- ranked websites
- 52
- best AES
- 34
- hardest AES
- 73%
- board handoff share
Search indexing requires at least eight recent qualifying rows. This page still serves the full table for agents and humans when the count is lower.
Ranked table
All ranked sites for agents trying to cancel customer service
Outcome signal is shown on the same 0-100 scale as the public AES board until split outcome rates are exposed by the board feed.
Worst-of section
The hardest customer support sites for AI agents
AES 34
T Mobile
Top blocker: required human handoff. Last verified Jun 17, 2026. Low confidence, 2 observations.
AES 49
Xfinity
Top blocker: login walls. Last verified Jun 17, 2026. Low confidence, 2 observations.
AES 52
Verizon
Top blocker: login walls. Last verified Jun 17, 2026. Low confidence, 2 observations.