What happened to Userology?

discontinued The URL on file (https://www.userology.co/) did not respond across three consecutive checks; the streak completed on 2026-09-28.

The address on file matched Userology's own domain with high confidence, so this observation is reported about Userology directly. See the methodology for how the match is made.

The vendor's own description, unedited:
Userology.co is an AI-aided tool designed for user research and usability testing. The platform utilizes AI to moderate research studies, promising more efficiency and consistency by eliminating potential human error and bias. It significant features include conducting prototype and concept tests, w...

Live alternatives

No active same-category alternatives in the registry yet. The tools index carries everything else that is live.

How this was decided

Not an editorial call. The URL on file failed three consecutive checks, with a confirmation re-probe before the streak counted (a bot-wall response never counts as one), and the 3-miss rule marks the listing discontinued automatically. If the URL responds again, the registry restores it on its own: warn first, then active. Both directions are recorded as events.

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