What happened to DoubleO?

discontinued The URL on file (https://www.doubleo.ai/) did not respond across three consecutive checks; the streak completed on 2026-09-21.

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

The vendor's own description, unedited:
DoubleO is an AI automation tool designed to aid non-developers in scaling their impact and creating powerful AI automations. With this tool, users give simple instructions, connect their tools, and the highly-trained AI agents then take over to automate even the most complex tasks. Main users of th...

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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