What happened to Matrices?

discontinued The URL on file (https://matrices.app/) did not respond across three consecutive checks; the streak completed on 2026-10-19. The most recent check that did receive a response was on 2026-09-25.

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

The vendor's own description, unedited:
Matrices is an AI-powered spreadsheet tool, primarily designed to autonomously carry out research and fill in data. It employs a multitude of AI agents to manage and automate business workflows, thereby streamlining the processes involved in data compilation and research. A key feature is its multi-...

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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