What happened to TopFrog?

discontinued The URL on file (https://topfrog.ai/chats) did not respond across three consecutive checks; the streak completed on 2026-09-20.

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

The vendor's own description, unedited:
TopFrog — an AI assistant that connects multiple AI models (like ChatGPT, Claude, and Gemini) in a single chat. Users can: Ask a question once and get responses from all models Use Top Answer mode to see which AI gave the best response, based on AI-generated ratings Collaborate in real time wit...

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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