Lettertrace
Track your AI visibility for free (using your own API keys!)
Product HuntOpen SourceLaunched Aug 12, 2026378#3 of the day
About Lettertrace
Lettertrace measures how often Claude, ChatGPT, and Gemini mention your company. But there's a catch: it's free, developer-first, bring-your-own-key, and open source.
The person behind Lettertrace
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