What AI assistants recommend, category by category
Buyers now ask ChatGPT, Gemini and Claude which tool to use. We ask them the same questions every two weeks and record which products they name. Pick a category to see the leaderboard and every answer.
Screenshot APIs
APIs that turn a URL or HTML into an image or PDF.
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Transactional email services
Services that send password resets, receipts and other app emails.
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Product analytics tools
Tools that show how people use a web or mobile app.
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Privacy-friendly web analytics
Website analytics without cookies or personal data.
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Uptime monitoring tools
Tools that check a site or API is up and alert you when it isn't.
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Error tracking tools
Tools that catch crashes and exceptions in production.
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Feature flag tools
Tools to turn features on and off and roll them out gradually.
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Online form builders
Tools to build forms and surveys without code.
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Newsletter platforms
Tools to write, send and grow an email newsletter.
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AI coding assistants
AI tools that write, explain and review code.
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How this works: every two weeks we ask ChatGPT, Gemini and Claude each question below through their official APIs, without web search, and record which products each answer names and in what order. The share is how many of the latest answers name a product. This is a record of what AI says, not our recommendation. Makers can ask to be left out at hello@citemark.io.
Track it daily
One check is a snapshot. Answers change every day.
Track up to 50 buyer questions on ChatGPT and Gemini, your top 10 every day, with competitor share-of-voice and citation analysis. $19/mo.