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coldrun

An AI stranger tries your landing page, then reports back

coldrun is built for SaaS founders whose landing page or signup flow isn't converting. An AI agent visits your product completely cold — no prior knowledge, no account — and either clicks through your landing page's call-to-action or signs up like a first-time user, then hands back a scored report of exactly where they hesitated or walked away.

Top comment

Hey Product Hunt 👋

I kept doing the same thing by hand for every product I worked on: open the landing page in an incognito window and try to forget everything I know about it, just to see where a stranger would actually get stuck. It never really works — you can't unsee your own product.

So coldrun does that literally: an AI agent with genuinely no prior knowledge of your product opens your URL, finds what it thinks is the primary call-to-action, clicks it once, and narrates its reasoning the whole way — what it read, what it expected next, where it hesitated. You get a scored report back, not just a bounce-rate number.

It's free, one audit per account right now while I get real usage data. Here's a real one we ran on our own landing page: https://coldrun.app

Would love feedback — especially if the report tells you something you didn't already suspect, or if it completely misses something obvious. Both are useful to me today.

About coldrun on Product Hunt

An AI stranger tries your landing page, then reports back

coldrun was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #41 on the daily leaderboard. coldrun is built for SaaS founders whose landing page or signup flow isn't converting. An AI agent visits your product completely cold — no prior knowledge, no account — and either clicks through your landing page's call-to-action or signs up like a first-time user, then hands back a scored report of exactly where they hesitated or walked away.

On the analytics side, coldrun competes within Sales, Marketing and SaaS — topics that collectively have 534.2k followers on Product Hunt. The dashboard above tracks how coldrun performed against the three products that launched closest to it on the same day.

Who hunted coldrun?

coldrun was hunted by Csanád Senk. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

For a complete overview of coldrun including community comment highlights and product details, visit the product overview.