PageLint

Landing page audit with citations. 55 checks, sources cited.

4 followers

Landing page audit with citations. 55 checks, sources cited.

4 followers

Most audit tools say "add social proof" with no evidence. PageLint traces every fix to a primary source: Ogilvy, Schwartz, Cialdini, and CXL Institute research. 55 checks across 9 lenses: clarity, value, trust, friction, dark patterns, and more. Every finding quotes the exact line on your page and proposes a rewrite. Free quick audit: 16 checks, no signup, about a minute. Full report $29 one-time, Pro $19/mo. Watch the same engine score 12 famous SaaS landings at pagelint.dev/audits.

This is the 2nd launch from PageLint. View more

PageLint

Launching today

Your landing page copy, audited like Ogilvy would

Paste a URL and get 55 checks across 9 copywriting lenses. Every finding quotes your page, proposes a concrete fix, and cites its source: Ogilvy, Cialdini, Schwartz, CXL. Free quick audit: 16 checks, no signup, about a minute. Full report $29 one-time. New since v1: all 9 lenses live, payments, and a public teardown gallery of 12 famous SaaS landings.

Launch tags:Marketing•SaaS•Artificial Intelligence

Launch Team

Viktor.comAn AI coworker that actually does the work

Promoted

Maker

📌

Hey Product Hunt, I'm Danylo, solo founder from Kyiv. I've shipped too many landing pages with hero lines only I understood. What I needed each time was a conversion copywriter to tear the page apart, and $500+ for one page wasn't happening. So I built the auditor I needed. PageLint runs your page through 55 checks across 9 copywriting lenses, from clarity and value to trust, friction, and dark patterns. Every finding quotes the exact line from your page, proposes a concrete fix, and cites its source (Ogilvy, Cialdini, Schwartz, CXL research). The tool shows its receipts instead of handing you a vibes-based score. To prove the engine works, I ran it on 12 famous SaaS landings. The teardown gallery is public at pagelint.dev/audits: Mailchimp scored 92, Stripe 83, Webflow 66. Vercel fails the hero five-second test. Limitations: English-language pages only, and it audits copy, not design. The free quick audit is 16 checks, no signup, about a minute. The full report is $29 one-time, no subscription. Two asks: tell me where the audit gets it wrong (I read everything), and tell me which famous landing page I should tear down next.

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21h ago

Ran it on our homepage and the "every finding quotes the exact line" thing actually held up, even pulled a Schwartz reference I'd never have found myself. Surprised how blunt it was about our trust section being weak.

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3h ago

love that every suggestion cites the exact source behind it, that's the kind of transparency the audit space has been missing

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2h ago

Previous PageLint Launches

PageLintLanding page audit with citations. 55 checks, sources cited.

Launched on May 26th, 2026