Hey Product Hunt! 👋 I built VisualRunner because checking the same website across multiple languages, screen sizes and production environments was taking far too much manual work. A page can look perfect in English and then break completely in German, Greek or another language because of longer text, missing translations, layout shifts or unexpected content. And many of these issues are only discovered after customers see them. VisualRunner is designed to make that easier. You can capture pages across multiple languages and viewports, compare screenshots side by side, and monitor production pages automatically for visual changes and failures. There’s also a Chrome extension for quick local captures, while the monitoring platform handles recurring checks and comparisons over time. The goal is simple: catch localization bugs, visual regressions and production issues before your customers do. VisualRunner is still growing, so I’d genuinely love feedback from developers, QA engineers, localization teams and anyone managing multilingual websites. What would you want a visual monitoring tool like this to catch automatically?

VisualRunner

Catch visual and localization bugs before your customers do

Catch visual and localization bugs before your customers do