Never Lose a Client to a Broken Website.
We make it easy for agencies to monitor performance and diagnose issues across every client website.
Free Website Health Report
Trusted by the best in the industry
Run Dozens of Performance Audits Across Every Site With One Click.
Uptime monitoring only does so much. Scanerr goes beyond the ping and uncovers exactly what's wrong.
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Get Notified Instantly When Scanerr Finds An Issue.
Based on what Scanerr finds, it can alert you and your team about any issues, bugs, or breaking changes.
Learn moreGive Your Developers a Break.
Scanerr's powerful and simple CLI makes integrating with your deployment piplines a breeze.
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How much you'd spend on other tools...
GTmetrics ~$28 /site
(performance monitoring)
+
Diffy ~$20 /site
(visual regression testing)
=
$48 /site
OR
Scanerr ~$18 /site
- performance monitoring
- visual regression testing
- html regression testing
- browser-log regression testing
How Scanerr can help.
Case Study
Cloudways & Scanerr
Learn how Cloudways switched from Diffy and partnered with Scanerr to build an industry-leading QA testing product their customers love.
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FAQ
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