PixelWatch monitors your key pages every hour, compares screenshots, and alerts you the moment something looks wrong — before your customers do.
No credit card · EU servers · 2-minute setup
Alert: Visual change on /checkout (94% diff)
shop.example.de · 12:03 CET · Button missing · View diff →
Why teams trust PixelWatch
The problem
A plugin update breaks your checkout button. A CSS deploy removes product images on mobile. A payment widget stops rendering after a CDN switch. These things happen — and they silently cost you sales for hours before anyone notices.
~3 hrs
Average time to discover a broken checkout — if you notice before your customers do
€200–800
Estimated hourly GMV loss for a mid-size German online shop with a broken checkout
0 tools
Uptime monitors catch server errors — not CSS breaks, missing buttons, or layout shifts
The solution
Add your key URLs — homepage, product pages, checkout flow. PixelWatch visits them every hour with a real browser and compares to the baseline. You know within 60 minutes if anything changes.
Perceptual diff ignores dynamic content: cookie banners, rotating carousels, countdown timers. Only get alerted when something important changes. Define ignore regions for known dynamic areas.
Get notified the moment a visual change is detected — with a side-by-side screenshot diff showing exactly what changed, where, and by how much. Fix in minutes, not hours.
Setup in 2 minutes
Paste in the pages that matter most: homepage, product listings, checkout, thank-you page. Takes 2 minutes. No plugin, no code changes.
Our headless browser loads each page, takes a full-page screenshot, and runs a perceptual diff against the stored baseline — all from EU servers in Frankfurt.
Email or Slack notification with a side-by-side diff — you see exactly what changed, which element disappeared, which button moved. Fix it before any customer notices.
Built by someone who felt this pain
"I spent 10 years building and monitoring production systems on AWS. The worst bugs aren't the ones that crash the server — they're the ones that silently break your UI while everything stays green."
Alex Z.
DevOps Engineer · Norderstedt, Germany 🇩🇪
Pricing
Annual billing saves 2 months · No setup fees · Cancel anytime
Starter
€182/yr (save 20%)
Shop
€470/yr (save 20%)
Pro
€950/yr (save 20%)
Alle Preise inkl. MwSt. · DSGVO-konform · Daten verbleiben in der EU
Early access members get 3 months free and direct input on which features ship first.
No spam. No data sharing. Unsubscribe anytime.
No. PixelWatch uses perceptual diff, not pixel-by-pixel comparison — it's designed to ignore minor rendering noise. You can also define ignore regions to exclude known dynamic areas (cookie banners, ad slots, countdown timers) from being compared.
Uptime monitoring checks if your server responds with 200 OK. PixelWatch checks if your page looks right. A broken CSS file, a missing "buy" button, a payment widget that stopped rendering — these all pass uptime checks while silently costing you sales.
All screenshots are stored on AWS eu-central-1 (Frankfurt) — EU territory only. No data is sent to US servers. A Data Processing Agreement (Auftragsverarbeitungsvertrag) is available for all paid plans, as required by DSGVO Art. 28.
No. Just paste in the URL. PixelWatch uses a headless browser to visit your pages like a real user would. No JavaScript snippet, no plugin, no backend changes needed.
Monitoring of public pages (homepage, product pages, public checkout entry) is available from day one. Support for authenticated flows (post-login checkout, account dashboards) is on the roadmap. Join the waitlist and tell us — it helps us prioritise.
Join the waitlist. 3 months free for early access members.
Join the waitlist