Know when websites change.

Automated visual monitoring with pixel-perfect diff detection. Get alerted the moment a page looks different.

Full-page screenshots Pixel-level diffs Email alerts 5-min intervals
Start Monitoring — Free

How it works

1

Add a URL

Enter any webpage you want to monitor for visual changes.

2

We screenshot it

Headless Chrome captures the full page on your chosen interval.

3

Get alerted

Pixel diff detects changes — you get an email with the visual diff.

Early access beta — discounted pricing for founding users. Lock in your rate.

Simple pricing

Pay per check, not per monitor. Beta users keep these rates forever.

Free
$0
forever
  • 200 checks/month
  • 5 monitors
  • 1-hour intervals
  • 7-day history
  • Email alerts
Get Started
Starter
$12 $8
/month · beta
  • 2,000 checks/month
  • 25 monitors
  • 15-minute intervals
  • 30-day history
  • Email alerts
Start Beta
Business
$99 $84
/month · beta
  • 50,000 checks/month
  • 500 monitors
  • 2-minute intervals
  • 365-day history
  • Digest + instant alerts
Start Beta

Need evidence-grade captures? Check out SwiftShot for legal & compliance screenshots.

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