Uptime monitoring that lives in your Chrome toolbar. Glance at your badge 50 times a day instead of checking a dashboard you never visit.
Free: 3 sites, 5-min checks, no credit card required.
Green when everything's up, red when something's down. You'll see it every time you glance at your browser — no dashboard to visit.
Native Chrome notifications the moment a site goes down or comes back up. No email delays, no missed alerts.
Click any site to see response time history with an interactive sparkline chart. Spot degradation before it becomes downtime.
Your monitoring data stays in the EU. No tracking, no ads, no selling your data. Privacy is built into every layer.
Free tier with no credit card. Monitor 3 sites forever at zero cost. Pay only if you need Pro.
The server has zero npm packages. Just Node.js. No supply chain risk, no dependency hell, no breaking updates.
| Feature | SiteWatch | UptimeRobot | Pingdom |
|---|---|---|---|
| Free sites | 3 | 50 | 1 |
| Browser badge | ✓ Real-time | ✗ | ✗ |
| Zero setup | ✓ Install & go | ✓ | ✓ |
| Desktop alerts | ✓ Instant | Email only | Email/SMS |
| Response time charts | ✓ | ✗ | ✓ |
| Starting price | $0 | $0 | $15/mo |
Install the extension and start monitoring in 30 seconds. No server needed.
Install the Chrome extension, grab a free license key, and start monitoring. No setup, no credit card.
Install from Chrome Web Store