Distill.io requires a browser extension or desktop app. Changedetection.io needs Docker and self-hosting. PageRadar is fully cloud-based — paste a URL and get alerts in 60 seconds. No installs, no servers.
All the power, none of the setup complexity.
| Feature | PageRadar | Distill.io | Changedetection.io |
|---|---|---|---|
| Setup time | ~60 seconds | 10–30 min (extension) | Hours (Docker) |
| Cloud-based | ✓ Fully hosted | – Extension only | – Self-hosted |
| Starting price | $0 free / $5/mo | $19/mo | Free (you host it) |
| AI noise filtering | ✓ Smart diff | – | – |
| Telegram alerts | ✓ | – | ✓ |
| Slack alerts | ✓ | ✓ Paid only | ✓ |
| REST API, MCP & webhooks | ✓ Pro & Business | Pro only | ✓ |
| No maintenance required | ✓ | ✓ | – You maintain it |
| Visual diff | ✓ | ✓ | ✓ |
Distill.io ties you to a browser extension — close the browser, stop monitoring. Changedetection.io needs a Docker server you maintain. PageRadar runs in the cloud 24/7, no matter what device you use.
Neither Distill nor Changedetection.io filter out ads, cookie banners, or timestamp updates. PageRadar's AI only triggers on meaningful content changes — zero false alerts.
Paste a URL, pick your alert channel (email, Telegram, or Slack), and you're done. No extension to install, no YAML config files, no reverse proxy setup.
No lock-in. Cancel anytime. No servers to manage — ever.
No credit card required. Monitor up to 5 pages free, forever.