ChangeDetect
Open-source website change detection platform with both self-hosted and hosted options. Supports visual diffs, notifications, and automation…
Platforms: Web · Last verified September 7, 2026
Open-source website change detection platform with both self-hosted and hosted options. Supports visual diffs, notifications, and automation workflows.
Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.
Getting started
Best for: Flexible page change monitoring with self-hosted control. See the official site linked above for details.