Track Website Changes, Price Drops, and Restocks with changedetection.io
Self-host a monitor for website updates and receive alerts through services such as email, Telegram, Discord, or webhooks.
What you get from it
changedetection.io watches selected web pages for changes, helping you follow product availability, price updates, or changes to pages you rely on. The open-source project can be self-hosted; its repository documents Docker-based setup and notification integrations. Review target-site terms and avoid aggressive polling.
Good for: restock and price-watch alerts, monitoring public pages, and lightweight change notifications.
Access: Free self-hosted software under Apache-2.0; hosted service options are also offered by the project.
Setup: Start with the official repository and its README for current installation instructions.
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