Page Delta is a free, easy to use website monitoring, page checker, webpage change detection tool. Never miss out on a website change again.
WebSite-Watcher Alternatives
WebSite-Watcher is described as 'Detects website updates and highlights all changes in the text. WebSite-Watcher monitors web pages, password protected pages, discussion forums and much more' and is a website monitoring tool in the news & books category. There are more than 100 alternatives to WebSite-Watcher for a variety of platforms, including Web-based, SaaS, Mac, Self-Hosted and Windows apps. The best WebSite-Watcher alternative is Huginn, which is both free and Open Source. Other great apps like WebSite-Watcher are Uptime Kuma, changedetection.io, Distill Web Monitor and Tianji.
Alternatives list
Cost / License
- Free
- Proprietary
Alerts
- Discontinued
Platforms
- Online
The service has been developed specifically for monitoring changes at competitors' websites. With the help of SORGE, you can watch changes at sites of any size, whether overall, or within specific sections or pages.
Cost / License
- Freemium
- Proprietary
Platforms
- Online


Monitor your websites, APIs, and cron jobs. Get email alerts on the free plan, or add Slack, Discord & Telegram on Pro. AI Powered Incident reports and Content change detection, custom status pages, and REST API included.



RelayRadar is an operator-focused reliability platform that combines uptime monitoring, incident alerts, and domain intelligence into a single workflow.


+5
UpTower is an easy-use tool for website monitoring. UpTower checks websites in 1-minute intervals and notifies user via push notifications about every outage immediately. Using UpTower app user can monitor websites and their availability for free.
Cost / License
- Free
- Proprietary
Application types
Platforms
- Online
- Android
- iPhone


+1
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Software as a Service (SaaS)

Reliable uptime monitoring, status pages and rapid alerting service designed with the needs of online businesses in mind.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)



InfoMinder – A tool for Competitive Technology Intelligence. Our customers use it for tracking companies, products, technologies.
Cost / License
- Paid
- Proprietary
Platforms
- Software as a Service (SaaS)
Introducing Web Expedition, a Safari extension for macOS that transforms how you monitor dynamic web content. Designed for anyone who needs to keep track of updates across various websites, this tool offers a comprehensive set of features tailored to enhance user experience.



Dejal Simon is the essential site monitoring tool for macOS. It checks servers for changes or failures, and notifies you via email, sound, speech, Twitter, or other means. You can use it to track updated sites, and to alert you when an important server goes down or recovers.
Cost / License
- Paid
- Proprietary
Platforms
- Mac



Easy-to-use and accurate real-time monitoring of your websites and APIs to keep you up to date with performance. In the event of an outage, we notify you immediately via email, Slack, Webhooks, SMS, Telegram, or Discord.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)






































