Page Delta is a free, easy to use website monitoring, page checker, webpage change detection tool. Never miss out on a website change again.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
WebSite-Watcher Alternatives
Apps similar to WebSite-Watcher include Huginn, which is free and open source. Other options are Uptime Kuma, changedetection.io, UptimeRobot and Distill Web Monitor. There's no shortage of Website Monitoring Tools like WebSite-Watcher, with more than 100 alternatives for the web, Mac, self-hosting, Windows and Linux.
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
An all-in-one website health monitor that helps you keep your site fast, secure, and reliable. It continuously checks for broken links, performance issues, security vulnerabilities, and more. It gives clear, actionable insights before problems impact your users or business.
Cost / License
- Paid
- Open Source
Application type
Platforms
- Online
Germany
EU
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.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Online
LurkMor monitors Craigslist, eBay, and Poshmark for new listings that match your search terms and sends you an alert the moment something shows up. Set up a search once, pick your notification method (email or Telegram), and let it run. No account required to get started.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
Centralizes real-time monitoring of servers, containers, Kubernetes clusters, SNMP devices, firewalls, storage, and databases in a user-friendly dashboard with alerts, multi-user support, setup wizard, REST API, customizations, mobile access, and backup options.
Cost / License
- Free
- Open Source (GPL-2.0)
Application typeApplication types
Platforms
- Online
- Self-Hosted
Türkiye
RelayRadar is an operator-focused reliability platform that combines uptime monitoring, incident alerts, and domain intelligence into a single workflow.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Online
United States
+5
165 UpTower alternativesUpTower 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 typeApplication types
Platforms
- Online
- Android
- iPhone
Poland- EU
Uptime and error monitoring for websites, APIs, ports, DNS and SSL certificates — instant alerts across 12 channels, grouped error tracking and public status pages, GDPR-compliant.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Android
- Online
- Germany
- EU
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Software as a Service (SaaS)
Austria- EU
124 uptimeANT alternativesReliable uptime monitoring, status pages and rapid alerting service designed with the needs of online businesses in mind.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Online
- Software as a Service (SaaS)
