Web Alert notifies you whenever updates you are interested in occur on any website. Navigate to your site, choose which part of the page you want to monitor and forget about it - every time updates appear you will be the first to know.




OnWebChange is described as 'Track web page changes in any web page daily for free users, every 30 minutes for paid users - no RSS or Atom required. Receive notifications via email, Instant Message, and SMS' and is a website monitoring tool in the os & utilities category. There are more than 50 alternatives to OnWebChange, not only websites but also apps for a variety of platforms, including SaaS, Self-Hosted, Windows and Android apps. The best OnWebChange alternative is Uptime Kuma, which is both free and Open Source. Other great sites and apps similar to OnWebChange are changedetection.io, Tianji, Distill Web Monitor and UptimeRobot.
Web Alert notifies you whenever updates you are interested in occur on any website. Navigate to your site, choose which part of the page you want to monitor and forget about it - every time updates appear you will be the first to know.




Track websites using Thieves AI agents. Set natural language conditions for websites and get a email, Telegram, Discord, Webhook, REST API once your conditions has been met.

Tryxie allows you to visually monitor any site with ease! Get notified for every change in a URL and get updated high-quality screenshots without ads.


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.



Reliable uptime monitoring, status pages and rapid alerting service designed with the needs of online businesses in mind.



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.



PingRobot is a website monitoring service that alerts you when websites are not operational and when they come back online.

Simple website availability and uptime monitoring tool. No installation, checks for backend and frontend errors.


WebMonitors is a cloud-based SaaS platform for monitoring website changes. It allows users to track modifications to any webpage, including those behind logins, by monitoring specific elements like text, images, and HTML.




Pinger Man is a modern platform to monitor Uptime of Websites and Applications. It supports notification via Email, SMS and Web Hooks. Users can also showcase the uptime of their services using Public Status Pages.

World's simplest website tracker. Notify Me gives you updates from all your favorites websites. News sites, School Boards, and anything else you need.



