
The ultimate uptime monitoring service. Get 50 monitors with 5-minute checks completely free. Set up in seconds and stay informed about your website’s health at all times.
Website monitoring: Get instant alerts when your website goes down. Reliable and accurate monitoring helps you fix issues before they affect users and prevent revenue loss.
SSL certificate monitoring: Avoid losing visitors due to expired SSL certificates. Get notified 30 days before expiration so you can renew in time.
Ping and port monitoring: Check if your server is online or if your email service is running on port 465. Monitor any port you need with real-time alerts.
Cron job monitoring: Track scheduled tasks with heartbeat monitoring. We verify if the request arrives on time, making sure server-side jobs and internet-connected devices are running properly.
Status pages: Create up to 100 branded status pages, protect them with a password, and allow subscribers to receive updates.
Stay informed with email, SMS, voice calls, push notifications, or integrations with Slack, Zapier, PagerDuty, Telegram, Discord, Microsoft Teams, Google Chat, and more.
Maintenance windows: Pause monitoring when you schedule downtime to avoid unnecessary alerts
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Uptime.com website monitoring solutions provide unmatched visibility and availability, empowering engineering, operations and SRE teams to monitor & respond to their most essential services. Simple & intuitive industry leading Enterprise-grade features delivered at a fair price, that are continuously improving.
G2, Sourceforge and TechRadar Pro have recognized us as one of the world’s best uptime monitors for several consecutive years, including this one. Try 100% free.
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Scrapx
Scrapx is an advanced website monitoring solution that alerts you instantly whenever a webpage undergoes any modifications. From minor design alterations to changes in headlines or pricing, Scrapx transforms these updates into straightforward, actionable insights that you can use.
The platform utilizes a combination of visual detection, text monitoring, and data extraction techniques. You can observe design changes down to the pixel level, use AI or specific CSS selectors to keep track of important text elements, and convert chaotic web content into organized, structured information such as prices, names, and inventory status.
Each modification can initiate customized workflows through webhooks, simplifying the automation of reporting, monitoring competitors, or sending internal notifications.
Whether your goal is to keep an eye on competitors, streamline market research, or gather essential data from websites, Scrapx provides you with valuable insights without the need for manual intervention, ensuring you stay ahead in the game. With its robust features, it enhances your ability to react swiftly to any shifts in the digital landscape.
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SiteDelta
SiteDelta is a Firefox extension, available from version 4 onward, designed to highlight textual alterations on a website since your last visit and to enable regular monitoring of web pages for updates. With a simple click, you can initiate the monitoring of the current page, receiving notifications whenever changes occur. The extension highlights the modified sections of the page and provides a way to navigate through these alterations. Additionally, users have the flexibility to designate specific areas of the page to be monitored or excluded from view, enhancing the customization of their browsing experience. This feature makes it easier for users to keep track of important updates on their favorite websites.
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