Uptime.com
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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UptimeRobot
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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C9 Pharos
C9Pharos serves as a robust platform for monitoring websites and web applications, delivering real-time insights and proactive notifications to maintain peak site performance and availability. By continuously assessing website uptime, functionality, and user experience through simulations of actual user interactions, it identifies potential issues before they affect users. The platform supports multi-location monitoring, allowing organizations to evaluate their website's responsiveness and uptime from various global regions. Featuring advanced synthetic monitoring capabilities, C9Pharos enables users to create intricate, scripted tests to oversee essential workflows, transactions, and APIs. With prompt alert notifications sent via email, SMS, and other communication channels, teams are kept instantly updated about any downtime or performance lags. Additionally, it offers comprehensive analytics and reporting tools that assist businesses in analyzing trends, recognizing persistent problems, and enhancing overall site reliability, ultimately leading to a more seamless user experience. This functionality makes C9Pharos an invaluable asset for businesses striving to optimize their online presence and ensure uninterrupted service delivery.
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Sematext Cloud
Sematext Cloud provides all-in-one observability solutions for modern software-based businesses. It provides key insights into both front-end and back-end performance.
Sematext includes infrastructure, synthetic monitoring, transaction tracking, log management, and real user & synthetic monitoring. Sematext provides full-stack visibility for businesses by quickly and easily exposing key performance issues through a single Cloud solution or On-Premise.
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