UptimeRobot
UptimeRobot is a website monitoring service with a forever free plan that lets you register with just an email and monitor up to 50 websites, servers, or keywords with 5-minute intervals. Setup takes only a few clicks.
For faster checks and advanced features, paid plans offer 1-minute or 30-second intervals, along with SSL certificate, domain expiry, and heartbeat (cron job) monitoring. You can also create up to 100 status pages, customize them to match your brand, protect them with a password, and allow subscribers to receive updates.
Get notified instantly via email, SMS, voice calls, or integrations with Slack, Zapier, PagerDuty, Splunk On-Call, Telegram, Webhooks, Discord, Mattermost, Pushbullet, Microsoft Teams, Google Chat, Pushover, and more. Mobile push notifications are available through the iOS and Android apps.
Other features include maintenance windows, incident tracking with root cause analysis, tags, comments, and filters. Share account with other team members.
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Site24x7
ManageEngine Site24x7 is a comprehensive observability and monitoring solution designed to help organizations effectively manage their IT environments. It offers monitoring for back-end IT infrastructure deployed on-premises, in the cloud, in containers, and on virtual machines. It ensures a superior digital experience for end users by tracking application performance and providing synthetic and real user insights. It also analyzes network performance, traffic flow, and configuration changes, troubleshoots application and server performance issues through log analysis, offers custom plugins for the entire tech stack, and evaluates real user usage.
Whether you're an MSP or a business aiming to elevate performance, Site24x7 provides enhanced visibility, optimization of hybrid workloads, and proactive monitoring to preemptively identify workflow issues using AI-powered insights. Monitoring the end-user experience is done from more than 130 locations worldwide.
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CronAlarm
CronAlarm provides robust monitoring for cron jobs and scheduled tasks, alerting users when any issues arise. It offers critical insights into the performance and reliability of tasks, ensuring users are informed if jobs run too quickly, too long, or fail to run at the correct interval. With a simple setup, requiring only access to a URL—CronAlarm makes monitoring easy. Users can receive custom alerts through email, webhooks, or Slack, ensuring they stay updated on their task performance. CronAlarm offers a 7-day free trial with full feature access, plus the ability to monitor one job for free indefinitely, with no credit card required. CronAlarm has always used Coordinated Universal Time (UTC) for all alerts and reports in the CronAlarm dashboard and management interface. However, the ability for users to set a timezone preference has been one of our most requested features. This has been added to the CronAlarm platform.
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