Oh Dear
Monitor website uptime, SSL certificates, broken links, mixed content, and performance from multiple locations. Get instant alerts and maintain site health.
Tag
#performance-monitoring
5 European products tagged Performance Monitoring. Discover privacy-focused, GDPR-compliant European alternatives.
UptimeRobot
Reliable website monitoring service. Get alerts for downtime, SSL expiry, and more via email, SMS, & Slack. Start with 50 free monitors.
Free Tier
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Semonto
Prevent a failing website from damaging your reputation. Receive instant notifications for any issues, allowing you to fix them before users notice.
AppSignal
Gain deep insights into your Ruby, Elixir, Node.js & Python apps with error tracking, performance monitoring, host metrics, and custom dashboards. Fix issues fast.
Openstatus
Open-source uptime monitoring with customizable status pages. Monitor from 28 global regions, get instant alerts, and keep users informed during incidents.
Open Source
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