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Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
glogg - glogg is a multi-platform GUI application to browse and search through long or complex log files.
Dynatrace - Cloud-based quality testing, performance monitoring and analytics for mobile apps and websites. Get started with Keynote today!
SPHW - LogViewer - A free platform-independent tool for monitoring log files in real-time.
Zabbix - Track, record, alert and visualize performance and availability of IT resources