
ManageEngine Applications Manager
7.1#4 in application dependency mapping softwareFrom $395 a yearFree planAndroidiOSWebLinux
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It suits teams seeking application monitoring across Android, iOS, Linux, web, or Windows environments. The free plan may fit a small setup of up to 5 apps or servers.
XorMon suits organizations seeking self-hosted infrastructure monitoring across multiple technology layers, including teams using virtualization, databases or cloud and container environments. Linux x86/ppc is the supported hosting platform; users should check the per-device limits for the free edition.