Free and open first
Best Infrastructure Monitoring in 2026 — page 2
- 34 apps
- Research read 23 Sept 2026
- How the order is worked out
- 26
XorMon
Free plan LinuxChoose XorMon if you want self-hosted, GPL v3 monitoring across a broad infrastructure stack, with a three-month unrestricted trial and a free edition.
- 27
LogicMonitor
Free trial APILinuxWeb+1Choose LogicMonitor if your team needs infrastructure monitoring across hybrid environments, with broad coverage, integrations, and AI-assisted alerting.
- 28
Mackerel
Free plan LinuxWebWindows - 29
Splunk Infrastructure Monitoring
Free plan LinuxWebWindows - 30
SolarWinds Server & Application Monitor
Free trial APILinuxSelf-hosted+2SAM combines infrastructure and application monitoring with discovery, dependency mapping, templates, API polling, alerts, and reports.
- 31
ScienceLogic SL1
Free trial APISelf-hostedWebSkylar One brings broad infrastructure coverage, service views, and integration options into one monitoring platform.
- 32
Netreo
Paid AndroidiPhoneSelf-hosted+1Netreo covers infrastructure, database and configuration monitoring across local and cloud environments.
- 33 4.2 Visit site
- 34
System Center Operations Manager
Paid WebWindowsSystem Center Operations Manager focuses on VM and service monitoring with agentless support in a self-hosted setup.