Free and open first
Best Server Monitoring in 2026 — page 2
- 38 apps
- Research read 23 Sept 2026
- How the order is worked out
- 26
Zabbix
Free plan APILinuxMac+3Zabbix covers a broad range of monitoring sources and methods, with synthetic browser checks and a free plan. Subscription support and server or proxy allowances vary by tier.
- 27
ManageEngine Applications Manager
Free plan AndroidiPhoneLinux+2Applications Manager offers tracing, mapping, real user monitoring and log correlation in a hybrid product.
- 28
Xymon
Free plan LinuxMacSelf-hosted+2 - 29
eG Enterprise
Free trial LinuxSelf-hostedWeb+1Choose eG Enterprise if you need monitoring across applications and infrastructure, including transaction tracing and user-experience analysis.
- 30
Pandora FMS
Free plan AndroidLinuxMac+2 - 31
BizTalk360
Free trial APIWebWindows - 32
FrameFlow
Free trial AndroidiPhoneWeb+1FrameFlow combines infrastructure monitoring, alert automation, and cloud event coverage in an agentless deployment.
- 33
LogicMonitor
Free trial APILinuxWeb+1Choose LogicMonitor if your team needs infrastructure monitoring across hybrid environments, with broad coverage, integrations, and AI-assisted alerting.
- 34
Cockpit Machines
Free plan LinuxWeb - 35
Opsview Cloud
Free trial AndroidAPIiPhone+3Opsview Cloud brings infrastructure monitoring, service mapping, discovery and reporting together in a cloud platform.
- 36
PA Server Monitor
Free plan AndroidiPhoneLinux+2 - 37
SolarWinds Server & Application Monitor
Free trial APILinuxSelf-hosted+2SAM combines infrastructure and application monitoring with discovery, dependency mapping, templates, API polling, alerts, and reports.
- 38
Servers Alive
Free trial LinuxSelf-hostedWindows
