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Alternatives · 2026

The best Servers Alive alternatives

The rest of Best Server Monitoring, in this site's order: each with what it costs, where it runs and its record score.

1
Checkmk

Checkmk may suit teams monitoring servers, networks, cloud environments, or hybrid infrastructure.

AndroidiPhone & iPadWeb+5 $275 a month, billed yearly Record6.8 Visit
2
Netdata

Netdata is aimed at infrastructure teams and practitioners, including platform engineers, DevOps teams, SREs, developers, system administrators,…

AndroidiPhone & iPadWeb+5 $4.50 a month, billed yearly Record6.6 Visit
3
Paessler PRTG Network Monitor

PRTG is intended for small and medium IT infrastructures, with features for OT and IoT environments.

AndroidiPhone & iPadWeb+5 $200 a month, billed yearly Record6.6 Visit
4
ManageEngine OpManager

The free edition is described as suited to small networks and labs.

AndroidiPhone & iPadWeb+4 $95 a year Record6.4 Visit
5
Centreon

Centreon suits IT teams monitoring infrastructure that spans servers, networks, cloud, applications, or edge systems.

WebWindowsLinux+2 €2.27 a year Record6.1 Visit
6
Nagios XI

It suits organizations that can operate a Linux server and want to monitor infrastructure under configured thresholds.

WebWindowsMac+3 $2,595 one-time Record6.0 Visit
7
Site24x7 Server Monitoring

It suits IT and DevOps teams monitoring servers across on-premises, cloud, virtual, or hybrid environments.

AndroidiPhone & iPadWeb+4 $9 a month, billed yearly Record6.0 Visit
8
Glances

Glances suits people who want to monitor system health locally or remotely and can manage its installation requirements.

AndroidWebWindows+4 Free plan Record5.9 Visit
9
openITCOCKPIT

openITCOCKPIT suits teams monitoring mixed infrastructure and applications that want dashboards, reports and integrations.

iPhone & iPadWebWindows+4 €1 a year Record5.9 Visit
10
Icinga

Icinga is aimed at teams of any size that need infrastructure and application monitoring, including distributed environments.

WebWindowsLinux+2 $2,000 a year Record5.8 Visit
11
Sensu Go

Sensu Go is aimed at DevOps and SRE teams monitoring infrastructure across environments.

WebWindowsMac+3 $36 a year Record5.8 Visit
12
NetXMS

NetXMS is intended for network and infrastructure monitoring, as well as application, server, service-provider, payment-switch, and…

AndroidWebWindows+4 Free plan Record5.6 Visit
13
Canonical Landscape

Landscape suits teams administering large or growing Ubuntu environments across desktops, servers, clouds, and embedded devices.

WebLinuxAPI+1 $6,861 a year Record5.2 Visit
14 WebWindowsLinux+2 $12 a year Record5.2 Visit
15 WebWindowsAPI+1 Free plan Record5.0 Visit
16
Zabbix

Zabbix suits teams monitoring infrastructure, applications, networks, or services across a range of operating systems and data sources.

WebWindowsMac+3 Free plan Record5.0 Visit
17 WebWindowsMac+3 Free plan Record4.9 Visit
18
LogicMonitor

It suits enterprises, IT teams, and MSPs managing complex hybrid infrastructure.

WebWindowsLinux+1 $16 a month Record4.9 Visit
19
Opsview Cloud

Opsview Cloud is for organizations monitoring mixed infrastructure and business services across on-premises, cloud, and container environments.

AndroidiPhone & iPadWeb+3 — Record4.9 Visit
20 AndroidWebWindows+2 €0.51 a month Record4.9 Visit
21
Performance Co-Pilot

PCP suits teams managing distributed systems, clusters, web-server farms, or large environments.

WindowsMacLinux+2 Free plan Record4.9 Visit
22 WebMacLinux+1 Free plan Record4.9 Visit
23
eG Enterprise

It suits IT operations, architects, SREs, SMEs, DevOps personnel, and developers.

WebWindowsLinux+1 $100 a month Record4.8 Visit
24
Prometheus

Prometheus suits teams that need to collect and query system metrics or set up alerts.

WebWindowsMac+2 Free plan Record4.8 Visit