18.8
Checkmk monitors cloud, hybrid, and data center infrastructure, including containers, networks, and web, mail, and database servers.
Free planOpen sourceAndroidiOSWeb
Best Kubernetes Monitoring in 2026
Kubernetes monitoring tools help teams observe cluster activity and identify issues across their environments. Compare control-plane monitoring, Kubernetes logs, and distributed tracing with alerting channels and data retention to assess the signals each option covers. Managed Kubernetes support may matter for your deployment setup; free-plan availability and paid-from pricing add further points to weigh. The…
28.7
Netdata is an observability platform for monitoring infrastructure and investigating problems in real time.
Free planOpen sourceAndroidiOSWeb
38.4
Grafana Cloud Application Observability is a cloud application monitoring product that uses OpenTelemetry and Prometheus data to help software…
Free planAndroidiOSWeb
- 4
Coroot
Coroot is an open-source observability platform that uses eBPF to collect metrics, logs, traces and profiling data without code changes.
Free planOpen sourceWebAPILinuxSelf-hosted8.2From $1 a month - 5
Middleware
Middleware is a full-stack observability platform for spotting and addressing issues across infrastructure, applications, and real-user activity.
Free planAndroidiOSWebAPI8.2$0.30 usage-based - 6
SigNoz
SigNoz is an open-source observability tool for monitoring applications and infrastructure.
Free planAndroidiOSWebAPI7.6From $19 a month - 7
Site24x7 Kubernetes Monitoring
AndroidiOSWebAPI7.6From $9 a month - 8
Sumo Logic
Free planWebAPILinuxmacOS7.6Free plan - 9
Honeycomb
Honeycomb is an observability platform for debugging systems, application code and databases with structured telemetry.
Free planAndroidiOSWebAPI7.5From $150 a month - 10
Chronosphere Application Observability
Chronosphere Application Observability is a cloud service for observing cloud-native applications and microservices so teams can detect and resolve issues.
Free planWebAPILinuxmacOS7.4Free plan - 11
VictoriaMetrics
VictoriaMetrics is a time-series database and monitoring solution for collecting, querying, and retaining metrics, within a wider stack that also covers logs and traces.
Free planWebAPILinuxmacOS7.4From $200 a month - 12
Icinga
Icinga monitors infrastructure and applications, collecting and analyzing data to help teams identify and resolve errors.
Free planWebAPILinuxSelf-hosted7.3From $2,000 a year - 13
New Relic Kubernetes Monitoring
New Relic Kubernetes Monitoring provides visibility into cluster health and workloads across on-premises, cloud, and hybrid environments.
Free planWebLinuxSelf-hostedWindows7.3Free plan - 14
Watchlog
Watchlog brings infrastructure metrics, logs, distributed traces, real user monitoring, uptime checks, synthetic journeys, integrations, AI analysis,…
Free planWebAPILinuxSelf-hosted7.2From $299 a month - 15
Datadog Kubernetes Monitoring
Datadog Kubernetes Monitoring gives teams visibility into the health, performance, and security of Kubernetes environments, from individual pods to multiple clusters.
Free planWebAPILinuxmacOS7.1From $1 a month - 16
groundcover
groundcover is a cloud-native observability platform for monitoring production environments.
Free planWebLinuxSelf-hosted7.1From $30 a month - 17
ManageEngine Applications Manager
ManageEngine Applications Manager is a hybrid application and infrastructure monitoring product available for Android, iOS, Linux, web, and Windows.
Free planAndroidiOSWebLinux7.1From $395 a year - 18
Azure Monitor
WebAPILinuxmacOS7.0 - 19
Radar
Radar is an open-source Kubernetes interface for platform engineering teams and AI agents.
Free planWebAPILinuxmacOS7.0From $149 a month - 20
Substrate
Substrate is a control plane for managing and optimizing Kubernetes clusters, virtual machines, and databases across cloud providers.
Free planWebAPI6.9From $299 a month - 21
eG Enterprise
eG Enterprise is an application and infrastructure monitoring platform that correlates user experience, application behavior, and infrastructure…
WebLinuxSelf-hostedWindows6.8From $100 a month - 22
Elastic Observability
Elastic Observability brings logs, metrics, application traces, user experience data, and other telemetry together for application and infrastructure monitoring.
WebAPILinuxmacOS6.8 - 23
Grafana Alerting
Free planWebLinuxmacOSWindows6.8$0.03 usage-based - 24
LogicMonitor
LogicMonitor Envision brings metrics, logs, events, and traces together to monitor and troubleshoot infrastructure.
WebAPILinuxWindows6.8From $16 a month - 25
Observe
Observe is an AI-powered observability platform that combines logs, metrics, and traces in a Snowflake lakehouse.
WebAPILinuxmacOS6.8