Best Container Monitoring in 2026
Updated
When you monitor containers, the signals you need to follow can shape which capabilities matter most. Compared on container log collection, container metrics, image monitoring, runtime events, and resource alerts, the entries also specify supported platforms, free-plan availability, and paid-from pricing. Guance Container Monitoring, Dynatrace Kubernetes Monitoring, and Netdata are among the products shown, alongside Paessler PRTG Network Monitor. Compare the stated platform support with your environment, then consider whether the listed monitoring coverage and access details match your development or operations needs.
46ranked
21free plans on this page
$0.10/molowest paid tier
11 Oct 2026last checked
Container Monitoring, ranked on how quickly a newcomer can get going.25 of 25 products with recorded free access can be tried for free.
- 1 Guance Container MonitoringFree plan
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 2 Paessler PRTG Network MonitorPaid from $16.67/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 3 Dynatrace Kubernetes MonitoringPaid from $1.40/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 4 MiddlewarePaid from $0.30/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 5 NetdataPaid from $4.50/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 6 CheckmkPaid from $275/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 7 MaintenantPaid from €29/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 8 UptracePaid from $39/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 9 CorootPaid from $1/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 10 OneUptimePaid from $0.10/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: no
- 11 Sensu GoPaid from $3/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 12 VictoriaMetricsPaid from $200/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 13 IcingaPaid from $166.67/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 14 PortainerPaid from $12.92/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: no
- 15 SigNozPaid from $19/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 16 groundcoverPaid from $30/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: no
- 17 Nagios XIFree plan
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: no
- 18 Sumo LogicFree plan
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: no
- 19 New Relic Kubernetes MonitoringPaid from $29.08/mo
- Free to practise on: yes
- Well documented: yes
- Runs where you work: yes
- 20 Site24x7 Container MonitoringPaid from $9/mo
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 21 Elastic Observability
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 22 Zabbix
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 23 ctopFree plan
- Free to practise on: yes
- Well documented: yes
- Runs where you work: yes
- 24 Grafana Cloud Kubernetes MonitoringFree plan
- Free to practise on: yes
- Well documented: yes
- Runs where you work: no
- 25 WatchflareFree plan
- Free to practise on: yes
- Well documented: yes
- Runs where you work: yes
Compare all 25 in a table
| # | Platform | Score | Free plan | From | Free plan | Paid from | Supported platforms | Container metrics |
|---|---|---|---|---|---|---|---|---|
| 1 | Guance Container Monitoring | 8.0 | Free plan | Free | Yes | Linux, Windows, macOS, Docker, Kubernetes | Yes | |
| 2 | Paessler PRTG Network Monitor | 8.0 | Free plan | $16.67/mo | Yes | 200 /mo | ||
| 3 | Dynatrace Kubernetes Monitoring | 7.9 | $1.40/mo | No | 1.4 /mo | Amazon EKS, Azure AKS, Kubernetes, Google GKE, Red Hat OpenShift, Rancher Kubernetes Engine | Yes | |
| 4 | Middleware | 7.9 | Free plan | $0.30/mo | Yes | |||
| 5 | Netdata | 7.9 | Free plan | $4.50/mo | Yes | 4.5 /mo | ||
| 6 | Checkmk | 7.8 | Free plan | $275/mo | Yes | |||
| 7 | Maintenant | 7.8 | Free plan | €29/mo | Yes | Docker, Kubernetes, Linux amd64/arm64, macOS, WSL2 | Yes | |
| 8 | Uptrace | 7.8 | Free plan | $39/mo | Yes | |||
| 9 | Coroot | 7.7 | Free plan | $1/mo | Yes | 1 /mo | Kubernetes, OpenShift, Docker, Docker Swarm, Ubuntu & Debian, RHEL & CentOS, Windows | Yes |
| 10 | OneUptime | 7.7 | Free plan | $0.10/mo | Yes | |||
| 11 | Sensu Go | 7.7 | Free plan | $3/mo | Yes | 3 /mo | ||
| 12 | VictoriaMetrics | 7.7 | Free plan | $200/mo | Yes | |||
| 13 | Icinga | 7.6 | Free plan | $166.67/mo | Yes | |||
| 14 | Portainer | 7.6 | Free plan | $12.92/mo | Yes | |||
| 15 | SigNoz | 7.6 | Free plan | $19/mo | Yes | 49 /mo | ||
| 16 | groundcover | 7.5 | Free plan | $30/mo | Yes | 30 /mo | ||
| 17 | Nagios XI | 7.5 | Free plan | Free | Yes | |||
| 18 | Sumo Logic | 7.4 | Free plan | Free | Yes | |||
| 19 | New Relic Kubernetes Monitoring | 7.2 | Free plan | $29.08/mo | Yes | Kubernetes; Docker on Linux and Windows | Yes | |
| 20 | Site24x7 Container Monitoring | 7.2 | $9/mo | 9 /mo | Kubernetes, Docker, Podman | Yes | ||
| 21 | Elastic Observability | 7.1 | No | |||||
| 22 | Zabbix | 7.1 | Yes | 50 /mo | ||||
| 23 | ctop | 7.0 | Free plan | Free | Yes | Linux, macOS, Windows, Docker | Yes | |
| 24 | Grafana Cloud Kubernetes Monitoring | 7.0 | Free plan | Free | Yes | Kubernetes, Amazon EKS, Google GKE, Azure AKS, GKE Autopilot, IBM Cloud Kubernetes Service, Red Hat OpenShift, and EKS on AWS Fargate | Yes | |
| 25 | Watchflare | 7.0 | Free plan | Free | Yes |
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