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Best Observatorium Alternatives in 2026

Updated

20 apps from Kubernetes monitoring ranked against Observatorium on the same published basis.

  1. 1
    Datadog Kubernetes Monitoring Free plan apiLinuxMacself-hostedWeb $1/mo9.2
    Observatorium vs Datadog Kubernetes Monitoring
  2. 2
    Coroot Free plan apiLinuxself-hostedWebWin $1/mo9.0
    Observatorium vs Coroot
  3. 3
    Site24x7 Kubernetes Monitoring Free trial AndroidapiiOSLinuxMac 8.8
    Observatorium vs Site24x7 Kubernetes Monitoring
  4. 4
    groundcover Free plan Linuxself-hostedWeb $30/mo8.8
    Observatorium vs groundcover
  5. 5
    Radar Free plan apiLinuxMacself-hostedWeb $149/mo8.7
    Observatorium vs Radar
  6. 6
    Pixie Free plan Linuxself-hostedWeb Free8.4
    Observatorium vs Pixie
  7. 7
    Prometheus Free plan LinuxMacself-hostedWebWin Free8.3
    Observatorium vs Prometheus
  8. 8
    VictoriaMetrics Free plan apiLinuxMacself-hostedWeb $200/mo8.3
    Observatorium vs VictoriaMetrics
  9. 9
    Botkube Free plan self-hosted $10/mo8.2
    Observatorium vs Botkube
  10. 10
    Substrate Free plan apiWeb $299/mo8.2
    Observatorium vs Substrate
  11. 11
    Middleware Free plan AndroidapiiOSLinuxMac $0.30/mo8.0
    Observatorium vs Middleware
  12. 12
    Netdata Free plan AndroidiOSLinuxMacself-hosted $4.50/mo8.0
    Observatorium vs Netdata
  13. 13
    Sysdig Monitor apiLinuxself-hostedWeb 7.9
    Observatorium vs Sysdig Monitor
  14. 14
    SigNoz Free plan AndroidapiiOSself-hostedWeb $19/mo7.9
    Observatorium vs SigNoz
  15. 15
    Honeycomb Free plan AndroidapiiOSself-hostedWeb $150/mo7.8
    Observatorium vs Honeycomb
  16. 16
    Azure Monitor Free trial apiLinuxMacWebWin 7.6
    Observatorium vs Azure Monitor
  17. 17
    Checkmk Free plan apiLinuxMacself-hostedWeb $275/mo7.6
    Observatorium vs Checkmk
  18. 18
    Elastic Observability Free trial apiLinuxMacself-hostedWeb 7.5
    Observatorium vs Elastic Observability
  19. 19
    avuru obs WebLinux 7.3
    Observatorium vs avuru obs
  20. 20
    Robusta apiself-hostedWeb 7.3
    Observatorium vs Robusta

Observatorium alternatives compared

#AppScoreFree planFromRuns on
1Datadog Kubernetes Monitoring9.2Free plan$1/moAPI, Linux, Mac, self-hosted, Web, Windows
2Coroot9.0Free plan$1/moAPI, Linux, self-hosted, Web, Windows
3Site24x7 Kubernetes Monitoring8.8No—Android, API, iOS, Linux, Mac, Web, Windows
4groundcover8.8Free plan$30/moLinux, self-hosted, Web
5Radar8.7Free plan$149/moAPI, Linux, Mac, self-hosted, Web, Windows
6Pixie8.4Free planFreeLinux, self-hosted, Web
7Prometheus8.3Free planFreeLinux, Mac, self-hosted, Web, Windows
8VictoriaMetrics8.3Free plan$200/moAPI, Linux, Mac, self-hosted, Web, Windows
9Botkube8.2Free plan$10/moself-hosted
10Substrate8.2Free plan$299/moAPI, Web
11Middleware8.0Free plan$0.30/moAndroid, API, iOS, Linux, Mac, Web, Windows
12Netdata8.0Free plan$4.50/moAndroid, iOS, Linux, Mac, self-hosted, Web, Windows
13Sysdig Monitor7.9No—API, Linux, self-hosted, Web
14SigNoz7.9Free plan$19/moAndroid, API, iOS, self-hosted, Web
15Honeycomb7.8Free plan$150/moAndroid, API, iOS, self-hosted, Web
16Azure Monitor7.6No—API, Linux, Mac, Web, Windows
17Checkmk7.6Free plan$275/moAPI, Linux, Mac, self-hosted, Web, Windows
18Elastic Observability7.5No—API, Linux, Mac, self-hosted, Web, Windows
19avuru obs7.3No—Web, Linux
20Robusta7.3No—API, self-hosted, Web
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Questions about Observatorium alternatives

What is the best alternative to Observatorium?

Datadog Kubernetes Monitoring, number 1 in Kubernetes monitoring with a score of 9.2 out of 10. The others here: Coroot, Site24x7 Kubernetes Monitoring, groundcover and 16 more.

What is the best free alternative to Observatorium?

Datadog Kubernetes Monitoring is the best-ranked alternative with a free plan. 14 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.