Best Substrate Alternatives in 2026
Updated
20 platforms from Kubernetes monitoring ranked against Substrate on the same published basis.
- 1Substrate vs Middleware
- 2Substrate vs Netdata
- 3Substrate vs Datadog Kubernetes Monitoring
- 4Substrate vs Dynatrace Kubernetes Monitoring
- 5Substrate vs Radar
- 6Substrate vs Checkmk
- 7Substrate vs VictoriaMetrics
- 8Substrate vs Coroot
- 9Substrate vs Honeycomb
- 10Substrate vs SigNoz
- 11Substrate vs Watchlog
- 12Substrate vs groundcover
- 13Substrate vs Sumo Logic
- 14Substrate vs Botkube
- 15Substrate vs Grafana Cloud Application Observability
- 16Substrate vs New Relic Kubernetes Monitoring
- 17Substrate vs Site24x7 Kubernetes Monitoring
- 18Substrate vs Elastic Observability
- 19Substrate vs Zabbix
- 21Substrate vs Grafana k6
Substrate alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Middleware | 8.1 | Free plan | $0.30/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 2 | Netdata | 8.1 | Free plan | $4.50/mo | Android, iOS, Linux, Mac, self-hosted, Web, Windows |
| 3 | Datadog Kubernetes Monitoring | 8.0 | Free plan | $1/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | Dynatrace Kubernetes Monitoring | 8.0 | No | $1.40/mo | Android, API, iOS, Linux, self-hosted, Web |
| 5 | Radar | 8.0 | Free plan | $149/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 6 | Checkmk | 7.9 | Free plan | $275/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 7 | VictoriaMetrics | 7.9 | Free plan | $200/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 8 | Coroot | 7.8 | Free plan | $1/mo | API, Linux, self-hosted, Web, Windows |
| 9 | Honeycomb | 7.8 | Free plan | $150/mo | Android, API, iOS, self-hosted, Web |
| 10 | SigNoz | 7.8 | Free plan | $19/mo | Android, API, iOS, self-hosted, Web |
| 11 | Watchlog | 7.8 | Free plan | $4.99/mo | API, Linux, self-hosted, Web, Windows |
| 12 | groundcover | 7.7 | Free plan | $30/mo | Linux, self-hosted, Web |
| 13 | Sumo Logic | 7.6 | Free plan | Free | Web |
| 14 | Botkube | 7.5 | Free plan | $10/mo | self-hosted |
| 15 | Grafana Cloud Application Observability | 7.4 | Free plan | $0.03/mo | Linux, Mac, Web, Windows |
| 16 | New Relic Kubernetes Monitoring | 7.4 | Free plan | $29.08/mo | Linux, self-hosted, Web, Windows |
| 17 | Site24x7 Kubernetes Monitoring | 7.4 | No | — | Android, API, iOS, Linux, Mac, Web, Windows |
| 18 | Elastic Observability | 7.3 | No | — | API, Linux, Mac, self-hosted, Web, Windows |
| 19 | Zabbix | 7.3 | No | — | API, Linux, Mac, self-hosted, Web, Windows |
| 21 | Grafana k6 | 7.0 | Free plan | $19/mo | Linux |
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Questions about Substrate alternatives
What is the best alternative to Substrate?
Middleware, number 1 in Kubernetes monitoring with a score of 8.1 out of 10. The others here: Netdata, Datadog Kubernetes Monitoring, Dynatrace Kubernetes Monitoring and 16 more.
What is the best free alternative to Substrate?
Middleware is the best-ranked alternative with a free plan. 16 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.