Mermin vs Metoro Kubernetes Profiling
Mermin
github.comMetoro Kubernetes Profiling
metoro.ioSide by side
| Figure | Mermin | Metoro Kubernetes Profiling |
|---|---|---|
| Price from | — | $20/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 6 |
| Spec score · eBPF Observability Tools | 7.1 (#22) | 8.8 (#3) |
| Deployment | Mermin runs as a Kubernetes DaemonSet with one pod per node, or as a privileged container on bare metal. | Metoro is installed with Helm and is available as Metoro Cloud, BYOC, or on-premises deployment. |
| Integrations | Its native OTLP output can send Flow Traces to observability platforms such as Tempo, Jaeger, and Elastic. | Official documentation lists Slack, PagerDuty and webhooks as alert destinations, while the Cloud page also names Datadog and Grafana. |
| Purpose | Mermin captures network traffic with eBPF and exports network flows as OpenTelemetry Flow Traces. | Metoro continuously profiles Kubernetes workloads using an eBPF sampling profiler running at the kernel level. |
| Support | The project directs users to GitHub Issues, GitHub Discussions, Slack, and documentation, and points to ElastiFlow for commercial support. | The Scale plan includes support via Slack with Metoro engineers, while Enterprise includes 24/7 white-glove support and onboarding. |
Plans
Metoro Kubernetes Profiling
- HobbyFree
- Cloud$20 a month
- Scale$20 a month
- BYOCPrice not published
- EnterprisePriced on request
- On PremPrice not published
In their own words
Metoro Kubernetes Profiling
Metoro Kubernetes Profiling continuously profiles Kubernetes workloads with an eBPF sampler running at the kernel level. It creates interactive flame graphs that can be grouped by service, pod, or container and filtered by cluster, namespace, deployment, or Kubernetes label. Metoro lists Go, Python, C++, C, Rust, Node.js, and Java support, with host-level frames for other runtimes. Profiling does not require SDKs, code changes, language agents, restarts, or rebuilds, and can cover third-party containers and vendor workloads. Profiles connect to Metoro APM traces, logs, metrics, pod state, and deployment context. Installation uses Helm, with Cloud, BYOC, and on-premises deployment options. The free Hobby plan includes one cluster, one user, and two nodes with 28-day retention. Scale costs $20 USD per node per month, plus $0.20 per GB above 100GB per node. Enterprise pricing is contract-based and offers custom retention and SLAs. eBPF requires Linux kernel 4.18 or newer.