head to head · open source
SigNoz vs kubeshark
SigNoz has 32,146 GitHub stars, 2,497 forks, 1,557 open issues and last shipped today. kubeshark has 12,082 stars, 549 forks, 149 open issues and last shipped 11 days ago. SigNoz leads on adoption by 166% (32,146 vs 12,082 stars). SigNoz is written in TypeScript under a custom or non-standard licence; kubeshark is written in Go under Apache-2.0. SigNoz has attracted 8% as many forks as stars, kubeshark 5%. SigNoz was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| SigNoz | kubeshark | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 12K |
| License | Custom / other | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-09-20 | 2026-09-09 |
| Forks | ⑂ 2.5K | ⑂ 549 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick SigNoz if
- You weight community size — 32K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick kubeshark if
- You want the kubeshark feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and kubeshark fits your workflow better
About SigNoz
SigNoz is an open source, OpenTelemetry native observability platform for cloud native applications. It unifies logs, metrics, traces, alerts, and dashboards into a single tool, replacing fragmented monitoring stacks with a correlated signal pipeline. It lives in the observability ecosystem alongside tools like Prometheus, Jaeger, and Grafana, and is positioned as an open alternative to Datadog.
read the full SigNoz overview →
About kubeshark
Kubeshark is an Apache 2.0, eBPF powered network observability tool for Kubernetes that indexes cluster wide L4/L7 traffic with full Kubernetes context and makes that traffic queryable by AI agents through the Model Context Protocol and by humans through a real time dashboard.
read the full kubeshark overview →
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Frequently asked questions
Is SigNoz or kubeshark more popular?
SigNoz has 32,146 GitHub stars and kubeshark has 12,082. SigNoz has the larger community by that measure.
Are SigNoz and kubeshark free?
Both are open source. SigNoz has no licence declared in this registry, and kubeshark is licensed under Apache-2.0. Both are free to self-host.
What is the difference between SigNoz and kubeshark?
SigNoz is written in TypeScript and kubeshark in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, SigNoz or kubeshark?
Choose SigNoz if you want the larger community (32,146 stars) or its Custom / other licence terms. Choose kubeshark if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.