Side by side
Caretta vs KubeSense
Both stand on ebpf observability tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Choose Caretta if you need a free visual map of network interactions in a Kubernetes cluster and meet its Linux and CO-RE requirements. Its bundled Grafana dashboard and VictoriaMetrics provide a starting point for viewing metrics. Look elsewhere if you need a service that does not require self-hosting or Helm.
Visit Caretta
KubeSense brings eBPF capture, correlated observability data, and AI-assisted root-cause analysis across infrastructure layers. Plan limits and features marked Coming Soon should be checked against the monitoring scope required.
Visit KubeSenseThe facts
| Caretta | KubeSense | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Self-hosted | API, Linux, Self-hosted, Web |
| Lowest paid plan | Free or on request | Basic: $20 a month |
| Plans published | 1 | 4 |
| Maker | Not published | Not published |
| Website | github.com | kubesense.ai |
| On ebpf observability tools | #8 of 29 | #12 of 29 |
Caretta: what it does well
- Free plan listed as free
- Maps Kubernetes service interactions using eBPF
- Described as lightweight, with no cluster modifications required
- Includes Grafana and a predefined metrics dashboard
- Metrics work with Prometheus-compatible dashboards
What to know first
- Requires Linux kernel 4.16 or later and CO-RE support
- Requires a self-hosted Kubernetes environment and Helm installation
- Grafana anonymous mode is enabled by default
- VictoriaMetrics persistent storage is disabled by default
KubeSense: what it does well
- Non-invasive eBPF kernel data capture
- Real-time RCA recommendations
- Cloud and on-premise deployment
- Broad infrastructure integrations
- Free unlimited Dev, UAT, and Pre-Prod monitoring
What to know first
- Some AI features are marked Coming Soon
- Basic supports one cluster
- Basic is limited to 60 hosts/nodes
Alternatives to Caretta Alternatives to KubeSense The whole list