Side by side
ClusterLoader2 vs KubeLinter
Both stand on infrastructure testing tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Self-hosted
ClusterLoader2 offers configurable Kubernetes load tests with a broad set of measurements and provider options. Account for its cluster, configuration, and Prometheus requirements when planning a test.
Visit ClusterLoader2 Free plan LinuxMacSelf-hosted
KubeLinter offers configurable static checks for Kubernetes manifests, with output that can be used in automated workflows. Readers should account for the project's warning that its commands and configuration formats may change.
Visit KubeLinterThe facts
| ClusterLoader2 | KubeLinter | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Self-hosted | Linux, Mac, Self-hosted |
| Lowest paid plan | Not published | Free or on request |
| Plans published | None | 1 |
| Maker | Not published | Not published |
| Website | github.com | github.com |
| On infrastructure testing tools | #19 of 28 | #15 of 28 |
ClusterLoader2: what it does well
- Measures API, scheduler, etcd, and pod performance
- Supports reusable, parameterized configuration modules
- Prometheus can scrape pod metrics
- Free and open source under Apache-2.0
What to know first
- Requires kubeconfig and test configuration paths
- API responsiveness measurements need a Prometheus server
- Getting-started tutorial requires Go
KubeLinter: what it does well
- Analyzes Kubernetes YAML, Helm and Kustomize files
- Custom checks can reflect organizational policies
- Failure output includes remediation suggestions
- Supports SARIF and JSON output
- Apache License 2.0; no paid tiers listed
What to know first
- Command usage, flags and configuration formats may change
- Keyless cosign signatures are not production ready
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