Side by side

Clusterfudge vs srelens

Both stand on local kubernetes tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Clusterfudge

Free plan LinuxMac

Clusterfudge brings multi-cluster management, security checks, terminal tools, and locally run AI debugging together in a free, open-source desktop client. Check the listed system requirements before choosing it.

Visit Clusterfudge

srelens

Free plan Open source APIExtensionLinux+4

srelens brings cluster inspection and operations into a free desktop workspace, with local credentials and confirmation for destructive actions. Check your RBAC permissions and the extra security requirements if deploying its optional web server.

Visit srelens

The facts

	Clusterfudge	srelens
Free plan	Yes	Yes
Open source	Not published	Yes
Runs on	Linux, Mac	API, Extension, Linux, Mac, Self-hosted, Web, Windows
Lowest paid plan	Free or on request	Free or on request
Plans published	1	1
Maker	Not published	Not published
Website	clusterfudge.dev	srelens.com
On local kubernetes tools	#5 of 23	#1 of 23

Clusterfudge: what it does well

Connects to multiple kubeconfig contexts simultaneously.
Supports 27+ resource types and custom resources.
Runs selected AI debugging CLI locally.
Includes an embedded Helm SDK.
Free forever under the MIT license.

What to know first

Runs only on macOS and Linux.
Linux requires libgtk-3 and libwebkit2gtk-4.1.
Requires 4 GB RAM and 50 MB disk space.

srelens: what it does well

Free, open source under the MIT license.
Covers more than 40 Kubernetes resource kinds.
Includes live watches, log streaming and in-pod terminals.
Connects directly using local kubeconfig credentials.
Masks Kubernetes Secret values by default.

What to know first

Operations are limited by the selected context's RBAC permissions.
Windows code signing is on the roadmap.
Production web deployments require authentication and TLS termination.

Alternatives to Clusterfudge Alternatives to srelens The whole list