Kubeterm vs OpenLens
OpenLens was how most people kept using the open-source core of Lens after the licence change. Its build repository now carries a warning that Lens has closed its source and no further updates should be expected, so anyone still on it is looking for somewhere to go.
| Kubeterm | OpenLens | |
|---|---|---|
| Still updated | Yes, actively | No — repository warns updates have stopped |
| Desktop price | Free | Free, MIT-licensed builds |
| Account required | No | No |
| Platforms | macOS, Windows, Linux, iOS, Android | macOS, Windows, Linux |
| Mobile app | Yes | No |
| AI assistant | Built in, bring your own key | No |
| Argo CD & Flux CD | Built in | Via extensions, many now unmaintained |
| Helm releases | Full lifecycle + Artifact Hub | Yes |
| Extensions | None | Lens extension API |
| Familiar Lens interface | Different UI | Yes |
The short version
OpenLens was never a separate product — it was a way to get signed binaries of the Lens open-source core. With that core no longer being updated, the choice is between a fork that carries the same interface forward and a different client altogether.
We would rather tell you both options than pretend there is only one. If the Lens UI is what you want, Freelens is the honest answer and we have a page comparing Kubeterm to it. If you are open to a different client, read on.
Where OpenLens still wins
- The interface you already know. If your fingers know where everything is, that has real value a feature table will not show.
- Extensions. The Lens extension API and the catalogue built around it. Kubeterm has no equivalent — though extensions are increasingly unmaintained now that the core is frozen.
- Fully open source. MIT-licensed builds of open code, which matters if that is a requirement rather than a preference.
Where Kubeterm wins
- It is still being built. Regular releases, a public issue tracker, and a roadmap.
- AI-assisted troubleshooting. The assistant reads manifests, events, and logs from the live cluster to explain a failure, with a permission policy you set — read-only by default.
- GitOps without extensions. Argo CD and Flux CD status read straight from the cluster API, alongside Helm releases and an Artifact Hub browser.
- Mobile. iOS and Android apps with the same core workflows.
How to choose
Move to Freelens if keeping the Lens experience matters most and you want open source.
Try Kubeterm if you want an actively developed free desktop client with AI assistance, built-in GitOps visibility, and a phone app. It reads your existing kubeconfig, so trying it costs an install and nothing else.
Common questions about Kubeterm and OpenLens
- Is OpenLens dead?
- The OpenLens build repository states that Lens closed its source code and that no further updates should be expected. The existing builds still run, but they are frozen — which is the reason most OpenLens users are now evaluating alternatives.
- What is the best OpenLens alternative?
- It depends on what you valued about it. If it was the Lens interface itself, Freelens is the actively maintained MIT-licensed fork of the same core and will feel immediately familiar. If it was simply a free, no-account desktop client, Kubeterm is free on macOS, Windows, and Linux, adds a built-in AI assistant and native Argo CD and Flux CD support, and has iOS and Android apps.
- Is Kubeterm free like OpenLens was?
- On desktop, yes — macOS, Windows, and Linux are free with no account, no trial, and no feature gates. The mobile apps are a paid subscription. Kubeterm is not open source in the way OpenLens was: releases and the issue tracker are on GitHub, but the application source is not published.
- Do I have to migrate anything?
- No. Kubeterm reads the same kubeconfig files OpenLens did and installs nothing in your clusters, so you can run both side by side while you decide. Credentials stay in your platform keychain and every API call goes directly from your device to the cluster.
Try Kubeterm free on desktop
Free on macOS, Windows, and Linux. No account, no cluster-side agent, and your credentials never leave your device.
Comparison verified against OpenLens's published documentation and store listing on 3 September 2026. Products change — if something here is out of date or unfair, tell us and we'll fix it.