Civo Kubernetes in a GUI: how this compares to Lens, OpenLens and k9s.
Three cluster agnostic tools, one Civo specific one. The difference decides which you want open.
Lens, OpenLens and k9s are not competitors in the usual sense. They are cluster agnostic: they read the kubeconfig files on your disk and manage workloads in any Kubernetes cluster, on any provider. CivoCloudManager is the other shape entirely. It is Civo specific, it takes cluster credentials from the Civo API itself instead of from a file you had to fetch first, and it manages the Civo resources around the cluster as well as the workloads inside it. This page is about which of those two shapes fits the job in front of you, and it says plainly where the other tools are the better answer.
Where these four tools stand today
k9s is a single Go binary that runs in your terminal, Apache 2.0, actively developed, with v0.51.0 released in June 2026. Lens Desktop is a commercial product from Mirantis: activation needs a Lens ID account, personal use stays free while your company is under 10 million USD of revenue or funding in the last twelve months, and above that line every user needs a paid Lens Pro seat. The source is no longer published; the lensapp/lens repository carries a README and its last release is from January 2024. OpenLens, the community build of that source, has had no release since v6.5.2-366 in June 2023, and its Flathub package is archived as end of life. The maintained open source successor is FreeLens, MIT licensed, no sign in, macOS, Windows and Linux. If you arrived here looking for an OpenLens replacement, FreeLens is the like for like answer. CivoCloudManager is a different kind of tool, and the table below is the honest version of the difference.
The setup cost before you see a single pod
On Civo the manual path is fixed. Open the Civo dashboard or run the CLI, download the kubeconfig for the cluster, merge it into ~/.kube/config, switch context, then open port 6443 on the cluster firewall for your current IP, because a Civo Kubernetes API server sits behind a firewall. Only after all of that does Lens, FreeLens or k9s show you anything. Every new cluster repeats the sequence, and every time your IP changes the firewall rule is stale again. CivoCloudManager starts one step earlier, from the Civo API key in the macOS Keychain. Select a cluster and the app opens 6443 for your detected IP, fetches the kubeconfig from the Civo API, builds the client identity in memory and connects. Leaving the cluster closes the rule it opened. There is no kubeconfig on disk unless you ask for one.
What the connection actually is
The app never shells out. It parses the kubeconfig in Swift, imports the PEM certificate and the private key with SecItemImport, pairs them into an identity with SecIdentityCreate, and opens client certificate mTLS straight from URLSession. The CA from that kubeconfig is the only trust anchor for the session, so a wrong host, an unrelated CA or an expired leaf fails the handshake rather than falling back to something weaker. No kubectl and no openssl are involved, and no credential leaves the Mac. One dependency is worth naming: the CPU and memory gauges read the metrics.k8s.io API, so they need metrics-server running in the cluster, exactly as kubectl top and the k9s resource columns do. Without it the app reports that metrics-server is not available and the rest of the view keeps working.
Where Lens, OpenLens and k9s win
Anywhere that is not only Civo. If you run clusters on two providers, or a local kind cluster next to a managed one, a kubeconfig driven tool switches context in a keystroke and CivoCloudManager cannot see the other cluster at all. Lens has an extension API and a long tail of extensions; k9s has plugins, custom hotkeys, aliases, skins, port forwarding and Hey based benchmarking, none of which have an equivalent here. k9s also wins the case no GUI can touch: an SSH session on a jump host at three in the morning, where a desktop app does not exist and a terminal does. And both give you a real interactive shell inside a running container. CivoCloudManager runs a command by creating a short lived job and returning its output, which is useful but is not the same thing as attaching to a running pod. Finally, they run on Linux and Windows. CivoCloudManager needs macOS 15 (Sequoia) or newer.
Running both, because the export is one click
This is not an either or decision and the app is not built as if it were. Save Kubeconfig on a cluster writes the YAML to a location you choose, and from that second onwards k9s, FreeLens or kubectl work against that cluster exactly as they always have. A common pairing: CivoCloudManager for the Civo side, creating and deleting clusters, the firewall, DNS, object stores and the spend view, plus quick log reading; k9s for deep interactive work inside the cluster. The only thing to remember is that the port 6443 rule the app opens for you is closed again when you leave the cluster, so a terminal session started outside the app may need its own firewall rule.
Which one to pick
If every cluster you touch is on Civo and you work on a Mac, CivoCloudManager removes the most annoying part of the job, which is everything that happens before the cluster view loads, and it covers the Civo resources the Kubernetes tools cannot see. If you work across providers, script your workflows, or live in a terminal, k9s or FreeLens remains your main tool and this app is the Civo console next to it. If you are still on OpenLens, move to FreeLens regardless of what you decide about Civo.
What a Civo user actually pays for in setup
Scope, not quality. Three of these columns are cluster agnostic tools that happen to be pointed at Civo; one of them only knows Civo. Every entry below refers to built in behaviour, without extensions or shell scripts.
| Task | CivoCloudManager | Lens / OpenLens | k9s | kubectl |
|---|---|---|---|---|
| Needs a kubeconfig on disk first | No, it fetches one from the Civo API | Yes | Yes | Yes |
| Create, resize or delete a Civo cluster | Yes, through the Civo API v2 | No | No | No |
| Opening port 6443 for your IP | Automatic on cluster select, closed on leave | Manual, in the Civo dashboard or CLI | Manual | Manual |
| Live pod logs | Yes, with an auto-scroll toggle | Yes | Yes | kubectl logs -f |
| Interactive shell in a running container | No, it runs a command as a short lived job | Yes | Yes, press s | kubectl exec -it |
| Scale a deployment, restart a rollout | Yes | Yes | Yes | Yes |
| CPU and memory gauges | Yes, needs metrics-server | Yes, via metrics-server or Prometheus | Yes, needs metrics-server | kubectl top, needs metrics-server |
| Civo firewalls, instances, DNS and object stores | Yes, all in one window | No | No | No |
| Browse Civo Object Storage over S3 | Yes, built in browser with Signature V4 | No | No | No |
| Civo spend with month-end projection | Yes, from the Civo charges API | No | No | No |
| Runtime footprint | Native Swift app, no bundled runtime | Electron desktop app | One Go binary in your terminal | One Go binary |
| Runs on Linux and Windows | No, macOS 15 (Sequoia) or newer | Yes | Yes | Yes |
| Scriptable in CI/CD | No, it is an interactive app | No | No | Yes, built for it |
| Licence and account | One-time purchase on the Mac App Store, no account | Lens needs a Lens ID; OpenLens is end of life | Open source, Apache 2.0 | Open source, Apache 2.0 |
Questions people actually ask
- Can CivoCloudManager replace Lens or k9s?
- For a Civo only workflow on a Mac, yes. It lists nodes, pods, deployments, daemon sets, stateful sets, cron jobs, services, ingresses, volumes, namespaces and events, streams pod logs with an auto-scroll toggle, scales deployments and triggers rollout restarts, all without a kubeconfig on disk. It cannot replace them for clusters outside Civo, and it does not give you an interactive shell inside a running container. Most people keep k9s or FreeLens installed for exactly those two cases.
- Does it work with Kubernetes clusters that were not created through Civo?
- No. CivoCloudManager gets cluster credentials from the Civo API using your Civo API key, so it only sees clusters in that Civo account. A cluster on another provider, or a local kind or k3s cluster, is out of scope by design. That is what Lens, FreeLens and k9s are for, since they read whatever is in
~/.kube/config. - Do I still need kubectl?
- Not for day to day inspection of a Civo cluster: logs, events, workload lists, scaling and rollout restarts are all in the app, which talks to the Kubernetes API directly over mTLS. You still need kubectl for applying manifests and CRDs and for anything running in CI/CD, because CivoCloudManager is an interactive Mac app and not an automation target. Save Kubeconfig exports the YAML in one click when you need it.
- Does CivoCloudManager run on Linux or Windows?
- No. It is a native macOS app, distributed only through the Mac App Store, and it requires macOS 15 (Sequoia) or newer on Apple silicon or Intel. k9s, FreeLens and kubectl all run on Linux and Windows, which is the main reason to keep one of them around if your team is not Mac only.
- Is OpenLens still a reasonable choice in 2026?
- OpenLens has had no release since v6.5.2-366 in June 2023, the Lens source it was built from is no longer published, and its Flathub package is archived as end of life. FreeLens is the maintained MIT licensed fork and the sensible move if you want the open source Lens experience. If all your clusters are on Civo and you are on a Mac, CivoCloudManager covers the same inspection work plus the Civo resources that sit around the cluster.
Guides
Step by step, and honest comparisons.
- 01 Connect your Civo API key Generate the key in the Civo dashboard, paste it once, and let the macOS Keychain hold it from then on.
- 02 Open a firewall for your IP The manual procedure, the dynamic-IP trap it leaves behind, and a free menu-bar path that closes the rule on a deadline.
- 03 Civo Object Storage over S3 The regional endpoint, working configuration for s3cmd, rclone and the AWS CLI, and what a native client does differently.
- 04 Civo DNS on Mac Point a domain at Civo's nameservers, then keep the zone in a native app instead of a browser tab.
- 05 Changelog Every shipped release, newest first, with the detail a store release note is too short to carry.
Deep dives
Targeted reads for each Civo product.
Every Civo surface CivoCloudManager touches has its own page with the specifics, the trade-offs, and the architecture details. Pick the one closest to what you do today.
- 01 Civo CLI alternative for Mac Where the GUI beats the CLI, where it does not, and how the two coexist.
- 02 Civo Kubernetes GUI for Mac Live cluster dashboard, real-time pod logs, no kubectl required.
- 03 Civo Object Storage browser for Mac Native S3-compatible browser. Pause idle buckets to a central vault.
- 04 Civo firewall from the Mac menu bar One-click open/close per firewall, auto-IP detection, auto-close timer.
- 05 Civo cost dashboard for Mac Real charges from the Civo charges API. Period picker and month-end projection.
Different tool, different job.
Menu-bar firewall control stays free forever, full access runs for seven days from first launch, and the dashboard is a one-time purchase on the Mac App Store after that.