Community-maintained open source Kubernetes desktop IDE, forked from OpenLens, for managing clusters and viewing workloads, metrics and logs.
Pricing and hosting
- Pricing
- Free
- Open source
- Yes (MIT)
- Self-hosted
- Yes
- Launched
- 2024
- Status
- Active
- Website
- freelensapp.github.io
Plans and prices change; check the tool's own site before you decide.
What it does
Kubernetes and container monitoring checklist
4 of 10 confirmed in Freelens's own documentation. The same checklist is used for every tool in Kubernetes.
- Cluster, node and pod metrics Yes
- Kubernetes events Yes
- Pod logs Yes
- Cluster view Not confirmed
- Requests and limits advice Not confirmed
- Change timeline Not confirmed
- Network visibility Not confirmed
- Alerting No
- Multi-cluster Yes
- Runs in your cluster No
Desktop app (not deployable in-cluster, no alerting). Features confirmed from the UI source tree, as the docs cover extensions only; metrics need Prometheus in the cluster.
Checked against: freelens.app, github.com, github.com (2), github.com (3), github.com (4)
Alternatives to Freelens
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Dozzle Small web UI that streams and searches live Docker container logs across hosts, with no log storage. Optional Dozzle Cloud adds grouped alerts and log analysis. -
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Inspektor Gadget CNCF project of eBPF-based tools (gadgets) for inspecting and debugging Kubernetes workloads and Linux hosts, from network traces to process and file activity. -
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Komodor Commercial platform for Kubernetes troubleshooting and operations that tracks changes and health across clusters and uses AI agents to investigate and fix issues. -
Kubeshark Captures and dissects API traffic between Kubernetes pods (HTTP, gRPC, Kafka, DNS and more) so you can inspect requests cluster-wide, like Wireshark for Kubernetes. -
Lens Desktop Kubernetes IDE for browsing clusters, resource metrics and logs across many clusters. Free for individuals and small organizations; paid plans add team and enterprise features. -
Netdata Per-second metrics for servers, containers and applications from an agent with built-in dashboards and alerts, plus the optional hosted Netdata Cloud.