Radar is an open-source Kubernetes UI that provides topology, events, Helm, GitOps, image inspection, audits, and MCP for AI agents. It simplifies multi-cluster management and troubleshooting for platform engineering teams.
Freemium
$99 per cluster / month
How to use Radar?
Radar simplifies Kubernetes management by offering a single-pane-of-glass view across all clusters. Use it to troubleshoot incidents, manage fleet-wide resources, visualize service topologies, and integrate with AI agents via MCP. Self-host or use the cloud version for team collaboration.
Radar 's Core Features
Live service topology with traffic graphs and TLS health, showing dependencies across namespaces and clusters.
Fleet-wide search and problem aggregation: find failing pods, expired certs, or drifted packages across all clusters from one bar.
Native GitOps visibility for ArgoCD and Flux, showing sync states alongside the resources they produce.
Helm chart management: view every release, revision, and value file, with one-click rollback and audit of changes.
Cluster audit with 30+ checks, event timeline, and image filesystem viewer for deep forensic analysis.
MCP (Model Context Protocol) server integration, allowing AI agents to read and act on cluster data.
Notifications routed to Slack, PagerDuty, MS Teams, and webhooks, with per-cluster routing and suppression windows.
Radar 's Use Cases
SREs troubleshooting a pod crash at 2am: search across clusters, jump to logs, rewind events, and share the link.
Platform team managing a fleet of 50+ clusters: compare workload versions side-by-side without kubeconfig hunting.
DevOps leader needing GitOps visibility: see ArgoCD/Flux sync states alongside the resources they produced.
Engineer auditing Helm releases: roll back with a click and see what changed between revisions.
Security team running cluster audits: 30 checks across the fleet, with persistent retention and SIEM export.
AI agent debugging an incident: read topology, events, and logs via MCP to auto-generate remediation steps.
Radar 's Pricing
Cloud Free
$0
Try Radar without running anything yourself. 3 clusters, full fleet UI, multi-user org, cluster audit, Slack notifications, Google & GitHub login.
Team
$99 per cluster / month
For engineering teams that need governance and longer retention. Unlimited clusters, SAML/OIDC SSO, 30-day audit log, PagerDuty, MS Teams, webhooks, saved investigations.
Enterprise
Custom annual contract
For regulated orgs, compliance needs, and self-hosted deployments. SCIM provisioning, custom alert rules, 1-year audit log, BYOC/on-prem, 99.9% uptime SLA.
