SRExpert vs K8Studio
Two ways to run Kubernetes in a closed network
K8Studio is an agent-free desktop Kubernetes IDE: $9/user/month Basic, $17/user/month Professional, and $187/year for the Airtight build with offline licence validation, after a 15-day trial and with no permanent free tier. It has genuinely good ideas - CloudMaps topology, an AI Copilot that runs locally so cluster data never leaves the machine, and a DevSec view. SRExpert answers the same closed-network problem from the other end: an in-cluster agent dials outbound, no inbound firewall port is opened, and no kubeconfig is ever distributed to laptops. Choose K8Studio for one engineer's local workspace. Choose SRExpert when a team needs shared operations without spreading cluster credentials across machines.
Over K8Studio
5-minute setup · free tier forever · no credit card
K8Studio is a desktop Kubernetes IDE that pulls clusters, ArgoCD, Grafana and Prometheus into a single workspace. It is agent-free: it authenticates with your kubeconfig the same way kubectl does, and the processing happens locally on your machine. The Professional tier adds CloudMaps visualisation, an Events Timeline, Object Topology, RBAC management, a Helm GUI, a DevSec view, and an AI Copilot that runs locally so cluster data is never transmitted to a third-party AI service. For an engineer who wants a fast, visual, self-contained cockpit, it is a well-built tool and the local-AI decision is a genuinely thoughtful one.
Where the two products separate is what "works in an air-gapped environment" actually means. K8Studio's Airtight tier - $187 per year - solves offline licensing, so the application keeps working with no outbound internet access. That addresses the licence check. It does not change the connection model underneath: the engineer's machine still needs a network path to the Kubernetes API server, and still needs a kubeconfig sitting on local disk to use it. In a defence, finance or healthcare environment, the security question is rarely "can the app run offline" - it is "how many machines now hold credentials to the control plane, and what happens when one of them is lost".
SRExpert approaches the same constraint from the opposite direction. An agent inside the cluster establishes an outbound connection to the platform, so no inbound firewall port is opened, the API server is never exposed, and the service account credentials never leave the cluster. Engineers authenticate to the platform through SSO, not by holding cluster credentials. The result is that a fully isolated cluster can be operated by a whole team without a single kubeconfig being copied to a laptop - and without a change request to the firewall team per environment.
The pricing models follow the same split. K8Studio charges per user - $9 for Basic, $17 for Professional - so cost scales with headcount, and there is no permanent free tier beyond the 15-day trial. SRExpert charges per cluster: EUR 89 per month for Professional regardless of how many engineers use it, after 30 days of the full platform free with no credit card.
What SRExpert Has That K8Studio Doesn't
Real screenshots from SRExpert — features that K8Studio simply doesn't offer
Connect Isolated Clusters
An in-cluster agent dials outbound to the platform, so air-gapped and NAT-ed clusters are managed without exposing the API server or opening an inbound port.
Team Access Without Kubeconfigs
Engineers sign in through Microsoft or Google SSO and are authorised by role. Cluster credentials stay on the cluster instead of being copied to laptops.
Compliance Frameworks
Continuous CIS scanning mapped to SOC 2, HIPAA, PCI-DSS, ISO 27001 and NIST - exportable evidence rather than an on-screen view.
Smart Alerting and On-Call
Deduplicated, correlated alerts across 10+ channels with on-call rotations and escalation policies attached to them.
AI Operations for the Whole Team
6+ AI models with cluster context, and a shared conversation history so investigations are not trapped on one engineer's machine.
Secrets and Misconfiguration Scanning
Continuous detection of exposed secrets, insecure configurations and RBAC problems across every connected cluster.
SRExpert vs K8Studio
| Feature | SRExpert | K8Studio |
|---|---|---|
| Air-Gapped Support | Yes - outbound agent tunnel, no inbound ports opened | Yes - Airtight build with offline licence validation |
| Cluster Credentials | Stay on the cluster - no kubeconfig on any laptop | kubeconfig required on each engineer's machine |
| Pricing Model | Per cluster - EUR 89/mo Professional, any number of users | Per user - $9/mo Basic, $17/mo Professional |
| Free Access | 30 days of the full platform, no credit card | 15-day trial, no permanent free tier |
| Deployment | Web platform (managed) or self-hosted via Helm | Desktop application (macOS, Windows, Linux) |
| Shared Team State | Shared dashboards, findings and history across the team | Per-machine - nothing shared by default |
| AI Operations | 6+ models with cluster context, available to the whole team | Local AI Copilot on one machine (Professional tier) |
| Security Scanning | CVE detection, misconfigurations, secrets, RBAC analysis | DevSec View (Professional tier) |
| Compliance Frameworks | CIS mapped to SOC2, HIPAA, PCI-DSS, ISO 27001, NIST | Not available |
| Alerting and On-Call | Deduplication, 10+ channels, rotations and escalation | Not available |
| Helm Management | Browse, install, upgrade and rollback with one click | Yes - Helm GUI (Professional tier) |
| SSO and Audit Logs | SSO (Microsoft, Google) with org roles and audit logs | RBAC management - no organisational SSO layer |
If your clusters are isolated, the question is not whether a tool runs offline - it is how many laptops end up holding cluster credentials. Start SRExpert free for 30 days and connect an air-gapped cluster without opening a single inbound port.
Start free — 1 cluster, no credit card. See the difference yourself.