Octelium vs Open Systems CASB
Octelium
octelium.comOpen Systems CASB
open-systems.orgSide by side
| Figure | Octelium | Open Systems CASB |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 2 | 1 |
| Spec score · Cloud Access Security Broker Software | 7.7 (#9) | 6.8 (#13) |
| Deployment | Octelium runs on Kubernetes; its quick installer can provision a single-node Cluster on a fresh Linux VM or server, and larger deployments can use managed or on-premises multi-node Kubernetes. | The page says CASB can be activated rapidly without complex reconfiguration, especially for existing Secure Web Gateway customers. |
Plans
In their own words
Octelium
Octelium is a free, open-source, self-hosted secure access platform for people, workloads, and AI agents reaching hybrid infrastructure, SaaS, and applications. It places protected resources behind identity-aware proxies and applies authorization policies at the application layer. Listed protocols and services include HTTP, gRPC, web applications, SSH, Kubernetes, PostgreSQL, MySQL, RDP, DNS, SOCKS5, TCP, UDP, MCP, and LLM modes. Cluster Secrets can hold upstream credentials and inject them after authorization, avoiding credential storage by users or workloads. Identity integrations include OIDC and SAML 2.0 providers such as Okta, Microsoft Entra ID, Google Workspace, Keycloak, and Auth0, plus GitHub OAuth2. Native authentication includes FIDO2 and WebAuthn passkeys, TPM 2.0, and TOTP. MCP and LLM gateways govern tool calls, arguments, models, tokens, and usage records. OpenTelemetry-based logs and metrics cover layer-7 activity. Octelium runs on Kubernetes; an installer provisions a single-node Cluster on a fresh Linux server, while larger deployments use managed or on-premises multi-node Kubernetes.
Open Systems CASB
Open Systems CASB has no write-up on Specifiction yet; its figures are above.