Calico Enterprise vs Submariner
| Calico Enterprise | Submariner | |
|---|---|---|
| Platforms | Linux, self-hosted, Web, Windows | self-hosted |
| Free plan | No | Yes |
| Deployment model | hybrid | |
| Control-plane model | centralized | |
| Policy segmentation | Yes | |
| Northbound API | Yes | |
| Supported protocols | BGP, IP-in-IP, VXLAN, WireGuard, TCP, UDP, SCTP, ICMP, ICMPv6, HTTP | |
| CNI plugin | No | |
| Network policies | No | |
| Egress control | Yes | |
| Multi-cluster networking | Yes | |
| Encryption in transit | Yes | |
| Supported platforms | Kubernetes; OpenShift-SDN; Weave; Flannel; Canal; Calico; OVN; AWS; GKE; Azure; GCP; vSphere; OpenStack; x86-64; ARM64 |
Listed together in Best Container Networking Software