Best CNI Plugins Alternatives in 2026
Updated
20 platforms from container networking software ranked against CNI Plugins on the same published basis.
- 1CNI Plugins vs Canal
- 2CNI Plugins vs Calico Open Source
- 3CNI Plugins vs Spiderpool
- 4CNI Plugins vs Terway
- 5CNI Plugins vs VMware Workstation Pro
- 6CNI Plugins vs Cilium
- 8CNI Plugins vs Flannel
- 9CNI Plugins vs Kube-OVN
- 10CNI Plugins vs Antrea
- 11CNI Plugins vs OVN-Kubernetes
- 12CNI Plugins vs Skupper
- 13CNI Plugins vs Submariner
- 14CNI Plugins vs Calico Enterprise
- 15CNI Plugins vs Azure CNI
- 16CNI Plugins vs Amazon VPC CNI
- 17CNI Plugins vs Cello CNI
- 18CNI Plugins vs DANM
- 19CNI Plugins vs kube-network-policies
- 20CNI Plugins vs Kube-router
- 21CNI Plugins vs VMware NSX
CNI Plugins alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Canal | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted |
| 2 | Calico Open Source | 7.0 | Free plan | Free | Linux, self-hosted, Windows |
| 3 | Spiderpool | 6.9 | Free plan | Free | API, Linux, self-hosted |
| 4 | Terway | 6.9 | Free plan | Free | Linux, self-hosted |
| 5 | VMware Workstation Pro | 6.9 | Free plan | Free | Linux, self-hosted, Windows |
| 6 | Cilium | 6.8 | Free plan | Free | Linux, self-hosted |
| 8 | Flannel | 6.8 | Free plan | Free | Linux, self-hosted, Windows |
| 9 | Kube-OVN | 6.8 | Free plan | Free | API, Linux, self-hosted |
| 10 | Antrea | 6.6 | Free plan | Free | API, Linux, self-hosted, Windows |
| 11 | OVN-Kubernetes | 6.6 | No | — | API, Linux, self-hosted, Windows |
| 12 | Skupper | 6.4 | No | — | API, Linux, Mac, self-hosted, Windows |
| 13 | Submariner | 6.4 | No | — | self-hosted |
| 14 | Calico Enterprise | 6.1 | No | — | Linux, self-hosted, Web, Windows |
| 15 | Azure CNI | 5.9 | No | — | Linux, Windows |
| 16 | Amazon VPC CNI | 5.8 | No | — | Linux, self-hosted, Windows |
| 17 | Cello CNI | 5.7 | No | — | Linux |
| 18 | DANM | 5.7 | No | — | Linux |
| 19 | kube-network-policies | 5.7 | No | — | Linux |
| 20 | Kube-router | 5.7 | No | — | Linux |
| 21 | VMware NSX | 5.7 | No | — | Web |
Make your platform an alternative to CNI Plugins
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about CNI Plugins alternatives
What is the best alternative to CNI Plugins?
Canal, number 1 in container networking software with a score of 7.2 out of 10. The others here: Calico Open Source, Spiderpool, Terway and 16 more.
What is the best free alternative to CNI Plugins?
Canal is the best-ranked alternative with a free plan. 9 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.