flannel Alternatives (January 2026)

flannel

GitHub - flannel-io/flannel: flannel is a network fabric for containers, designed for Kubernetes

https://githu.com/flannel-io/flannel/

flannel is a network fabric for containers, designed for Kubernetes - flannel-io/flannel

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1.
GitHub - weaveworks/weave: Simple, resilient multi-host containers networking and more.
https://githu
.com/weaveworks/weave/

Simple, resilient multi-host containers networking and more. - weaveworks/weave

2.
Kubernetes
https://kubernete
.io/

Production-Grade Container Orchestration

3.
containerd – An industry-standard container runtime with an emphasis on simplicity, robustness and portability
https://container
.io/

An industry-standard container runtime with an emphasis on simplicity, robustness, and portability

4.
Traefik Mesh, the Simplest Service Mesh | Traefik Labs
https://traefi
.io/traefik-mesh/

Traefik Mesh is an open source service mesh, easy to configure that allows visibility and management of the traffic flows inside any Kubernetes cluster.

5.
Canonical Netplan
https://netpla
.io/

Backend-agnostic network configuration in YAML.

6.
MicroK8s - Zero-ops Kubernetes for developers, edge and IoT
https://microk8
.io/

MicroK8s is the simplest production-grade conformant K8s. Lightweight and focused. Single command install on Linux, Windows and macOS. Made for devOps, great for edge, appliances and IoT. Full high availability Kubernetes with autonomous clusters and distributed storage.

7.
Helm
https://hel
.sh/

Helm - The Kubernetes Package Manager.

8.
Open Source Enterprise Kubernetes Platform | KubeSphere
https://kubespher
.io/

An open source Kubernetes Platform to manage enterprise-grade Kubernetes across hybrid cloud, multi-cloud and edge. Get started for free!

9.
Enterprise Container Management | Mirantis Kubernetes Engine
https://www.miranti
.com/software/mirantis-kubernetes-engine/

Managed Enterprise Container Management for Organizations. We have private and managed container orchestration for Kubernetes, Docker, and more!