10+ Best Container Networking Software 2023

Open vSwitch is a high-performance, multilayer virtual switch licensed under the Apache 2.0 open source license. It is intended to handle common management interfaces and protocols like NetFlow, sFlow, IPFIX, RSPAN, CLI, LACP, and 802.1ag while allowing for huge network automation through programmable extension. Furthermore, it is intended to support distribution across different physical servers, comparable to VMware's vNetwork distributed vswitch or Cisco's Nexus 1000V. Do you want to know more? You can find everything there is to know about Open vSwitch and its software key features here on Best Alternatives!

Cumulus, now called NVIDIA is driving the transition of web-scale networking software to the business cloud. NVIDIA-Cumulus Linux enables you to create and run your network in the same way as the world's top data center operators do, enabling vertical network stacks. NVIDIA is the market leader in end-to-end open networking across both software and hardware levels. You may buy hardware for the NVIDIA ethernet switching solution from a variety of suppliers, including HPE, Lenovo, Penguin, and direct. Do you want to know more? Here on Best Alternatives, you can find everything there is to know about NVIDIA and its key features!

Weaveworks is a platform that provides solutions that simplify the operation of containerized applications for developers and DevOps teams, empowering enterprises across all industries. Since its establishment in 2014, Weaveworks has been creating and contributing to several open-source projects which helped the platform gain an estimated annual revenue of $12 million a year.

Converged Cloud Fabric is an automated fabric built with cloud networking design principles that support VPC/VNet constructs on-prem to deliver a cloud Network-as-a-Service operational model. Since its release, Converged Cloud Fabric has been helping organizations in managing their data centers by providing the latest networking capabilities such as automation and API.

Project Calico is open-source networking and network security solution for containers, virtual machines, and native host-based workloads. Since its establishment in 2016, Project Calico has been extending its services to 166 countries around the world, empowering more than 2 million nodes every day which made Project Calico the most widely adopted solution for Kubernetes networking and security.

Cilium is open-source software for providing, securing, and observing network connectivity between application services deployed using Linux container management platforms. Since its establishment in 2017, Cilium provides networking, security, and observability for cloud-native environments and other container orchestration platforms and has a foundation called eBFP which provides high-performance networking, multi-cluster, multi-cloud capabilities, and more.

HAProxy is an open-source software load balancer and application delivery controller that help organizations by deploying products to deliver websites and applications that drive performance, observability, and security at any scale in any environment. Since its establishment in 2013, HAProxy has been used by leading companies around the world which enables the platform to gain an estimated annual revenue of $10.3 million a year.

VMware's NSX Container Plugin can effectively solve every client's container networking challenges. NSX  continues to address its customers' top issues, such as security, complexity, and networking, with the newest version of VMware NSX-T and the NSX Container Plugin (NCP). NSX offers full-stack networking and security across container orchestration systems such as VMware vSphere 7 with Kubernetes, Tanzu, OpenShift, and upstream Kubernetes. NSX-T automates network functions and directly implements firewall controls at the pod level.

NGINX, a subsidiary of F5, Inc., provides a set of tools for creating and delivering contemporary applications. NGINX solutions, in collaboration with F5, bridge the gap between NetOps and DevOps by providing multi-cloud application services that span code to the client. It has a user rating of 4.6 out of 5.

Using the powerful Envoy service proxy, Istio enhances Kubernetes to create a programmable, application-aware network. Istio helps developers and operators overcome the challenges of a distributed or microservices architecture. Istio can assist you whether you're starting from scratch or transitioning existing applications to cloud-native. It has a user rating of 8.9 out of 10.