Antrea vs Amazon VPC CNI

Antrea9.0Visit AVAmazon VPC CNI8.2Visit

Higher score Antrea #3 in Container Networking Software 9.0/10 Open source ✓ 0 of 5 features Visit Antrea

vs

AV Amazon VPC CNI #8 in Container Networking Software 8.2/10 Open source ✓ 3 of 5 features Visit Amazon VPC CNI

• Antrea fits best

  Advanced policy and multi-cluster networking

• Amazon VPC CNI fits best

  Amazon EKS and native AWS networking

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Side by side

Feature	Antrea 9.0/10 Visit ↗	AVAmazon VPC CNI 8.2/10 Visit ↗
At a glance
Editor score	9.0	8.2
Ranking	#3 in Container Networking Software	#8 in Container Networking Software
Best for	Advanced policy and multi-cluster networking	Amazon EKS and native AWS networking
Pricing model	Free	Free
Starting price	Open source	Open source
Free plan	Not checked yet	Not checked yet
Free trial	—	—
Deployment	Cloud, Self-hosted	Cloud, Self-hosted
Platforms	Linux, Windows	Linux, Windows
Support	Community, Docs	Community, Docs
Integrations	10 integrations	4 integrations
Built for	Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features Antrea 0/5 · Amazon VPC CNI 3/5
CNI plugin	Not checked yet	✓ (best)
Network policies	Not checked yet	✓ (best)
Egress control	Not checked yet	✓ (best)
Multi-cluster networking	Not checked yet	Not checked yet
Encryption in transit	Not checked yet	Not checked yet
Specs
Supported platforms	Not checked yet	Kubernetes, Amazon EKS, Amazon EC2, Linux, Windows, IPv4, IPv6
Our review
Pros	Advanced policy tiers, priorities, and cluster policies Multi-cluster networking with encryption and service support Traceflow, packet inspection, and flow visibility	Native VPC networking with ENI and Pod IP management Supports IPv4, IPv6, prefix delegation, and custom networking Adds Security Groups for Pods and Kubernetes NetworkPolicy support
Cons	Requires Kubernetes and Open vSwitch-based pod networking Self-hosted deployment places operations with the adopting team Its feature depth may exceed simpler cluster networking needs	Network policy support must be enabled before use Designed around AWS VPC, EC2, ENIs, and EKS Its scope centers on AWS-native Kubernetes networking
Our verdict	Antrea is an open-source Kubernetes networking solution for teams managing clusters across public or private clouds and bare-metal infrastructure. It implements the Container Network Interface and Kubernetes NetworkPolicy, using Open… Read the review →	Amazon VPC CNI is an open-source Kubernetes container networking plugin from Amazon Web Services. It assigns Pod IP addresses from an AWS VPC and connects Pods through Elastic Network Interfaces. The plugin is intended for Kubernetes… Read the review →

Strengths and trade-offs

• Antrea — where it wins

  • Advanced policy tiers, priorities, and cluster policies
  • Multi-cluster networking with encryption and service support
  • Traceflow, packet inspection, and flow visibility

  Where it doesn't

  • Requires Kubernetes and Open vSwitch-based pod networking
  • Self-hosted deployment places operations with the adopting team
  • Its feature depth may exceed simpler cluster networking needs

• Amazon VPC CNI — where it wins

  • Native VPC networking with ENI and Pod IP management
  • Supports IPv4, IPv6, prefix delegation, and custom networking
  • Adds Security Groups for Pods and Kubernetes NetworkPolicy support

  Where it doesn't

  • Network policy support must be enabled before use
  • Designed around AWS VPC, EC2, ENIs, and EKS
  • Its scope centers on AWS-native Kubernetes networking

• Antrea9.0/10 · Open source

  A strong open-source choice for advanced Kubernetes networking, policy, and visibility.

  Visit AntreaFull verdict →
• AVAmazon VPC CNI8.2/10 · Open source

  A native AWS networking plugin for Kubernetes clusters running on Amazon infrastructure.

  Visit Amazon VPC CNIFull verdict →