NGINX Ingress Controller vs LiteSpeed Ingress Controller

NGINX Ingress Controller9.2Visit LiteSpeed Ingress Controller8.0Visit

Higher score NGINX Ingress Controller #2 in Kubernetes Ingress Controllers 9.2/10 Free plan Free plan✓ 5 of 5 features Visit NGINX

vs

LiteSpeed Ingress Controller #14 in Kubernetes Ingress Controllers 8.0/10 15-day trial Free trial✓ 5 of 5 features Visit LiteSpeed

• NGINX Ingress Controller fits best

  Organizations standardizing on NGINX ingress

• LiteSpeed Ingress Controller fits best

  Paid teams wanting comprehensive ingress controls

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Side by side

Feature	NGINX Ingress Controller 9.2/10 Visit ↗	LiteSpeed Ingress Controller 8.0/10 Visit ↗
At a glance
Editor score	9.2	8.0
Ranking	#2 in Kubernetes Ingress Controllers	#14 in Kubernetes Ingress Controllers
Best for	Organizations standardizing on NGINX ingress	Paid teams wanting comprehensive ingress controls
Pricing model	Free plan + paid	Paid
Starting price	Free plan	$715/yr
Free plan	✓ (best)	—
Free trial	—	15 days
Deployment	Self-hosted	Self-hosted, Cloud
Support	Community, Docs	Email, Tickets, Community, Docs
Integrations	5 integrations	4 integrations
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features NGINX Ingress Controller 5/5 · LiteSpeed Ingress Controller 5/5
TLS automation	✓	✓
Canary routing	✓	✓
Rate limiting	✓	✓
Web application firewall	✓	✓
Auth policies	✓	✓
Specs
Ingress API model	Ingress	Both
Deployment model	Self-hosted	Self-hosted
Our review
Pros	Free open-source controller for self-hosted Kubernetes deployments Supports routing, TLS, canary, blue-green, rate limiting, and auth policies Integrates with NGINX Plus, F5 WAF for NGINX, cert-manager, and Prometheus	Supports both Kubernetes Ingress resources and Gateway API resources Combines TLS automation, canary routing, WAF, throttling, and authentication Handles HTTP/2, HTTP/3, QUIC, and Kubernetes service load balancing
Cons	Requires a Kubernetes environment and operator-managed deployment NGINX Plus commercial features require a subscription Its verified ingress API model is centered on Ingress	No permanent free plan is available Requires a self-hosted deployment on Linux Uses a licensed Web ADC engine rather than an open-source model
Our verdict	NGINX Ingress Controller is a Kubernetes controller for NGINX and NGINX Plus, designed for platform teams and operators managing application traffic at the cluster edge. It runs inside a Kubernetes cluster and routes HTTP applications… Read the review →	LiteSpeed Ingress Controller is a self-hosted Kubernetes application delivery controller and load balancer built on the LiteSpeed Web ADC engine. It is intended for teams running Kubernetes infrastructure that need licensed ingress… Read the review →

Strengths and trade-offs

• NGINX Ingress Controller — where it wins

  • Free open-source controller for self-hosted Kubernetes deployments
  • Supports routing, TLS, canary, blue-green, rate limiting, and auth policies
  • Integrates with NGINX Plus, F5 WAF for NGINX, cert-manager, and Prometheus

  Where it doesn't

  • Requires a Kubernetes environment and operator-managed deployment
  • NGINX Plus commercial features require a subscription
  • Its verified ingress API model is centered on Ingress

• LiteSpeed Ingress Controller — where it wins

  • Supports both Kubernetes Ingress resources and Gateway API resources
  • Combines TLS automation, canary routing, WAF, throttling, and authentication
  • Handles HTTP/2, HTTP/3, QUIC, and Kubernetes service load balancing

  Where it doesn't

  • No permanent free plan is available
  • Requires a self-hosted deployment on Linux
  • Uses a licensed Web ADC engine rather than an open-source model

• NGINX Ingress Controller9.2/10 · Free plan

  A free, self-hosted controller for routing, TLS, traffic policies, and edge integrations.

  Visit NGINXFull verdict →
• LiteSpeed Ingress Controller8.0/10 · 15-day trial

  A paid, self-hosted controller with broad Kubernetes traffic, security, and protocol controls.

  Visit LiteSpeedFull verdict →