# Top 10 Istio Alternatives & Competitors **Average Rating:** 4.2/5 **Total Number of Reviews:** 19 Looking for alternatives or competitors to Istio? Other important factors to consider when researching alternatives to Istio include security. The best overall Istio alternative is HAProxy. Other similar apps like Istio are Traefik, HashiCorp Consul, Kong Konnect, and Google Kubernetes Engine (GKE). Istio alternatives can be found in [Service Mesh Tools](https://www.g2.com/categories/service-mesh-tools) but may also be in [Load Balancing Software](https://www.g2.com/categories/load-balancing) or [API Management Tools](https://www.g2.com/categories/api-management). ## Best Paid & Free Alternatives to Istio - [HAProxy](https://www.g2.com/products/haproxy/reviews) - [Traefik](https://www.g2.com/products/traefik/reviews) - [HashiCorp Consul](https://www.g2.com/products/hashicorp-consul/reviews) - [Kong Konnect](https://www.g2.com/products/kong-inc-kong-konnect/reviews) - [Google Kubernetes Engine (GKE)](https://www.g2.com/products/google-kubernetes-engine-gke/reviews) - [F5 NGINX](https://www.g2.com/products/f5-nginx/reviews) - [VMware NSX](https://www.g2.com/products/vmware-nsx/reviews) - [AWS App Mesh](https://www.g2.com/products/aws-app-mesh/reviews) - [NetScaler](https://www.g2.com/products/netscaler/reviews) - [Codefresh](https://www.g2.com/products/octopus-deploy-codefresh/reviews) ## Top 10 Alternatives to Istio Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Istio stacks up to the competition, check reviews from current & previous users in industries like Information Technology and Services, Retail, and Logistics and Supply Chain, and find the best product for your business. ### 1. [HAProxy](https://www.g2.com/products/haproxy/reviews) By HAProxy **Average Rating:** 4.7/5 **Total Reviews:** 912 HAProxy is an open-source software load balancer and reverse proxy for TCP, QUIC, and HTTP-based applications. It provides high availability, load balancing, and best-in-class SSL processing. HAProxy One is an application delivery and security platform that combines the HAProxy core with enterprise-grade security layers, management and orchestration, cloud-native integration, and more. Platform components: HAProxy Enterprise: a flexible data plane layer for TCP, UDP, QUIC, and HTTP-based applications that provides high-performance load balancing, high availability, an API/AI gateway, container networking, SSL processing, DDoS protection, bot detection and mitigation, global rate limiting, and a web application firewall (WAF). HAProxy Fusion: a scalable control plane that provides full-lifecycle management, observability, and automation of multi-cluster, multi-cloud, and multi-team HAProxy Enterprise deployments, with infrastructure integration for AWS, Kubernetes, Consul, and Prometheus. HAProxy Edge: a globally distributed application delivery network that provides fully managed application delivery and security services, a secure partition between external traffic and origin networks, and threat intelligence enhanced by machine learning that powers the security layers in HAProxy Fusion and HAProxy Enterprise. Learn more at HAProxy.com. Reviewers say compared to Istio, HAProxy is: - Easier to do business with - Easier to set up - Easier to admin Categories in common with Istio: [Container Networking](https://www.g2.com/categories/container-networking) **Compare:** [Istio vs HAProxy](https://www.g2.com/compare/haproxy-vs-istio) **Compare HAProxy with other alternatives:** - [HAProxy vs Traefik](https://www.g2.com/compare/haproxy-vs-traefik) - [HAProxy vs HashiCorp Consul](https://www.g2.com/compare/haproxy-vs-hashicorp-consul) - [HAProxy vs Kong Konnect](https://www.g2.com/compare/haproxy-vs-kong-inc-kong-konnect) - [HAProxy vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-haproxy) - [HAProxy vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-haproxy) - [HAProxy vs VMware NSX](https://www.g2.com/compare/haproxy-vs-vmware-nsx) - [HAProxy vs AWS App Mesh](https://www.g2.com/compare/aws-app-mesh-vs-haproxy) - [HAProxy vs NetScaler](https://www.g2.com/compare/haproxy-vs-netscaler) - [HAProxy vs Codefresh](https://www.g2.com/compare/octopus-deploy-codefresh-vs-haproxy) ### 2. [Traefik](https://www.g2.com/products/traefik/reviews) By Traefik Labs **Average Rating:** 4.6/5 **Total Reviews:** 35 Traefik (pronounced like traffic) is a modern HTTP reverse proxy and load balancer made to deploy microservices with ease. It supports several backends (Docker, Swarm mode, Kubernetes, Marathon, Consul, Etcd, Rancher, Amazon ECS, and a lot more) to manage its configuration automatically and dynamically. Reviewers say compared to Istio, Traefik is: - Easier to admin - Easier to do business with - Easier to set up Categories in common with Istio: [Container Networking](https://www.g2.com/categories/container-networking) **Compare:** [Istio vs Traefik](https://www.g2.com/compare/istio-vs-traefik) **Compare Traefik with other alternatives:** - [Traefik vs HAProxy](https://www.g2.com/compare/haproxy-vs-traefik) - [Traefik vs HashiCorp Consul](https://www.g2.com/compare/hashicorp-consul-vs-traefik) - [Traefik vs Kong Konnect](https://www.g2.com/compare/kong-inc-kong-konnect-vs-traefik) - [Traefik vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-traefik) - [Traefik vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-traefik) - [Traefik vs VMware NSX](https://www.g2.com/compare/traefik-vs-vmware-nsx) - [Traefik vs AWS App Mesh](https://www.g2.com/compare/aws-app-mesh-vs-traefik) - [Traefik vs NetScaler](https://www.g2.com/compare/netscaler-vs-traefik) - [Traefik vs Codefresh](https://www.g2.com/compare/octopus-deploy-codefresh-vs-traefik) ### 3. [HashiCorp Consul](https://www.g2.com/products/hashicorp-consul/reviews) By HashiCorp **Average Rating:** 4.3/5 **Total Reviews:** 23 Consul makes it simple for services to register themselves and to discover other services via a DNS or HTTP interface. Reviewers say compared to Istio, HashiCorp Consul is: - Easier to admin - Easier to do business with - Easier to set up Categories in common with Istio: [Container Networking](https://www.g2.com/categories/container-networking), [Service Mesh Tools](https://www.g2.com/categories/service-mesh-tools) **Compare:** [Istio vs HashiCorp Consul](https://www.g2.com/compare/hashicorp-consul-vs-istio) **Compare HashiCorp Consul with other alternatives:** - [HashiCorp Consul vs HAProxy](https://www.g2.com/compare/haproxy-vs-hashicorp-consul) - [HashiCorp Consul vs Traefik](https://www.g2.com/compare/hashicorp-consul-vs-traefik) - [HashiCorp Consul vs Kong Konnect](https://www.g2.com/compare/hashicorp-consul-vs-kong-inc-kong-konnect) - [HashiCorp Consul vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-hashicorp-consul) - [HashiCorp Consul vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-hashicorp-consul) - [HashiCorp Consul vs VMware NSX](https://www.g2.com/compare/hashicorp-consul-vs-vmware-nsx) - [HashiCorp Consul vs AWS App Mesh](https://www.g2.com/compare/aws-app-mesh-vs-hashicorp-consul) - [HashiCorp Consul vs NetScaler](https://www.g2.com/compare/hashicorp-consul-vs-netscaler) - [HashiCorp Consul vs Codefresh](https://www.g2.com/compare/octopus-deploy-codefresh-vs-hashicorp-consul) ### 4. [Kong Konnect](https://www.g2.com/products/kong-inc-kong-konnect/reviews) By Kong Inc **Average Rating:** 4.4/5 **Total Reviews:** 326 Kong Gateway can run anywhere, in the cloud or on-premise - in a single, hybrid or multi-datacenter setup. Reviewers say compared to Istio, Kong Konnect is: - Easier to do business with - Easier to set up - Easier to admin Categories in common with Istio: [Service Mesh Tools](https://www.g2.com/categories/service-mesh-tools) **Compare:** [Istio vs Kong Konnect](https://www.g2.com/compare/istio-vs-kong-inc-kong-konnect) **Compare Kong Konnect with other alternatives:** - [Kong Konnect vs HAProxy](https://www.g2.com/compare/haproxy-vs-kong-inc-kong-konnect) - [Kong Konnect vs Traefik](https://www.g2.com/compare/kong-inc-kong-konnect-vs-traefik) - [Kong Konnect vs HashiCorp Consul](https://www.g2.com/compare/hashicorp-consul-vs-kong-inc-kong-konnect) - [Kong Konnect vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-kong-inc-kong-konnect) - [Kong Konnect vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-kong-inc-kong-konnect) - [Kong Konnect vs VMware NSX](https://www.g2.com/compare/kong-inc-kong-konnect-vs-vmware-nsx) - [Kong Konnect vs AWS App Mesh](https://www.g2.com/compare/aws-app-mesh-vs-kong-inc-kong-konnect) - [Kong Konnect vs NetScaler](https://www.g2.com/compare/kong-inc-kong-konnect-vs-netscaler) - [Kong Konnect vs Codefresh](https://www.g2.com/compare/octopus-deploy-codefresh-vs-kong-inc-kong-konnect) ### 5. [Google Kubernetes Engine (GKE)](https://www.g2.com/products/google-kubernetes-engine-gke/reviews) By Google **Average Rating:** 4.5/5 **Total Reviews:** 260 Google Kubernetes Engine is a managed, production-ready environment for deploying containerized applications at scale. Reviewers say compared to Istio, Google Kubernetes Engine (GKE) is: - Easier to set up - Easier to do business with - Easier to admin Categories in common with Istio: [Container Networking](https://www.g2.com/categories/container-networking) **Compare:** [Istio vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-istio) **Compare Google Kubernetes Engine (GKE) with other alternatives:** - [Google Kubernetes Engine (GKE) vs HAProxy](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-haproxy) - [Google Kubernetes Engine (GKE) vs Traefik](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-traefik) - [Google Kubernetes Engine (GKE) vs HashiCorp Consul](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-hashicorp-consul) - [Google Kubernetes Engine (GKE) vs Kong Konnect](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-kong-inc-kong-konnect) - [Google Kubernetes Engine (GKE) vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-google-kubernetes-engine-gke) - [Google Kubernetes Engine (GKE) vs VMware NSX](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-vmware-nsx) - [Google Kubernetes Engine (GKE) vs AWS App Mesh](https://www.g2.com/compare/aws-app-mesh-vs-google-kubernetes-engine-gke) - [Google Kubernetes Engine (GKE) vs NetScaler](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-netscaler) - [Google Kubernetes Engine (GKE) vs Codefresh](https://www.g2.com/compare/octopus-deploy-codefresh-vs-google-kubernetes-engine-gke) ### 6. [F5 NGINX](https://www.g2.com/products/f5-nginx/reviews) By F5 **Average Rating:** 4.6/5 **Total Reviews:** 113 free, open-source, high-performance HTTP server and reverse proxy Reviewers say compared to Istio, F5 NGINX is: - Easier to do business with - Easier to set up - Easier to admin Categories in common with Istio: [Container Networking](https://www.g2.com/categories/container-networking) **Compare:** [Istio vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-istio) **Compare F5 NGINX with other alternatives:** - [F5 NGINX vs HAProxy](https://www.g2.com/compare/f5-nginx-vs-haproxy) - [F5 NGINX vs Traefik](https://www.g2.com/compare/f5-nginx-vs-traefik) - [F5 NGINX vs HashiCorp Consul](https://www.g2.com/compare/f5-nginx-vs-hashicorp-consul) - [F5 NGINX vs Kong Konnect](https://www.g2.com/compare/f5-nginx-vs-kong-inc-kong-konnect) - [F5 NGINX vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/f5-nginx-vs-google-kubernetes-engine-gke) - [F5 NGINX vs VMware NSX](https://www.g2.com/compare/f5-nginx-vs-vmware-nsx) - [F5 NGINX vs AWS App Mesh](https://www.g2.com/compare/aws-app-mesh-vs-f5-nginx) - [F5 NGINX vs NetScaler](https://www.g2.com/compare/f5-nginx-vs-netscaler) - [F5 NGINX vs Codefresh](https://www.g2.com/compare/octopus-deploy-codefresh-vs-f5-nginx) ### 7. [VMware NSX](https://www.g2.com/products/vmware-nsx/reviews) By Broadcom **Average Rating:** 4.4/5 **Total Reviews:** 83 NSX enables the creation of entire networks in software and embeds them in the hypervisor layer, abstracted from the underlying physical hardware. Reviewers say compared to Istio, VMware NSX is: - Easier to do business with - Easier to set up - Easier to admin Categories in common with Istio: [Container Networking](https://www.g2.com/categories/container-networking) **Compare:** [Istio vs VMware NSX](https://www.g2.com/compare/istio-vs-vmware-nsx) **Compare VMware NSX with other alternatives:** - [VMware NSX vs HAProxy](https://www.g2.com/compare/haproxy-vs-vmware-nsx) - [VMware NSX vs Traefik](https://www.g2.com/compare/traefik-vs-vmware-nsx) - [VMware NSX vs HashiCorp Consul](https://www.g2.com/compare/hashicorp-consul-vs-vmware-nsx) - [VMware NSX vs Kong Konnect](https://www.g2.com/compare/kong-inc-kong-konnect-vs-vmware-nsx) - [VMware NSX vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-vmware-nsx) - [VMware NSX vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-vmware-nsx) - [VMware NSX vs AWS App Mesh](https://www.g2.com/compare/aws-app-mesh-vs-vmware-nsx) - [VMware NSX vs NetScaler](https://www.g2.com/compare/netscaler-vs-vmware-nsx) - [VMware NSX vs Codefresh](https://www.g2.com/compare/octopus-deploy-codefresh-vs-vmware-nsx) ### 8. [AWS App Mesh](https://www.g2.com/products/aws-app-mesh/reviews) By Amazon Web Services (AWS) **Average Rating:** 4.3/5 **Total Reviews:** 15 AWS App Mesh makes it easy to monitor and control microservices running on AWS. App Mesh standardizes how your microservices communicate, giving you end-to-end visibility and helping to ensure high-availability for your applications. Reviewers say compared to Istio, AWS App Mesh is: - Easier to set up - Better at support - More usable Categories in common with Istio: [Service Mesh Tools](https://www.g2.com/categories/service-mesh-tools) **Compare:** [Istio vs AWS App Mesh](https://www.g2.com/compare/aws-app-mesh-vs-istio) **Compare AWS App Mesh with other alternatives:** - [AWS App Mesh vs HAProxy](https://www.g2.com/compare/aws-app-mesh-vs-haproxy) - [AWS App Mesh vs Traefik](https://www.g2.com/compare/aws-app-mesh-vs-traefik) - [AWS App Mesh vs HashiCorp Consul](https://www.g2.com/compare/aws-app-mesh-vs-hashicorp-consul) - [AWS App Mesh vs Kong Konnect](https://www.g2.com/compare/aws-app-mesh-vs-kong-inc-kong-konnect) - [AWS App Mesh vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/aws-app-mesh-vs-google-kubernetes-engine-gke) - [AWS App Mesh vs F5 NGINX](https://www.g2.com/compare/aws-app-mesh-vs-f5-nginx) - [AWS App Mesh vs VMware NSX](https://www.g2.com/compare/aws-app-mesh-vs-vmware-nsx) - [AWS App Mesh vs NetScaler](https://www.g2.com/compare/aws-app-mesh-vs-netscaler) - [AWS App Mesh vs Codefresh](https://www.g2.com/compare/aws-app-mesh-vs-octopus-deploy-codefresh) ### 9. [NetScaler](https://www.g2.com/products/netscaler/reviews) By Cloud Software Group **Average Rating:** 4.4/5 **Total Reviews:** 85 NetScaler is an application delivery and security platform for large enterprises that need high-performance application delivery, integrated security, and end-to-end observability. Because NetScaler abstracts the complexities of networking configuration and works the same in both on-premises and cloud environments, infrastructure and operations teams can move faster to deliver new products and services. Reviewers say compared to Istio, NetScaler is: - Easier to do business with - Easier to admin - Easier to set up Categories in common with Istio: [Container Networking](https://www.g2.com/categories/container-networking) **Compare:** [Istio vs NetScaler](https://www.g2.com/compare/istio-vs-netscaler) **Compare NetScaler with other alternatives:** - [NetScaler vs HAProxy](https://www.g2.com/compare/haproxy-vs-netscaler) - [NetScaler vs Traefik](https://www.g2.com/compare/netscaler-vs-traefik) - [NetScaler vs HashiCorp Consul](https://www.g2.com/compare/hashicorp-consul-vs-netscaler) - [NetScaler vs Kong Konnect](https://www.g2.com/compare/kong-inc-kong-konnect-vs-netscaler) - [NetScaler vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/google-kubernetes-engine-gke-vs-netscaler) - [NetScaler vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-netscaler) - [NetScaler vs VMware NSX](https://www.g2.com/compare/netscaler-vs-vmware-nsx) - [NetScaler vs AWS App Mesh](https://www.g2.com/compare/aws-app-mesh-vs-netscaler) - [NetScaler vs Codefresh](https://www.g2.com/compare/octopus-deploy-codefresh-vs-netscaler) ### 10. [Codefresh](https://www.g2.com/products/octopus-deploy-codefresh/reviews) By Octopus Deploy **Average Rating:** 4.6/5 **Total Reviews:** 70 Codefresh manages your complete build, test, and deploy pipeline with native support for integration tests. Reviewers say compared to Istio, Codefresh is: - Easier to admin - Easier to do business with - Easier to set up Categories in common with Istio: [Container Networking](https://www.g2.com/categories/container-networking) **Compare:** [Istio vs Codefresh](https://www.g2.com/compare/octopus-deploy-codefresh-vs-istio) **Compare Codefresh with other alternatives:** - [Codefresh vs HAProxy](https://www.g2.com/compare/octopus-deploy-codefresh-vs-haproxy) - [Codefresh vs Traefik](https://www.g2.com/compare/octopus-deploy-codefresh-vs-traefik) - [Codefresh vs HashiCorp Consul](https://www.g2.com/compare/octopus-deploy-codefresh-vs-hashicorp-consul) - [Codefresh vs Kong Konnect](https://www.g2.com/compare/octopus-deploy-codefresh-vs-kong-inc-kong-konnect) - [Codefresh vs Google Kubernetes Engine (GKE)](https://www.g2.com/compare/octopus-deploy-codefresh-vs-google-kubernetes-engine-gke) - [Codefresh vs F5 NGINX](https://www.g2.com/compare/octopus-deploy-codefresh-vs-f5-nginx) - [Codefresh vs VMware NSX](https://www.g2.com/compare/octopus-deploy-codefresh-vs-vmware-nsx) - [Codefresh vs AWS App Mesh](https://www.g2.com/compare/aws-app-mesh-vs-octopus-deploy-codefresh) - [Codefresh vs NetScaler](https://www.g2.com/compare/octopus-deploy-codefresh-vs-netscaler) ## Explore Articles - [Best employee leave management system for HR departments](https://www.g2.com/discussions/best-employee-leave-management-system-for-hr-departments) - [What are the best Google Workspace academic software options for mid-market companies needing fast rollout without extensive IT overhead?](https://www.g2.com/discussions/what-are-the-best-google-workspace-academic-software-options-for-mid-market-companies-needing-fast-rollout-without-extensive-it-overhead) - [Which medical QMS supports multi-site quality management?](https://www.g2.com/discussions/which-medical-qms-supports-multi-site-quality-management) - [Best PRM software recommendations](https://www.g2.com/discussions/recommendations-for-the-best-partner-relationship-management-prm-software) - [Which digital advertising intelligence platforms help a marketing team make faster data-driven decisions and identify wasted spend before the monthly budget review rather than after?](https://www.g2.com/discussions/which-digital-advertising-intelligence-platforms-help-a-marketing-team-make-faster-data-driven-decisions-and-identify-wasted-spend-before-the-monthly-budget-review-rather-than-after) - [What's the best mobile marketing platform that combines email, SMS and push notifications in one integrated interface?](https://www.g2.com/discussions/what-s-the-best-mobile-marketing-platform-that-combines-email-sms-and-push-notifications-in-one-integrated-interface) ## Spotlight Categories - [Core HR Software](https://www.g2.com/categories/core-hr) - [Demo Automation Software](https://www.g2.com/categories/demo-automation) - [Contract Lifecycle Management (CLM) Software](https://www.g2.com/categories/contract-lifecycle-management-clm)