F5 NGINX Plus Alternatives (September 2025)

Implement unified Kubernetes-native API gateways, load balancers, and ingress controllers across hybrid and multi-cloud Kubernetes environments.

Kemp is transforming application delivery and security, providing cloud-native, virtual and hardware-based load balancers for full resilience and total flexibility.

BIG-IP Local Traffic Manager (LTM) intelligently manages network traffic so applications are always fast, available, and secure.

Integrate F5 technology with containerized environments to enable dynamic, advanced application services.

Reliable, High Performance TCP/HTTP Load Balancer

F5 application services ensure that applications are always secure and perform the way they should—in any environment and on any device.

F5 DNS hyperscales and secures your infrastructure during high query volumes and DDoS attacks, making sure apps are highly available across any environment.

See why the world’s largest companies prefer NetScaler for application delivery and security.

Alteon is Radware’s next-generation application delivery controller (ADC) and the only network load balancer that guarantees application SLA.

Content delivery has never been simpler. Powered by a uniquely flexible caching technology, Varnish Software's content delivery products are indispensable.

Reimagine your application connectivity and API management with Traefik's unmatched approach to cloud native.

Automatically discover and whitelist API connections across distributed cloud applications with active monitoring for anomalous behavior, using F5 API Security.

Learn how F5 Distributed Cloud WAF combines F5’s industry leading web application firewall in an easy-to-use SaaS format.

Kong Gateway is the industry’s most trusted open source API gateway. Accelerate development and delivery of APIs and microservices with Kong Gateway today!

Client-Side Defense from F5 quickly monitors, detects, and mitigates to prevent client-side attacks such as Magecart, Formjacking, skimming, and PII Harvesting.

Powered by technology from Threat Stack, F5 Distributed Cloud AIP delivers comprehensive telemetry and high-efficacy intrusion detection for cloud-native workloads. Customers can now better address a larger threat surface with increased visibility and support in securing both modern applications and the infrastructure they run on.

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

5centsCDN is your one-stop solution for Content Delivery needs. Unleash Lightning-Fast CDN & Video Streaming to elevate user experience now.

ADC- Load Balancer automation platform. Empowering network and app teams with self-service capabilities to automate, orchestrate, and manage application delivery services. The result? Faster time to market and higher levels of availability for your services

Advanced WAF uses behavioral analytics, proactive bot defense, and application-layer encryption of sensitive data. It identifies and blocks attacks other WAFs miss.

Edgio develops and delivers online experiences faster, safer, and with more control. Put your online business on the leading edge with Edgio!

Stop even the most massive and complex DDoS attacks with BIG-IP Advanced Firewall Manager: advanced data center protection against layer 3–4 threats.

Prophaze is a Web and API Security Platform for Layer 2-7 DDOS Protection for AWS, Azure, Google Cloud, Kubernetes . Cloud WAF

Accelerate your static and dynamic content delivery with the next-generation CDN by Gcore. Advanced caching functionality and built-in security mechanisms.

Versa SecureSD-WAN Empowering the future of WAN Edge connectivity with agility, security, and scale GET A DEMO FREE TRIAL Overview Features Plans Resources A comprehensive networking solution Versa Secure SD-WAN is a comprehensive networking solution that provides end-to-end visibility, control, and security for your enterprise's digital transformation. It integrates software-defined networking (SDN) and advanced security

The Fastly Next-Gen WAF provides web app and API protection for your apps, APIs, and microservices, wherever they live, from a single unified solution.

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

Access Policy Manager provides access policy enforcement to secure access to your apps, providing trusted access to users from anywhere, on any device.

Best Authoritative Managed DNS Provider- Premium enterprise DNS management and network monitoring service. Advanced traffic routing + DDoS protection. Free Trial.

Kong Mesh is an enterprise-ready service mesh that provides security, reliability and observability for Kubernetes environments. Accelerate deployments today!

Portainer is your container management software to deploy, troubleshoot, and secure applications across cloud, datacenter, and Industrial IoT use cases.

Experience unrivaled security with Forcepoint Next Generation Firewall (NGFW) Appliances. Stay ahead of cyber threats and secure your network with confidence.

Browse our developer-first, open source application delivery & hosting platform. Discover unmatched flexibility, up to 99.99% uptime, & exceptional support

NCache is an extremely fast and scalable Open Source In-Memory Distributed Cache for .NET and Java that caches app data and stores Web Sessions in multi-server environments.

The Oracle Cloud Infrastructure Load Balancing service distributes traffic from one entry point to multiple servers reachable from your virtual cloud network (VCN). The service provides a load balancer with your choice of a public or private IP address, and provisioned bandwidth. A load balancer improves resource use, facilitates scaling, and helps to ensure high availability. You can configure multiple load balancing policies and application-specific health checks to ensure that the load bala...

Consul is a multi-cloud service networking platform to connect and secure services across any runtime platform and public or private cloud.

F5 Distributed Cloud Network Connect is a SaaS-based platform that enables seamless and secure connectivity across hybrid and multi-cloud environments.

Ivanti Virtual Application Delivery Controller (vADC) drives more transactions ensuring continuous uptime and real-time security monitoring of application traffic.

Protect your website, mobile apps, and APIs from malicious bots with F5 Distributed Cloud Bot Defense.

Fastly's edge cloud platform delivers faster, safer, and more scalable sites and apps to customers. Elevate your edge CDN, video delivery, security, and more.

Enterprise-class protection against internet-borne threats and Advanced Web Content Caching with FortiProxy

FortiWeb web application firewall provides advanced capabilities to defend web applications and APIs from known and zero-day threats.

Arista NG Firewall simplifies network security with a single, modular, software platform designed to fit the evolving needs of your organization.

Using the right application security solution helps protect your apps and websites. Learn more about application security and performance solutions.

Boost subscriber performance by up to 25% for less than 1% of your overall 5G network investment.

Imperva's Web Application Firewall is the industry-leading solution to help defend your web application from external and internal threats.

High performance on-premises appliances that protect organizations across the web, social media, applications and mobile networks.

Accelerate your web services with a global DNS platform that supports failover, GeoDNS and zero-latency updates

The industry's only active security platform with full-stack observability for containers and Kubernetes.

KeyCDN is a high performance content delivery network (CDN). Our global network will deliver any digital content, such as a website, software, or game, at a blazing fast speed.

Instantly access vital NetFlow and sFlow data sources, server system metrics, and network anomalies with Nagios Network Analyzer.

Qrator Labs - DDoS attacks protection, WAF, DNS, Internet Service Providers, Hosting Service Providers and Data Centers protection, CDN, Bot protection | Best Website Security

Production-Grade Container Orchestration

Akamai API Security enables organizations to gain full visibility into their entire API estate with continuous detection and real-time analysis.

Linkerd adds critical security, observability, and reliability to your Kubernetes stack, without any code changes.

Learn what Secure SD-WAN is and how it combines networking with uncompromised security! A software-defined WAN solution offers superior connectivity for distributed branches.

DaoCloud Enterprise 5.0 下一代容器化平台集大成者，引领云原生浪潮，推动数字化转型。

Wallarm automates real-time application protection and security testing for APIs, apps, and microservices and APIs across multi-cloud and K8s environments.

Akamai Connected Cloud is a massively distributed edge and cloud platform that keeps experiences closer to users — and threats farther away.

Learn how Fortinet next-generation firewall (NGFW) products can provide high-performance & consolidated security. Get end-to-end network protection.

Reblaze is a cloud-based platform that provides a comprehensive, dynamic, machine-intelligent security and control solution for web platforms.

Radware’s Cloud WAF Service is a web application firewall that provides continuous adaptive web application security protection and full coverage of OWASP Top 10 threats.

Ambassador Labs - We build best-in-class Kubernetes-native productivity tools to safely design, develop, test, deploy, & monitor apps with speed & efficiency

Checkmk is a leading tool for Infrastructure and Application Monitoring. Simple configuration, scalable, flexible. Open Source and Enterprise.

Rancher, the open-source multi-cluster orchestration platform, lets operations teams deploy, manage and secure enterprise Kubernetes. Request a demo!

Alibaba Cloud Container Service for Kubernetes (ACK) provides enterprise-level high-performance and flexible management of Kubernetes containerized applications throughout the application lifecycle.

Discover the most effective NGFW in the industry, reliably safeguarding users, applications, and devices, delivered on-premises, in the cloud, or as a service.

A single console, with built-in security policies, for controlling Kubernetes clusters and applications.

Full dev-to-prod cloud native security platform on Kubernetes, Docker, OpenShift, Fargate, Lambda, AWS & other container platforms

Fast & reliable CDN: CacheFly CDN Services. Try our FREE TRIAL and get guaranteed performance with global delivery for your content.

Unify, simplify, and automate your DNS, DHCP, and IP address management core services with Integrity, the DDI platform for large enterprises.

Get the data that matters most for user experience monitoring with NETSCOUT. Our packet-derived insights help assure strong user experience, security, and availability.

Hop on bunny.net and speed up your web presence with the next-generation Content Delivery Service (CDN), Edge Storage, and Optimization Services at any scale.

180 Tbps CDN with global coverage across 6 continents. Accelerate your content delivery and reach your users from the edge with a 30-day free trial.

The all-in-one flexible monitoring solution that covers networks, servers, applications, UX, distributed environments and more!

Mitigate the largest network and application layer DDoS attacks without interfering with your legitimate traffic flows.

Canonical Kubernetes enterprise solutions build up from Ubuntu OS to hybrid multi-cloud container orchestration clouds, edge and IoT, managed Kubernetes and enterprise support packages.

Simplify your Kubernetes deployment with Kublr. Our platform offers fast and efficient setup and orchestration for small and large scale enterprises.

EfficientIP SOLIDserver DDI (DNS-DHCP-IPAM) appliances automate infrastructure management, to enhance network reliability and security.

LiteSpeed Web Server is an Apache alternative that conserves resources without sacrificing performance, security, or convenience. Double the capacity of your current Apache servers! Securely handle thousands of concurrent clients while consuming minimal memory and CPU. Compatible with your favorite control panel.

Kong is the most widely adopted API gateway and service mesh, powering the world’s APIs for modern architectures. Accelerate development and productivity today!

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

Today’s Next-Generation Firewalls provide advanced protection for physical or virtual public and private cloud networks. Learn about our ML-Powered NGFW.

ManageEngine Exchange Reporter Plus is a web based Exchange Server Reporting software. It provides reports on Exchange mailboxes, mailbox size, public folders, Exchange Servers, Active Directory and the entire Exchange Infrastructure in detail.

Market-leading data protection service built for Kubernetes, simplifying compliance and data access, and empowering app owners to backup and restore apps.

GKE is the industry's first fully managed Kubernetes service with full Kubernetes API, 4-way autoscaling, release channels, and multi-cluster support.

DevOps serverless application tools to run background tasks with Docker containers and manage messaging queues with cloud elasticity and no vendor lock-in

Transform your approach to API and AppSec with a single platform approach to detect and remediate vulnerabilities, while protecting vulnerable APIs and web apps.

Easily unify the management, security, and governance of both synchronous and asynchronous ecosystems with the leading open source API Management platform.

Our API Management platform is fast, scalable, modern. Including an open source API Gateway, Analytics, Dev Portal and Dashboard.

Deliver content hosted on-premises or in another cloud over Google's high-performance distributed infrastructure.

CloudDefense.AI is an industry-leading multi-layered Cloud Native Application and Protection Platform (CNAPP) that safeguards your cloud infrastructure and cloud-native apps with unrivaled expertise, precision, and confidence.

KrakenD is a high-performance Open Source API Gateway that enables you to build scalable and resilient microservices architectures.

Secure your private business network with a self-hosted VPN, Access Server, ideal for cloud or on-premise setups. Free with 2 simultaneous VPN connections.

Learn about Azure Content Delivery Network, a secure and reliable global content delivery and acceleration solution.

Explore Versa Networks' comprehensive range of cutting-edge networking products. Elevate your infrastructure with our best solutions for businesses!

Forward Networks' flagship software, Forward Enterprise, delivers the best digital twin technology to the world's largest networks. Multi-vendor fully-scalable

Atatus is a full-stack observability tool that let you identify the performance bottlenecks and helps you optimize your application at the right time. Try it for free!!

Citrix Gateway consolidates remote access infrastructure to provide single sign-on across all applications whether in a data center, in a cloud, or if the apps are delivered as SaaS apps.