Kemp LoadMaster Alternatives (September 2025)

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

F5 NGINX Plus is an all-in-one load balancer, reverse proxy, web server, content cache, and API gateway. Get the product that can do it all.

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

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

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

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

Reliable, High Performance TCP/HTTP Load Balancer

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

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

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

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

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.

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

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

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

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

In the cloud era, network firewalls must do more than secure your network. They must also ensure you have uninterrupted network availability and robust access to cloud-hosted applications.Barracuda CloudGen Firewall is a family of hardware, virtual, and cloud-based appliances that protect and enhance your dispersed network infrastructure. They deliver advanced security by tightly integrating a comprehensive set of Cloud-Generation firewall technologies, including Layer 7 application profiling, intrusion prevention, web filtering, malware and advanced threat protection, antispam protection, and network access…

IBM Cloud Internet Services offers security, reliability and performance capabilities designed to protect public-facing web content and applications.

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...

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

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

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.

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

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

Are you using proper defense techniques to withstand DDoS attacks? DefensePro provides DDoS defense on-premise with a cloud service that's activated on demand.

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

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

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

DDoS attacks are ever-evolving. FortiDDoS offers an advanced DDoS Protection Solution for enterprise data centers against known and zero-day attacks with low latency.

DDoS protection for companies and businesses of any level. No hidden charges, quick activation, 24/7 support. Secure your website, application, or entire networks

Progress products speed business app development, automate processes to configure, deploy & scale apps, and make critical data more accessible and secure.

Progress products speed business app development, automate processes to configure, deploy & scale apps, and make critical data more accessible and secure.

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

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

Easily manage multiple Kubernetes clusters with the automation power of the Kubermatic platform. Scale your business with reliability.

Check Point DDoS Protector™Appliances block Denial of Service attacks within seconds with multi-layered protection.

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.

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

FatPipe WAN Optimization and WAN Acceleration appreciably increases WAN utilization, providing effective use of WAN bandwidth by caching/compressing that sharply reduces redundant data on a WAN, High Application Performance delivered.

Arbor TMS is a powerful DDoS mitigator that filters out malicious traffic while allowing good traffic to pass through. Step up your DDoS threat mitigation systems.

Parallels Remote Application Server (RAS) is a complete application delivery and VDI solution empowering the creation of digital workspaces! Read more.

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

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

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

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

Palo Alto Networks has a family of 5G-ready, K2 next-generation firewalls for service providers.

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

Experience Zscaler Internet Access (ZIA) - the ultimate solution for secure internet and SaaS access with AI-powered protection for all users and devices.

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

Infoblox NIOS 9.0.1 delivers advanced encrypted security and privacy for enterprises (DoT/DoH), expands multi-cloud automation and templated API integrations, and strengthens cost-effective DDI reliability for hybrid networks of any size—today and into the future.

Elastic Load Balancing (ELB) automatically distributes incoming application traffic across multiple targets and virtual appliances in one or more Availability Zones (AZs).

Alibaba Cloud offers integrated suite of cloud products and services to businesses in America, to help to digitalize by providing scalable, secure and reliable cloud computing solutions. Try for Free.

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

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

Meter builds networking infrastructure. The best hardware, software, and operations for routing, switching, wireless, and applications. All for one monthly fee.

Efficient and cost effective solutions for business continuity and extreme availability on private or hybrid wide area networks, continuity business, Load Balancing, WAN Security, Dynamic Load Balancing

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

Discover Qualys Web Application Firewall, our web app firewall cloud service for scalable, simple, and powerful protection of web applications. Try it today!

Kentik is the network observability company. Improve network observability, performance and security. Network performance monitoring and diagnostics for traffic, routing, synthetic testing, and cloud.

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

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.

Distributed Denial of Service (DDoS) can cause financial costs for your business. Keep your service protected with Kaspersky DDoS-Protection!

Appgate offers innovative cybersecurity solutions and advisory services including leading Zero Trust Network Access (ZTNA), fraud prevention tools and…

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

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

We provide powerful solutions that will help your business grow globally. Try our superior performance for free

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

Protect your network from viruses, malware and malicious activity with GFI KerioControl, the easy-to-administer yet powerful all-in-one security solution

This article provides an overview of Azure Front Door.

Our Arbor Cloud DDoS protection service keeps your cloud application up and running. Learn more about how our industry-leading on demand DDoS protection can help you.

Learn about Azure Web Application Firewall, a firewall service that helps improve web app security.

Vultr Global Cloud Hosting - Brilliantly Fast SSD VPS Cloud Servers. 100% KVM Virtualization

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

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

Prevents data theft from client-side attacks like formjacking, digital skimming, and Magecart.

Alibaba Cloud offers integrated suite of cloud products and services to businesses in America, to help to digitalize by providing scalable, secure and reliable cloud computing solutions. Try for Free.

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.

Progress OpenEdge application development solutions that are high performing, available and agile.

Build, train, deploy and scale AI models and intelligent applications on a resilient and sustainable cloud ecosystem.

Learn how to manage data privacy—the right to control how personal information is collected, shared, used, or retained—in the context of data security.

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

Application optimization onsite, in the cloud, or for apps anywhere.

Aviatrix secure cloud networking software is purpose-built for your business, delivering enterprise-grade networking with security, agility, and cost-optimization in mind.

Progress (formerly Ipswitch) WhatsUp Gold provides complete visibility into the status and performance of applications, network devices and servers in the cloud or on-premises.

Secure First, Then Connect | Cloudbric is the 1st Korean security sevice provider with Industry-leading experts: WAAP- WAF+, WMS,, Rule Set for AWS WAF, PAS, RAS, VPN services.

OVHcloud is a global, cloud provider delivering hosted private cloud, public cloud, and dedicated server solutions trusted by over 1.5 million developers.

Experience Aryaka's Unified SASE as a Service for secure network access. Achieve performance, agility, simplicity, and top-notch security. Learn more now.

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

Cloud security at Tenable starts with a unified CNAPP powerful enough to manage posture, secure workloads, govern identity & access management, and much more.

Download Scuba, a free tool that uncovers hidden security risks

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

Optimize performance, availability, reliability, and reachability from wherever your customers and employees are with Catchpoint's IPM Suite.

Cloud-native CMS platform for next-gen digital-first content and UX. From engaging websites to personalized digital experiences.

MinIO's High Performance Object Storage is Open Source, Amazon S3 compatible, Kubernetes Native and is designed for cloud native workloads like AI.

Feature-rich cloud tool for simulating real users and real-world conditions to properly test web application performance and scalability

ThousandEyes Digital Experience Assurance: detect, diagnose, and remediate digital experience disruptions from any application over any network.

Gain end-to-end visibility with Riverbed Network Observability. Get actionable insights to swiftly resolve network performance issues.

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

Red Hat Runtimes includes a collection of cloud-native runtimes for developing Java or JavaScript applications on OpenShift.