Best On-Premises Load Balancing Software of 2025

OpManager offers an extensive suite of tools for monitoring and managing load balancers, guaranteeing peak performance and resource accessibility within the network. With its robust monitoring features, visualization options, and alerting systems, it ensures continuous availability and in-depth performance analysis, while also visualizing traffic flow in both directions through the load balancers. The user-friendly dashboards and graphical displays of OpManager deliver a thorough snapshot of network efficiency and resource usage.

Our ADC solution is designed to take your online services to new levels of performance, security, and reliability. It ensures seamless traffic distribution and resource utilization as well as enhanced protection against cyber threats. Our ADC solution provides you with massive scalability and high availability for your services, apps, and networks. Multi-core compatibility, unlimited throughput, connections and farms, and optimized to support multi-core. Installation is not required, allowing for a rapid consolidation of production and a seamless deployment. Integrate easily into your infrastructure for a cost-saving and productive setup. Shared hardware resources can reduce costs associated with physical equipment, making this a budget-friendly solution. Ready for 64-bit platforms to provide better performance, and a robust environment. It allows for more performance resources than other architectures.

Queue-it empowers the world's biggest brands to deliver on their busiest days. The virtual waiting room lets you control online traffic in high-demand situations to deliver superior experiences and treat visitors fairly. When online visitors exceed your capacity, they are redirected to a customizable waiting room and then throttled back to your website or app in a controlled first-come, first-served order. Additionally, the virtual waiting room gives you full control over traffic inflow to your site & app, acting as a security checkpoint where you block bots & abuse. You can validate customers based on unique identifiers like user ID or email address, ensuring only verified customers access your products. And enhanced analytics give you insight into the quantity & quality of your traffic so you can adapt bot mitigation for your next sale.

Why settle for a load balancer that locks your data into one cloud platform when there are other options? Multi-Cloud/Hybrid-Cloud/Data Center / On Prem - It works everywhere. Total Uptime allows you to control all inbound traffic. Route traffic around network outages and ISP issues. Protect them from malicious activity and attacks. Integrate devices at colo facilities, on-prem, and in the cloud. You can accelerate them and increase their performance. You have total control and visibility, so it doesn't matter where they may be.

Fortinet stands out as a prominent global entity in the realm of cybersecurity, recognized for its all-encompassing and cohesive strategy aimed at protecting digital infrastructures, devices, and applications. Established in the year 2000, the company offers an extensive array of products and services, which encompass firewalls, endpoint security, intrusion prevention systems, and secure access solutions. Central to its offerings is the Fortinet Security Fabric, a holistic platform that effectively melds various security tools to provide enhanced visibility, automation, and real-time intelligence regarding threats across the entire network. With a reputation for reliability among businesses, governmental bodies, and service providers across the globe, Fortinet places a strong emphasis on innovation, scalability, and performance, thereby ensuring a resilient defense against the ever-evolving landscape of cyber threats. Moreover, Fortinet’s commitment to facilitating digital transformation and maintaining business continuity further underscores its role as a pivotal player in the cybersecurity industry.

RadView WebLOAD is a leading enterprise AI-based performance and load testing solution for testing web, mobile, and packaged applications. It supports over 150 protocols and technologies, including all common front-end frameworks, APIs, message queues, and databases, enabling load testing across any enterprise technology stack. RadView WebLOAD.AI, is available as SaaS and can also be self-hosted in the cloud or on-premise. It is highly scalable and can simulate hundreds of thousands of concurrent users from different locations and cloud platforms. Smart and easy generation of reliable tests and its powerful AI-based analytics capabilities, RadView WebLOAD makes performance teams highly successful in detecting and quickly resolving performance issues. With built-in integration into most of the popular Testing, CI/CD and APM tools, as well as a rich API that makes it easily pluggable into any delivery pipeline. Adding its built-in flexible deployment, it makes RadView WebLOAD easily adaptable into any development, testing, or operation environment, and processes.

NGINX as a Service (NGINXaaS) on Azure is a comprehensive managed solution that seamlessly merges the advanced traffic services of NGINX with the Microsoft Azure environment. It allows for easy migration, extension, or relocation of current NGINX workloads to the cloud, significantly aiding organizations in reducing costs while enhancing flexibility and ensuring consistent security and performance across both on-premises and Azure cloud applications. This service empowers application developers to deploy uniform applications directly from the Azure Marketplace, requiring only a few simple clicks within the console. Users can conveniently deploy and oversee NGINXaaS through the Azure Portal, which features essential integrations like Azure Monitor and Azure Key Vault to facilitate SSL/TLS certificate management. With a smooth lift-and-shift process for existing NGINX configurations, organizations can transition or enhance their workloads in the cloud efficiently and effortlessly, fostering innovation and agility in their operations. By leveraging this service, companies can better focus on their core business objectives while ensuring their applications perform optimally in a cloud environment.

High-performance advanced load balancing solution that enables your applications to be highly available, accelerated, and secure. Ensure efficient and reliable application delivery across multiple datacenters and cloud. Minimize latency and downtime, and enhance end-user experience. Complete full-proxy Layer 4 load balancer and Layer 7 load balancer with flexible aFleX® scripting and customizable server health checks. Increase application security with advanced SSL/TLS offload, single sign-on (SSO), DDoS protection and Web Application Firewall (WAF) capabilities.

Varnish Software's powerful caching technology allows the largest content providers in the world to deliver lightning-fast streaming and web experiences for large audiences without any downtime or loss of performance. Our solution combines open source flexibility with enterprise robustness to speed media streaming services, accelerate websites, APIs, and allow global businesses to create custom CDNs. This will unlock unbeatable content delivery performance, resilience, and customization. Varnish Enterprise is the core technology available: - on-premise - Cloud - Hybrid environments Hulu, Emirates, and Tesla are among our customers. Our technology is powered with a caching layer that's trusted worldwide by more than 10,000,000 websites.

Azure Traffic Manager functions at the DNS level to swiftly and effectively manage incoming DNS queries according to the selected routing strategy. For instance, it can route requests to the nearest endpoints, enhancing the speed and responsiveness of your applications. There are six types of DNS-based traffic routing offered by Azure Traffic Manager: Priority, performance, geographic, weighted round-robin, subnet, and multi-value. You can opt for the routing type that best suits your needs or even combine them using nested profiles. By actively monitoring your Azure services as well as external websites and services, Traffic Manager can enhance the availability of crucial applications, automatically redirecting users to an alternative location when a failure occurs. Moreover, Traffic Manager boosts application responsiveness and optimizes content delivery speeds by directing users to Azure endpoints or external sites with the least network latency, ensuring a seamless user experience even in challenging circumstances. This adaptability makes it a vital tool for maintaining high performance in a dynamic digital environment.

What is Traefik Enterprise Edition and how does it work? TraefikEE, a cloud-native loadbalancer and Kubernetes Ingress controller, simplifies the networking complexity for application teams. TraefikEE is built on top of open-source Traefik and offers exclusive distributed and high availability features. It also provides premium bundled support for production-grade deployments. TraefikEE can support clustered deployments by dividing it into controllers and proxies. This increases security, scalability, and high availability. You can deploy applications anywhere, on-premises and in the cloud. Natively integrate with top-notch infrastructure tools. Dynamic and automatic TraefikEE features help you save time and ensure consistency when deploying, managing and scaling your applications. Developers have the ability to see and control their services, which will improve the development and delivery of applications.