Best Application Delivery Controllers (ADC) for Windows of 2025

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.

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.

Our engineers are specialists at working in sectors where zero downtime is critical. Since 2003, we’ve been building a reputation for delivering ultra-reliable, easy to deploy and effortlessly scalable applications that are trusted by solution partners, system integrators and end-users alike. Our focus on forming long-lasting partnerships with industry-leading solution providers in healthcare, storage and print, requires an in-depth understanding of both our partners and their clients’ technical and business practices. The result: unprecedented levels of uptime.

We offer the most user-friendly technology without sacrificing performance or features. We back it up with exceptional support and care delivered under a fair, cost-effective pricing model Our technology is used by small startups with big ideas, small budgets, and global enterprises. We love them all! Easy to use Load balancing, WAF, GSLB and SSO/Pre-Authentication. It is also the only true ADP Application Delivery Platform that allows for the enhancement of functionality and longevity using the app store or apps you create in-house.

NGINX Open Source is the web server that supports over 400 million websites globally. Built upon this foundation, NGINX Plus serves as a comprehensive software load balancer, web server, and content caching solution. By opting for NGINX Plus instead of traditional hardware load balancers, organizations can unlock innovative possibilities without being limited by their infrastructure, achieving cost savings of over 80% while maintaining high performance and functionality. It can be deployed in a variety of environments, including public and private clouds, bare metal, virtual machines, and container setups. Additionally, the integrated NGINX Plus API simplifies the execution of routine tasks, enhancing operational efficiency. For today's NetOps and DevOps teams, there is a pressing need for a self-service, API-driven platform that seamlessly integrates with CI/CD workflows, facilitating faster app deployments regardless of whether the application utilizes a hybrid or microservices architecture, which ultimately streamlines the management of the application lifecycle. In a rapidly evolving technological landscape, NGINX Plus stands out as a vital tool for maximizing agility and optimizing resource utilization.

Safeguard your applications against prevalent web threats like SQL injection and cross-site scripting by implementing robust defenses. Tailor the monitoring of your web applications with personalized rules and rule collections to align with your specific needs while preventing false positives. Leverage application-level load balancing and routing within Azure to establish a scalable and highly reliable web interface. Autoscaling capabilities allow for dynamic adjustments by automatically modifying Application Gateway instances in response to fluctuations in web traffic. Moreover, Application Gateway seamlessly integrates with various Azure services to enhance functionality. Azure Traffic Manager facilitates redirection across multiple regions, ensuring automatic failover and maintenance without downtime. In your back-end infrastructures, you can utilize Azure Virtual Machines, virtual machine scale sets, or the Web Apps option provided by Azure App Service. For comprehensive oversight, Azure Monitor and Azure Security Center deliver centralized monitoring, alert notifications, and an application health dashboard. Additionally, Key Vault enables centralized management and the automatic renewal of SSL certificates, ensuring your web applications remain secure. By employing these features, you can significantly bolster the security and efficiency of your web applications in the cloud.

The Array APV Series application delivery controllers are crucial for maintaining the availability, scalability, performance, security, and control needed to keep applications and servers operating efficiently within their optimal range. With features such as integrated local and global server load balancing alongside link load balancing, these controllers provide outstanding resilience for your applications. Additionally, technologies like connection multiplexing, SSL offloading, caching, and compression collaborate to ensure the quickest possible experience for end-users. By managing connections directly on the APV Series ADCs, applications benefit from the protection offered by Array’s comprehensive WebWall® application security suite. These controllers are available in both physical and virtual formats, as well as on leading public cloud platforms, making them versatile enough to accommodate various technical specifications. They are designed to be user-friendly for IT teams of any size and are priced affordably, making them accessible for businesses ranging from small startups to large enterprises. This combination of features and flexibility makes Array ADCs a valuable asset in any IT infrastructure.

Managing application delivery at scale can be challenging, but NetScaler simplifies the process. Whether you are firmly on-premises, fully in the cloud, or operating in a hybrid environment, NetScaler provides consistent functionality across all platforms. Its architecture is built on a single code base, ensuring that regardless of whether you opt for hardware, virtual machines, bare metal, or containers, the performance remains uniform. No matter if your audience consists of hundreds of millions of consumers or hundreds of thousands of employees, NetScaler guarantees reliable and secure application delivery. Renowned as the preferred application delivery and security solution for the largest enterprises globally, NetScaler is trusted by thousands of organizations, including over 90 percent of the Fortune 500, to deliver high-performance application services, robust application and API security, and comprehensive visibility across all operations. This widespread trust underscores NetScaler's vital role in today's digital landscape.