List of the Top 11 SD-WAN Solutions for Windows in 2025

Cloudbrink's secure access service significantly enhances both employee productivity and morale. For IT and business executives facing challenges with remote employees due to unreliable network performance, Cloudbrink’s High-Availability as a Service (HAaaS) offers a cutting-edge zero-trust access solution that provides a remarkably fast, in-office-like experience for today’s hybrid workforce, regardless of their location. Unlike conventional ZTNA and VPN options that compromise security for performance, leading to employee frustration and decreased productivity, Cloudbrink’s solution secures user connections while effectively addressing the end-to-end performance challenges that others overlook. The Automated Moving Target Defense security provided by Cloudbrink stands out among other secure access solutions. Recognized by Gartner as the "future of security," Cloudbrink is at the forefront of innovation in this field. By dynamically altering the attack surface, it becomes considerably more difficult for adversaries to target a Cloudbrink user’s connection. This includes rotating certificates every eight hours or less, eliminating fixed Points of Presence (PoPs) by allowing users to connect to three temporary FAST edges, and continually changing the mid-mile path. If you seek the quickest and most secure solution for remote access connectivity, Cloudbrink is undoubtedly the answer you’ve been searching for. With Cloudbrink, you can ensure a seamless experience for your remote teams while maintaining the highest security standards.

ZeroTier revolutionizes networking by establishing a secure overlay that allows all your devices to function as if they’re on the same local network. The setup process is quick and straightforward, allowing users to manage even the most intricate networks with ease, regardless of the geographical locations of their devices. Notable advantages of ZeroTier encompass: Facilitating private global networks specifically designed for IoT applications. Enhancing connections across various locations through software-defined networking. Supplanting conventional VPNs to provide a secure link for employees to critical systems. Opt for ZeroTier to experience fast, adaptable, and secure networking solutions that align with the needs of modern global enterprises while ensuring seamless connectivity for all users.

Fortinet emerges as a key global player in the cybersecurity sector, notable for its comprehensive and integrated approach to safeguarding digital infrastructures, devices, and applications. Founded in 2000, the organization provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. A cornerstone of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly combines various security tools to enhance visibility, automation, and provide real-time threat intelligence across the entire network. Renowned for its dependability among businesses, government agencies, and service providers worldwide, Fortinet prioritizes innovation, scalability, and performance, thereby reinforcing its defenses against the constantly shifting landscape of cyber threats. In addition to its protective capabilities, Fortinet’s dedication to enabling digital transformation and ensuring business continuity highlights its essential role within the cybersecurity landscape, positioning itself as a trusted partner for organizations striving to navigate modern security challenges effectively. With a focus on proactive measures and cutting-edge solutions, Fortinet continues to adapt and evolve to meet the demands of an increasingly complex digital world.

Big Network facilitates the secure and effortless connection of networks and services among individuals, locations, and cloud environments from any location. By integrating simplicity with technologies such as mesh-VPN, cloud services, and SD-WAN, it provides a one-button solution for users. Additionally, Big Network features broadband offerings, a cloud marketplace, and a collaborative partner network. According to Accenture, 83% of enterprises are expected to maintain hybrid workforces moving forward. With Big Network, users can seamlessly and securely link their networks and services across various settings, including offices, homes, and cloud platforms. Navigating private networking often proves to be expensive and complex, especially with the myriad of legacy technologies available, each tied to distinct software and hardware ecosystems. This innovative approach aims to simplify the networking process, making it more accessible for all users.

Conventional packet filters are slowly losing relevance as the trend shifts towards Next-Generation Firewalls, even among open-source solutions. Among these, OPNsense emerges as a prominent choice, offering features such as intrusion detection, application management, web filtering, and antivirus protection. Every network, regardless of scale, faces threats; even devices in domestic settings, like smartwatches and washing machines, are vulnerable and require strong security protocols. Firewalls are essential components of a holistic security approach, providing protection against both traditional and novel threats. To ensure a firewall's effectiveness, it is crucial to have a thorough understanding of its features, make sure it is user-friendly, and position it strategically within the network. OPNsense meets these vital criteria through various functionalities, making it a formidable solution. This book is designed to be an essential resource for those interested in grasping, installing, and configuring an OPNsense firewall efficiently. By delving into the complexities of OPNsense, users can significantly enhance their digital security posture. Additionally, the insights provided will empower individuals to navigate the evolving landscape of cybersecurity with confidence.

ZeroOutages is a leader in delivering SD-WAN and SASE solutions, emphasizing flawless cloud connectivity and strong firewall services. We provide innovative options such as the SD-WAN FlexPrem services and the ORION SASE cloud firewall, which combine cutting-edge SD-WAN and Network Security Services into a unified solution. Acknowledged as a pivotal player in the SD-WAN landscape, ZeroOutages has received various awards, including recognition as one of the top ten providers, with SDN News referring to us as "the standard" in SD-WAN offerings. Our services are meticulously crafted to guarantee efficient and reliable network connectivity, which is essential for uninterrupted business activities. A standout feature is our virtual IP service, which maintains the functionality of network applications even when a customer's primary Internet connection fails completely. This level of reliability is achieved through our innovative session-based link aggregation technology, which facilitates the rapid rerouting of mission-critical traffic in just seconds. Consequently, users encounter negligible interruptions, with issues like dropped VoIP calls and disrupted web sessions becoming relics of the past, resulting in an uninterrupted user experience. Our dedication to continual innovation not only enhances our service offerings but also differentiates us in a fiercely competitive market, ensuring we remain at the forefront of technological advancements.

China Telecom (Americas) Corporation (CTA) provides a comprehensive array of tailored, affordable, and cohesive network and communication services to its varied clientele. As a prominent facility resale carrier, we maintain connections with service providers across both Asia and the Americas. Our offerings include a wide selection of communication and data center services specifically designed for multinational corporations. With offices located in Chicago, Dallas, Los Angeles, San Jose, Sao Paulo, Toronto, and Herndon, Virginia, CTA stands ready to support businesses. Our all-inclusive, one-stop solutions empower companies in the Americas to effectively navigate the complexities of today's business landscape. This commitment to customer service and adaptability sets us apart in the competitive telecommunications market.

RefleX SD WAN, developed by COSGrid, is a cloud-managed software-defined platform aimed at revolutionizing wide area networks (WANs) for a cloud-centric environment. This platform offers a simple, flexible, and economically viable solution tailored for branch office setups. Additionally, it boasts the capability to scale up and integrate smoothly with data centers or deployed cloud environments. RefleX SD WAN ensures extensive and unified connectivity, which enhances network reliability significantly. It also features centralized network management, automated zero-touch device provisioning, and comprehensive visibility to effectively validate and report on business policies, making it an essential tool for modern enterprises. This technology ultimately streamlines network operations and enhances overall performance.

Unlike SD-WAN solutions that only provide basic connectivity and require a separate security system, the Barracuda CloudGen Firewall combines an extensive set of SD-WAN capabilities with advanced, multi-layered security features in a single device. This integration allows organizations to maintain effective network management while ensuring strong security, eliminating the need for various independent products. Consequently, businesses can streamline their operations and enhance protection with a unified approach.

Cloud technology is revolutionizing the way businesses thrive in today's competitive market. The emergence of innovative cloud-based tools aimed at enhancing collaboration and customer service is driving revenue growth while simultaneously improving customer satisfaction levels. However, conventional networks often fall short in terms of flexibility, resilience, and the necessary capacity to effectively support these advanced applications. This shortcoming can result in unsatisfactory experiences for end users, leading to a challenging atmosphere for employees. A promising solution to this problem is software-defined wide-area networking (SD-WAN), which decouples networking hardware from the physical control layer. This approach enables organizations to take advantage of cost-effective and widely available broadband Internet options. By centralizing management and consolidating various functions at the network's edge, SD-WAN not only simplifies WAN operations but also ensures peak performance and accessibility for cloud-centric workloads. Consequently, businesses are better equipped to navigate the swiftly changing digital environment, paving the way for future innovations and growth. With the right networking solutions in place, companies can seize new opportunities as they arise.

Comprehensive omni-channel software solutions integrate multiple communication methods, including Voice, SMS, WebChat, and various social media platforms. They boast a TCPA-compliant manual dialing system that is enhanced with predictive, progressive, and power dialers. In addition to these features, they provide ACD/queues, capabilities for call and screen recording, sentiment analysis, as well as tailored dashboards and sophisticated reporting tools equipped with automation options. Quality Assurance is embedded in the system, which includes automated call scoring, and is further enhanced with AI-driven solutions for Voice, Chat, and SMS BOTs. Moreover, the platform offers CPaaS for the automated acquisition and management of phone numbers through our carrier network, facilitating seamless connectivity and operational efficiency across all communication channels. This all-encompassing framework empowers businesses to refine their customer engagement strategies and significantly improve interaction quality. As a result, organizations can better meet their customers' needs and drive long-term loyalty.