Best WAN Optimization Software for Linux of 2025

CacheGuard product line is based on a core product called CacheGuard-OS. Once installed on a bare metal or virtual machine, CacheGuard-OS transforms that machine into a powerful network appliance . The resulted appliance can then be implemented as different types of Gateways to Secure & Optimize your network. See below a brief description of all CacheGuard appliances. - Web Gateway: gain control over the Web traffic in your organization & filter unwanted Web traffic in your organization. - UTM (Unified Threat Management) : secure your networks against all kind of threats coming from the internet with a Firewall, an Antivirus at the Gateway, a VPN server and a Filtering proxy. - WAF (Web Application Firewall): block malicious requests on your critical Web applications and protect your business. The WAF integrates OWASP rules with the possibility to design your own custom rules. In addition, an IP reputation based filtering allows you to block IPs listed in real time blacklists. - WAN Optimizer : prioritize your critical network traffic, save your precious bandwidth and get High Availability for your internet access through multiple ISP.

White-label SDWAN platform for MSPs, ISPs, Telecoms, and others who want to provide reliable, simple-to-use and managed network services. It includes a centralized orchestrator and dual-stack IPv4/IPv6 capabilities, packet-based load balancing for true session consistency with no dropped calls, wireless/LTE support, and high-performance (>90%) Circuit Bonding Technology. You will receive a unique combination technical and business/economic capabilities to help you build your business. After paying the initial setup and training fees you only pay for the sites that you deploy. There is no charge for core node licensing. Scale as fast as you need! Turnium SDWAN provides a platform for you to fulfill your Service Level Agreements. Reduce connectivity issues that cause complaints, outages and lost time, and reduce costs associated with reporting on and delivering on SLA.

Aryaka Networks, based in Santa Clara, California, is at the forefront of cloud-first, software-defined networking and security solutions. The company is distinguished by its Aryaka Unified SASE as a Service, which combines networking and security capabilities into a cohesive platform. This innovative service includes Aryaka OnePASS™ for distributed policy enforcement and Aryaka SmartSecure services, featuring next-generation firewalls and secure web gateways. Operating in over 100 countries, Aryaka empowers businesses with flexible delivery and implementation options, enabling them to modernize and optimize their networking and security infrastructures while preserving existing investments. Aryaka's commitment to excellence and customer satisfaction has earned it the distinction of being a three-time Gartner Peer Insights Customers’ Choice winner.

You can combine and intelligently manage up 12 Internet transports (such MPLS, DSL, T1, fiber, satellite, 3G, 4G or LTE) from any service provider. Exinda SDWAN network router can detect, detect and adapt to fluctuations in your ISP's performance as well as changes in your traffic profile. You can solve network problems automatically to avoid interruptions in your Internet services and applications.

ExtremeCloud SDWAN uses Application Intelligence+ for unparalleled application performance on your network. Our SD-WAN solution has application intelligence and can transform your network into a great user experience. ExtremeCloud SDWAN allows you to define the quality of experience (QoE), for your business-critical apps. It controls each user session automatically and dynamically regardless of network conditions. ExtremeCloud SDWAN delivers high performance to every user at all times, regardless of their location. This is unlike other SD-WAN solutions. Users can enjoy greater productivity and digital transformation without having to contact the help desk if their application performance is aligned with business objectives. ExtremeCloud SDWAN with Application Intelligence+ is the solution.

Circadence is a leader in IT innovation thanks to its long-standing relationships and partnerships with top military and government technologists. Our full line of products and technologies delivers maximum performance and tremendous ease-of-implementation, enabling a greater level of agility with faster, smarter, and more secure innovation solutions. Today, we are helping to reinvent the possibilities for WAN optimization, security and business continuity. Our optimization technology is used by thousands of Circadence customers worldwide, including government agencies and small- to medium-sized businesses. They can get their data fast and securely from one point to another every day. Independent tests have shown that our optimization protocol is almost 100 times faster than standard TCP in heavy traffic. Accelerate any TCP traffic anywhere, anytime - even tablets.

Fortinet is the SD-WAN provider with the highest market share and highest revenue. Fortinet SDWAN offers advanced routing and self-healing capabilities. It also provides flexible security using network firewalls or SASE-based cloud services. All this in one integrated solution.

Lumen SD-WAN Solutions allows you to unleash your network potential. It features automated security, optimized performance, and intelligent scalability to drive digital innovation.

StreamGroomers monitor traffic across Wide Area Networks and (WAN) regulate it. StreamGroomers seamlessly integrate between the LAN access router and the WAN access router, regardless of network architecture. They are managed via an out-of band management network. High-availability architectures ensure continuous service. StreamGroomers monitor network traffic at wire speed and collect detailed measurements and packet data from distributed points within your network. These data are used to calculate indicators in real time that show the current network performance. This data is gathered and sent to a central repository. This allows for fast drill down analysis, troubleshooting, and detailed records for forensics. Deep packet inspection by StreamGroomer analyzes Layer 2-7 packet data to identify user sessions and applications against a predefined list of 400+ services.

Unity Orchestrator, a centralized platform for management, is designed to oversee Silver Peak’s Unity EdgeConnect SDWAN deployments. It allows IT administrators to define business intent policies and enforce them across the network. This ensures secure and efficient management of application traffic. Orchestrator's intuitive interface provides real-time visibility of both data center-based and cloud-based apps, allowing for streamlined operations, simplified changes management, and faster troubleshooting. Key features include a single-screen admin, real-time network monitoring and performance, and automated capabilities that maintain high application performance across multiple sites.