Compare the Top SD-WAN Solutions for Linux as of October 2025

What are SD-WAN Solutions for Linux?

SD-WAN (Software-Defined Wide Area Network) solutions are designed to optimize and secure the management of network traffic across wide-area networks (WANs) by utilizing software to control network policies and direct traffic based on real-time conditions. These solutions provide improved performance, reliability, and security compared to traditional WAN architectures by using centralized control, traffic prioritization, and the ability to use multiple types of internet connections (such as broadband, LTE, or MPLS) to route traffic. SD-WAN allows for simplified network management, increased agility, reduced costs, and enhanced security by offering end-to-end encryption and segmentation of network traffic. Compare and read user reviews of the best SD-WAN solutions for Linux currently available using the table below. This list is updated regularly.

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    ZeroTier

    ZeroTier

    ZeroTier

    ZeroTier simplifies global networking with a secure network overlay that connects and manages all your resources as if they were on the same LAN. Deployable in minutes from anywhere, our software-defined solution scales effortlessly, whether you’re connecting a handful of devices or an entire global network. With ZeroTier, you can: Establish private global networks for IoT deployments. Simplify networking across physical locations with software-defined solutions. Replace traditional VPNs to provide employees secure access to critical resources. Experience seamless connectivity and robust security with ZeroTier – the smarter way to network globally.
    Starting Price: $2/device per month
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