Best Software-Defined Perimeter (SDP) Software for Microsoft Azure

Compare the Top Software-Defined Perimeter (SDP) Software that integrates with Microsoft Azure as of August 2025

This a list of Software-Defined Perimeter (SDP) software that integrates with Microsoft Azure. Use the filters on the left to add additional filters for products that have integrations with Microsoft Azure. View the products that work with Microsoft Azure in the table below.

What is Software-Defined Perimeter (SDP) Software for Microsoft Azure?

Software-defined perimeter (SDP) solutions are a type of network security architecture that allows authentication across a network on a case by case basis. Software-defined perimeter solutions offer network security software tools that enable IT security teams to segment networks and authenticate users based on the user access and data they require in each specific case. Compare and read user reviews of the best Software-Defined Perimeter (SDP) software for Microsoft Azure currently available using the table below. This list is updated regularly.

  • 1
    UTunnel VPN and ZTNA
    UTunnel provides Cloud VPN, ZTNA, and Mesh Networking solutions for secure remote access and seamless network connectivity. ACCESS GATEWAY: Our Cloud VPN as a Service offers swift deployment of Cloud or On-Premise VPN servers. It utilizes OpenVPN and IPSec protocols, enables policy-based access control, and lets you deploy a Business VPN network effortlessly. ONE-CLICK ACCESS: A Zero Trust Application Access (ZTAA) solution that simplifies secure access to internal business applications. It allows users to securely access them via web browsers without the need for a client application. MESHCONNECT: This Zero Trust Network Access (ZTNA) and mesh networking solution based on WireGuard enables granular access controls to business network resources and easy creation of secure mesh networks. SITE-TO-SITE VPN: The Access Gateway solution lets you easily set up secure Site-to-Site tunnels (IPSec) between UTunnel's VPN servers and hardware network gateways, firewalls & UTM systems.
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    Starting Price: $6/user/month
  • 2
    Perimeter 81

    Perimeter 81

    Check Point Software Technologies

    Perimeter 81 is transforming the world of secure network access and helping businesses of all industries and sizes smoothly transition to the cloud. Unlike hardware-based firewall and traditional VPN technology, Perimeter 81’s cloud-based and user-centric Secure Network as a Service utilizes the Zero Trust approach and SASE model framework to offer greater network visibility, seamless onboarding, and automatic integration with all the major cloud providers. Named a Gartner Cool Vendor, Perimeter 81 is considered by industry leaders to be winning the “SASE space race". Network security doesn’t have to be complicated – join Perimeter 81 on a mission to radically simplify the cybersecurity experience!
    Starting Price: $8 per user per month
  • 3
    Fidelis Halo

    Fidelis Halo

    Fidelis Security

    Fidelis Halo is a unified, SaaS-based cloud security platform that automates cloud computing security controls and compliance across servers, containers, and IaaS in any public, private, hybrid, and multi-cloud environment. With over 20,000 pre-configured rules and more than 150 policy templates that cover standards such as PCI, CIS, HIPAA, SOC, and DISA STIGs for IaaS services, Halo’s extensive automation capabilities streamline and accelerate workflows between InfoSec and DevOps. The comprehensive, bi-directional Halo API, developer SDK, and toolkit automate your security and compliance controls into your DevOps toolchain to identify critical vulnerabilities so they can be remediated prior to production. The free edition of Halo Cloud Secure includes full access to the Halo Cloud Secure CSPM service for up to 10 cloud service accounts across any mix of AWS, Azure, and GCP, at no cost to you, ever. Sign up now and start your journey to fully automated cloud security!
    Starting Price: Free
  • 4
    InstaSafe

    InstaSafe

    InstaSafe Technologies

    InstaSafe is redefining the challenge of secure access to modern networks by leveraging Zero Trust principles with its security solutions, that ensure seamless access to cloud applications, SAP applications, on-premise data, IoT devices, and multiple other neoteric use cases. InstaSafe discards traditional VPN based conceptions of a network perimeter, instead moving the perimeter to the individual users and the devices they access. The Zero Trust approach followed by InstaSafe mandates a “never trust, always verify' approach to privileged access, without focusing on network locality. InstaSafe ZTAA relies on continuously assessing the trust and risk associated with every user, and the context of their access request, and simultaneously employs a system of comprehensive authentication before grnating least privilege access. By only making authorised applications accessible to the user, and not exposing the network to these users, ZTAA serves to negate the exploitable attacks surface
    Starting Price: $8/user/month
  • 5
    VNS3

    VNS3

    Cohesive Networks

    The all-in-one networking device promising connectivity, security and flexibility at a fraction of the cost. Launch a VNS3 image through a public cloud marketplace. We are available in AWS, Azure and GCP. Via private image sharing. We will gladly share a private image with your account. We can also provide a VDI/VDK file which you can import into your environment of choice, be that VMWare or a locked down cloud environment. The Cohesive Networks support team will provide you a license in minutes. Upgrading your VNS3 controller's license can be done via the VNS3 console or the API. The VNS3 Overlay Network is an optional feature that provides end-to-end encryption, increased performance (in most cloud environments), and IP address mobility across regions and cloud providers. An overlay network is layered over the native networking layers, but can be independent from all underlying hardware and software. The overlay is dependent on the native networking layers.
    Starting Price: $150 per month
  • 6
    Barracuda CloudGen Access
    Securely manage your remote workforce with instant provisioning of company or employee-owned devices and unmanaged contractor endpoints. Mitigate breach risks with Zero Trust secure access. Deliver continuous verification of user and device identity and trust to reduce attack surface. Empower employees with streamlined access, increased security and upgraded performance compared to traditional VPN technology. Security starts with access. The CloudGen Access Zero Trust model establishes unparalleled access control across users and devices without the performance pitfalls of a traditional VPN. It provides remote, conditional, and contextual access to resources and reduces over-privileged access and associated third-party risks. With CloudGen Access, employees and partners can access corporate apps and cloud workloads without creating additional attack surfaces.
  • 7
    NetFoundry

    NetFoundry

    NetFoundry

    Your private overlay network connects all devices, edges and clouds, with zero trust network access security, and SASE framework security. Your private network is an overlay on NetFoundry's industry-leading Fabric (NetFoundry founders hold 20+ Internet optimization patents), which provides an additional layer of security on top of zero trust, and enables Internet optimization. Spin up your network in minutes. You only deploy software endpoints. Your private network overlays the NetFoundry Fabric - the world's most secure, performant Fabric. Zero trust security from any endpoint - including IoT and mobile. SASE security at your branches, private data centers and cloud edges. Control your cloud native networking from web console, or use your DevOps tools. Single pane of glass control, regardless of underlying networks or clouds, across all endpoints.
  • 8
    MetaAccess
    Security teams face challenges with increasing work-from-home scenarios, and lack visibility and control over what devices are accessing their network and if they're secure. Adding to the complexity is the myriad point products generally needed to gain this visibility and control. MetaAccess is one solution giving your organization secure network access and deep endpoint compliance. With this one platform approach, you can greatly simplify ongoing management, reducing time, effort and most importantly, risk. Common cybersecurity issues include Advanced Persistent Threats and Distributed Denial of Service (DDoS) attacks. Remote workers are particularly vulnerable to these attacks, and we need a more effective solution than the VPN of old. Software Defined Perimeter (SDP) increases security without increased cost or throughput degradation compared to VPN solutions, with a better overall user experience.
  • 9
    Verizon Software Defined Perimeter (SDP)
    Verizon Software Defined Perimeter (SDP) is a Zero Trust approach to networking for remote access, internal networks and cloud applications. The high-performance solution can help defeat network-based attacks from unauthorized users and devices. One of the top concerns of CIOs today is cloud adoption with many enterprises using two or more cloud vendors. This provides great agility, but often involves the hairpinning of data to access the applications. That makes for lower performance and slower access for users. A second concern is that more employees and contractors are working from home. Verizon SDP can help solve these problems, isolating enterprise and cloud applications from unauthorized users and devices while providing direct, fast access to applications for authorized users on authorized devices.
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