Best On-Premises Secure Access Service Edge (SASE) Software

Compare the Top On-Premises Secure Access Service Edge (SASE) Software as of November 2025

What is On-Premises Secure Access Service Edge (SASE) Software?

Secure Access Service Edge (SASE) software combines wide-area networking (WAN) and network security functions into a unified cloud-native service to securely connect users, devices, and applications regardless of location. It integrates capabilities such as secure web gateways, firewall-as-a-service, zero trust network access (ZTNA), and cloud access security broker (CASB) to provide comprehensive, scalable, and flexible security. SASE software enables organizations to enforce consistent security policies, reduce complexity, and improve performance for remote workforces and distributed environments. By delivering security and networking as a single service, it supports digital transformation and cloud adoption while minimizing risks. SASE solutions are critical for modern enterprises aiming to protect data and users in a highly connected, cloud-driven world. Compare and read user reviews of the best On-Premises Secure Access Service Edge (SASE) software currently available using the table below. This list is updated regularly.

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    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
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  • 2
    Fortinet

    Fortinet

    Fortinet

    Fortinet is a global leader in cybersecurity solutions, known for its comprehensive and integrated approach to safeguarding digital networks, devices, and applications. Founded in 2000, Fortinet provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. At the core of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly integrates security tools to deliver visibility, automation, and real-time threat intelligence across the entire network. Trusted by businesses, governments, and service providers worldwide, Fortinet emphasizes innovation, scalability, and performance, ensuring robust defense against evolving cyber threats while supporting digital transformation and business continuity.
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    Twingate

    Twingate

    Twingate

    The way we work has changed. People now work from anywhere, not just from an office. Applications are based in the cloud, not just on-premise. And the company network perimeter is now spread across the internet. Using a traditional, network-centric VPN for remote access is not only outdated and difficult to maintain, but exposes businesses to security breaches. VPN infrastructure is costly and time-consuming to procure, deploy, and maintain. Inability to secure access at the app level means hacks can expose whole networks. Twingate enables organizations to rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs. Delivered as a cloud-based service, Twingate empowers IT teams to easily configure a software-defined perimeter without changing infrastructure, and centrally manage user access to internal apps, whether they are on-prem or in the cloud.
    Starting Price: $10 per user per month
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    SonicWall Cloud Edge Secure Access
    SonicWall Cloud Edge Secure Access is built to respond to the anytime, anywhere business world, whether on-prem or in the cloud. It delivers simple network-as-a-service for site-to-site and hybrid cloud connectivity with Zero-Trust and Least Privilege security as one integrated offering. With more remote workers than ever needing secure access to resources in the hybrid cloud, many organizations need to look beyond traditional perimeter-based network security. Companies can respond to the widening attack surface and stop the lateral movement of internal or external threats by using SonicWall’s fast, simple and cost-effective Zero-Trust and Least Privilege security approach. Cloud Edge Secure Access, in partnership with Perimeter 81, prevents unauthorized users from accessing and moving through the network and gives trusted users only access to what they need. Authenticate any one, any device and any location quickly and easily.
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    Juniper SASE

    Juniper SASE

    Juniper Networks

    Juniper Secure Access Service Edge (SASE) architecture secures your workforce on and off the network with effective security that follows users wherever they go. This AI-optimized experience ensures the network is not just up, but is working well. With Juniper SASE, you can keep users and devices connected and protected wherever they are by delivering zero-trust access to any application from anywhere while optimizing every connection. Juniper meets you where you are and takes you where you want to go by leveraging what you have today and extending your zero-trust initiatives to a cloud-delivered architecture without breaking the bank or your ops team. Juniper offers full-stack Security Service Edge (SSE) and SD-WAN capabilities that leverage the power of the cloud to optimize both the network and the security experience. When securing your distributed workforce, cloud-delivered security is not enough.
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    Juniper Secure Edge

    Juniper Secure Edge

    Juniper Networks

    Juniper Secure Edge provides full-stack Secure Services Edge (SSE) capabilities to protect web, SaaS, and on-premises applications and provide users with consistent and secure access that follows them wherever they go. When combined with Juniper’s AI-driven SD-WAN, Juniper Secure Edge provides a best-in-suite SASE solution that helps you deliver seamless and secure end-user experiences that leverage existing architectures and grow with them as they expand their SASE footprint. Identifies applications and inspects traffic for exploits and malware with over 99.8 percent effectiveness. Protects web access by enforcing acceptable use policies and preventing web-borne threats. Provides visibility into SaaS applications and granular controls to ensure authorized access, threat prevention, and compliance. Classifies and monitors data transactions and ensures business compliance requirements and data-protection rules are followed.
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    iboss

    iboss

    iboss

    iboss is a cloud security company that enables organizations to reduce cyber risk by delivering a Zero Trust Secure Access Service Edge platform designed to protect resources and users in the modern distributed world. Applications, data, and services have moved to the cloud and are located everywhere, while users needing access to those resources are working from anywhere. The iboss platform replaces legacy VPN, Proxies, and VDI with a consolidated service that improves security, increases the end-user experience, consolidates technology, and substantially reduces costs. Built on a containerized cloud architecture, iboss delivers security capabilities such as SWG, malware defense, Browser Isolation, CASB, and Data Loss Prevention to protect all resources via the cloud instantaneously and at scale. The iboss platform includes ZTNA to replace legacy VPN, Security Service Edge to replace legacy Proxies, and Browser Isolation to replace legacy VDI. This shifts the focus from protecting
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    Junos Security Director

    Junos Security Director

    Juniper Networks

    Security Director is your portal to SASE, bridging your current security deployments with your future SASE rollout. Security Director enables organizations to manage security anywhere and everywhere, on-premise and in the cloud with unified policy management that follows users, devices, and applications wherever they go. Policies can be created once and applied everywhere. Customers can use both Security Director Cloud and on-premises instances simultaneously to securely transition to a SASE architecture. Security Director provides extensive security policy management and control through a centralized interface and enforces policies across physical, virtual, and containerized firewalls on-premises and across multiple clouds simultaneously. Quickly manage all phases of the security policy lifecycle for firewalls, including zero-touch provisioning and configuration, and gain insight into sources of risk across your network.
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    Symatec Secure Access Cloud
    Symantec Secure Access Cloud is a SaaS solution that enables more secure and granular access management to any corporate resource hosted on-premises or in the cloud. It uses Zero Trust Access principles in delivering point-to-point connectivity without agents or appliances, eliminating network level threats. Secure Access Cloud provides point-to-point connectivity at the application level, cloaking all resources from the end-user devices and the internet. The network-level attack surface is entirely removed, leaving no room for lateral movement and network-based threats. Its simple-to-set, fine-grained and easy-to-manage access and activity policies prevent unauthorized access to the corporate resources by implementing continuous, contextual (user, device and resource-based context) authorization to enterprise applications allowing secured employee, partners and BYOD access.
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    Versa SASE

    Versa SASE

    Versa Networks

    Versa SASE integrates a comprehensive set of services through VOS™ delivering security, networking, SD-WAN, and analytics. Built to run in the most complex environments, Versa SASE provides the flexibility and elasticity for simple, scalable, and secure deployments. Versa SASE integrates security, networking, SD-WAN, and analytics within a single software operating system delivered via the cloud, on-premises, or as a blended combination of both. Versa SASE delivers secure, scalable, and reliable enterprise-wide networking and security while increasing multi-cloud application performance and dramatically driving down costs. Versa SASE is built as a complete integration of best-of-breed security, advanced networking, industry-leading SD-WAN, genuine multi-tenancy, and sophisticated analytics in a single Enterprise-class carrier-grade operating system (VOS™) that operates at exceptional scale. Learn more about the technology of Secure Access Service Edge.
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    Forcepoint ONE

    Forcepoint ONE

    Forcepoint

    Data-first SASE starts with Forcepoint ONE. Protect data everywhere and secure access anywhere with the all-in-one, cloud-native security platform. Bring data security everywhere to empower productivity anywhere. Secure access to the web, cloud and private apps and get continuous control over data with Forcepoint ONE. Let users work where they want and how they want – securely. CASB, ZTNA and SWG provide security in the cloud, on the web and safeguard access to private apps through both agent-based and agentless deployment to ensure productivity while data stays safe on any device. Move to a unified cloud service to lower operating expenses and capitalize on the AWS hyperscaler platform. Forcepoint Insights provides real-time economic value readings driven by your security posture. Better protect sensitive data on the web, in the cloud and in private apps. Employ the principle of least privilege with identity-based access control.
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    Check Point Harmony SASE
    Harmony Secure Access Service Edge (SASE) delivers 2x faster internet security, with full-mesh secure access and optimized SD-WAN. Harmony SASE converges workspace security and network optimization into a single, cloud-based platform built for the modern enterprise. Users connect securely to company resources and the web without slowing their connections to a crawl. Securely connect users whether working remotely or on-site to company resources in the cloud or on-prem. Manage users, resource access, and the network from a single, unified cloud dashboard. Let your employees connect directly to the web without sacrificing security thanks to on-device malware protection and web filtering. No time delays waiting for legacy hardware to ship. Get users up and running on a secure network within 60 minutes versus weeks or months. Optimized connectivity for over 10,000 business applications. Full suite protection with ThreatCloud AI, the industry’s most effective threat prevention technology.
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