The Best Cloud RADIUS Services for Microsoft Customers for 2026
Keytos Team |
- Updated: December 8, 2025A Comprehensive Comparison of the Best Cloud RADIUS Solutions in 2026
In 2026, choosing the best cloud RADIUS service is critical for securing Wi‑Fi, VPN, and remote access in a world of constant cyber threats. RADIUS (Remote Authentication Dial-In User Service) is the protocol that sits in the middle of your network access control (NAC) strategy, validating user and device credentials or certificates against a central identity source such as Microsoft Entra ID (Azure AD).
In this guide, we compare four of the top cloud RADIUS providers used by Microsoft customers today: EZRADIUS by Keytos, Foxpass, JumpCloud, and SecureW2. We’ll walk through their strengths, limitations, and ideal use cases so you can decide which cloud RADIUS platform is the best fit for your environment.
EZRADIUS by Keytos
Best for: Microsoft Entra ID, Intune, and Azure‑first organizations
EZRADIUS stands out as a cloud RADIUS service built specifically for Microsoft customers. It integrates natively with Entra ID and Intune, including support for Intune device compliance checks and certificate-based authentication policies (and don’t worry if you don’t have a Certificate Authority EZRADIUS integrates natively with EZCA Keytos’ Cloud PKI). This lets you enforce “only compliant devices can connect” without bolting on extra tools.
EZRADIUS is designed to remove the traditional pain of standing up and maintaining on‑premises NPS/RADIUS servers. Enrollment and configuration for certificate-based Wi‑Fi or VPN are streamlined, so you don’t have to manage custom scripts, complex NPS policies, or brittle on‑prem hardware.
Because it’s built on a cloud‑native Azure infrastructure, EZRADIUS offers enterprise‑grade security and availability at a fraction of the cost of maintaining your own RADIUS stack. Keytos also provides Professional Services to help you design, roll out, and troubleshoot your cloud RADIUS deployment—especially helpful for teams that don’t have deep PKI or RADIUS experience in‑house.
JumpCloud RADIUS Service
Best for: Multi‑directory, non‑Microsoft‑centric environments
JumpCloud’s cloud RADIUS service is part of a broader identity and device management platform. It works well if you’re already using JumpCloud as your primary directory and want RADIUS tightly integrated with that ecosystem.
However, there are trade‑offs for Microsoft‑heavy environments:
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The fully cloud-based model can be challenging for organizations with strict data residency or industry regulations that still require some on‑prem data handling.
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Integration with legacy systems or proprietary network gear may require extra customization and expertise.
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As you scale users and devices, the total cost of ownership can grow quickly compared to more focused, RADIUS‑only offerings—especially for smaller IT teams that don’t need the full JumpCloud platform.
SecureW2 RADIUS Service
SecureW2’s solution, anchored in cloud-based management and certificate-based authentication, provides a secure and robust framework for organizations. However, the integration with legacy systems and adherence to on-premises data handling requirements pose potential challenges. The transition to certificate-based authentication signifies a shift in authentication processes that could impact small to medium enterprises (SMEs) with limited IT capabilities. Furthermore, the cost associated with SecureW2’s comprehensive cloud-managed solution warrants careful consideration, particularly for organizations operating within strict budgetary confines.
Foxpass RADIUS Service
Foxpass emerges as a formidable contender with its emphasis on leveraging external directory services like LDAP or Active Directory for user management. While offering scalable and high-availability features, Foxpass requires consideration of its integration complexities, particularly for smaller organizations or those without pre-existing directory systems. The initial setup and ongoing management demand a nuanced understanding of network configurations, which might present challenges for entities with constrained IT resources. Despite these considerations, Foxpass’s robust solutions cater to organizations seeking a blend of reliability and advanced security features, albeit with a mindful approach to the associated costs and customizability to meet specific needs.
How to Choose the Best Cloud RADIUS Service
Rolling out a cloud RADIUS solution—whether EZRADIUS, JumpCloud, Foxpass, or SecureW2—starts with an honest assessment of your current environment:
- Identity platform: Are you primarily on Microsoft Entra ID and Intune, or do you rely on multiple directories?
- Compliance and residency: Do you have strict data sovereignty requirements that push you toward particular architectures?
- Team skills: Do you have in‑house PKI/RADIUS expertise, or do you need a provider that can handle the heavy lifting for you?
- Budget: Are you looking for the lowest operational cost, or do you value an all‑in‑one platform even if it costs more?
The right cloud RADIUS solution should both strengthen your security posture and fit your budget and operational reality.
In practice, Microsoft‑centric organizations working heavily with Entra ID, Intune, and Azure usually find that EZRADIUS offers the most straightforward, cost‑effective path: native integration, certificate‑based Wi‑Fi/VPN, Intune compliance enforcement, and Azure‑native operations without having to maintain on‑prem NPS.
If you’d like tailored guidance on which cloud RADIUS architecture makes the most sense for your environment, you can schedule time to speak with one of our identity experts here. We’ll help you compare options and design a rollout that actually works for your users and your security team.