Microsoft Cloud PKI Alternatives in 2026

Microsoft Cloud PKI is designed for issuing certificates to Intune-managed devices. It works well for mobile and endpoint management in Microsoft-centric environments.

If you need broader certificate coverage across servers, Linux, network devices, IoT, manual issuance, or hybrid Active Directory environments, you will quickly run into limitations.

This page covers the most practical Microsoft Cloud PKI alternatives for teams that need broader certificate coverage than Intune alone provides.

What is Microsoft Cloud PKI?

Microsoft Cloud PKI is a cloud-based certificate authority integrated into Microsoft Intune. It allows organizations to issue certificates to managed devices without running on-premises infrastructure.

Typical use cases:

• Intune-managed endpoints (Windows, macOS, iOS, Android)
• Wi-Fi and VPN authentication via certificates
• Basic device identity in Microsoft environments

Microsoft Cloud PKI Limitations

Microsoft Cloud PKI is not designed as a full replacement for traditional PKI systems like ADCS. Many organizations find they still need a second PKI to cover gaps.

Limited device and platform support

• No native support for Linux systems
• No support for servers
• No support for IoT devices
• No support for network infrastructure devices

No Active Directory auto-enrollment

• Cannot replace ADCS for domain-joined Windows environments
• No built-in Group Policy-based enrollment
• No third-party MDM ecosystem support

Tightly coupled to Intune

• Does not support Jamf, Iru (formerly Kandji), Mosyle, or Google Workspace

No flexible certificate issuance

• Limited API and manual issuance capabilities
• Not suited for automation-heavy environments

Microsoft Cloud PKI vs SCEPman Enterprise Edition

Comparison based on publicly available product documentation as of May 2026. Capabilities may change.

Why Teams Look for Microsoft Cloud PKI Alternatives

Most organizations evaluating Microsoft Cloud PKI fall into one of these situations:

1. "We still need ADCS"

They deploy Cloud PKI for Intune but keep ADCS running for domain-joined Windows machines, servers, and internal services. This leads to two PKIs instead of one — two systems to train people on, administer, and patch. In addition, many organizations report that they were hoping to move away from ADCS because of its operational complexity, and Microsoft Cloud PKI does not provide a path to do that.

2. "We have non-Intune-managed devices"

Common gaps include Linux workloads, network infrastructure, and Apple environments managed via Jamf. Cloud PKI does not address these.

3. "We need automation"

Modern environments require API-driven certificate issuance, integration into DevOps workflows, and support for dynamic infrastructure. Cloud PKI is not built for this.

What to Look for in a Microsoft Cloud PKI Alternative

A practical replacement should cover all certificate use cases in one system:

• Full device coverage: Endpoints, servers, network devices, and IoT in one PKI
• Active Directory integration: Support for auto-enrollment without relying on legacy ADCS
• Multi-MDM support: Works across Intune, Jamf Pro, Google Workspace MDM, Iru (formerly Kandji), Mosyle, SOTI MobiControl, and others
• Flexible certificate issuance: Support for manual workflows and API-based issuance where Intune is not the control plane
• Azure-native deployment: Cloud-based PKI that runs in your Azure tenant without adding on-prem infrastructure

What SCEPman Adds Beyond Microsoft Cloud PKI

SCEPman is built for the certificate use cases Microsoft Cloud PKI does not cover well:

• Certificates for servers
• Certificates for Linux endpoints
• Certificates for network devices
• Certificates for IoT devices
• Manual and API-based certificate issuance
• Support for third-party MDM platforms (Jamf Pro, Google Workspace, Iru (formerly Kandji), Mosyle, SOTI MobiControl, and more)

For teams standardizing on Azure but operating mixed environments, that means broader coverage without splitting certificate management across multiple disconnected systems.

When Microsoft Cloud PKI is Still a Good Fit

Cloud PKI works well if:

• You only manage devices through Intune
• You do not need Linux or server certificates
• You are adding Microsoft Cloud PKI to ADCS and not replacing it

In practice, many organizations deploy Microsoft Cloud PKI alongside ADCS rather than replacing it. That means running two PKI systems in parallel, with separate infrastructure, policies, and operational overhead.

This includes maintaining, patching, monitoring, and troubleshooting both environments, which adds complexity and increases the risk of configuration drift or gaps in coverage.

Outside of that scope, many teams end up extending or replacing it.

Why SCEPman is a Strong Microsoft Cloud PKI Alternative in 2026

Organizations usually start looking for a Microsoft Cloud PKI alternative when they run into gaps such as:

• No coverage for servers, Linux, network devices, or IoT
• No support for third-party MDM platforms
• No path to replace ADCS in hybrid environments
• No support for manual or API-driven certificate workflows

SCEPman addresses those gaps by extending PKI beyond Intune-managed endpoints:

• Certificates for Linux, servers, network devices, and IoT
• Support for Jamf Pro, Google Workspace, Iru (formerly Kandji), Mosyle, SOTI MobiControl, and more
• Manual and API-based certificate issuance for automation-heavy environments
• Active Directory auto-enrollment for hybrid setups still relying on ADCS-style workflows

Instead of splitting certificate management across multiple systems, teams can consolidate these use cases into a single PKI.

Bottom Line

Microsoft Cloud PKI solves one specific problem: issuing certificates to Intune-managed devices. It does not replace a full PKI.

If your environment includes servers, Linux, network infrastructure, IoT, manual certificate workflows, or multiple device management systems, you need a broader solution.

SCEPman is one of the clearest Microsoft Cloud PKI alternatives in 2026 for teams that want Azure-based PKI without Intune-only limits.

Try SCEPman for Yourself

Start a 30-day trial to see how it handles certificates across servers, Linux, network devices, and hybrid environments without running multiple PKI systems.

Start SCEPman 30-day trial

Frequently Asked Questions about Microsoft Cloud PKI

What are the best alternatives to Microsoft Cloud PKI?

SCEPman is one of the strongest Microsoft Cloud PKI alternatives for teams running mixed environments. It covers the use cases Cloud PKI does not — servers, Linux endpoints, network devices, IoT, manual certificate issuance, and third-party MDMs — all within a single Azure-native PKI.

Is Microsoft Cloud PKI a replacement for ADCS?

No. It does not support Active Directory auto-enrollment or many server use cases. Most organizations keep ADCS alongside it.

Does Microsoft Cloud PKI support Linux?

No. Intune does not support issuing certificates to Linux systems.

Can Microsoft Cloud PKI issue certificates for network devices?

No. It is designed primarily for Intune-managed endpoints.

Does Microsoft Cloud PKI work with Jamf or Google Workspace?

No. It is tightly integrated with Intune.

What is the main limitation of Microsoft Cloud PKI?

It only covers a subset of certificate use cases, mainly Intune-managed devices.