Microsoft Entra Domain Services is a managed Active Directory Domain Services–compatible domain that runs in an Azure virtual network and provides AD DS protocols (domain join, LDAP, Group Policy, Kerberos/NTLM) while removing the need to deploy or patch domain controller virtual machines.
Published Oct 14, 2026
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| Aspect | Microsoft Entra Domain Services | AWS Directory Service (Managed Microsoft AD) | Self-managed AD DS on Azure VMs |
|---|---|---|---|
| Starting Price | Public pricing available; varies by region/currency and directory size; validate in official vendor pricing pages/tools | Public pricing available; varies by edition/region/usage — check vendor pricing pages | VM plus Windows licensing and operational costs (patching, backups, monitoring) plus HA design |
| Suitable For | Azure workloads that require LDAP/Kerberos/NTLM/domain join without managing domain controllers | AWS-centric workloads that require Microsoft AD in AWS | Scenarios requiring maximum compatibility and administrative control |
| Key Strength | Managed domain controller operations and alignment with Azure VNet scenarios | Native AWS integration for AWS workloads | Full administrative control and the broadest compatibility |
| Key Weakness | Perceived cost and limited DC-level control relative to self-managed AD | Cost and AWS-centric networking considerations | Highest operational burden and responsibility for security |
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Competitor perspectives (vendor pages)