Marc Lognoul's IT Infrastructure Blog

Cloudy with a Chance of On-Prem

Office 365: MS Directory Synchronization Tool Comparison

Note: 95% of credit for this comparison table go to French Directory Service MVP Maxime Rastello. Here is his original French article: DirSync vs Azure AD Sync vs Azure AD Connect : lequel choisir ?

Tools Directory Sync
(DirSync)
Azure AD Sync
(AADSync)
Azure AD Connect
(AADConnect)
Capabilities
General
Latest Version Download 1.0.7020.0000
(07/31/2014)
1.0.0494.0501
(05/02/2015)
1.0.628.2
Public Preview 2
(03/20/2015)
Version History TechNet Wiki Article MSDN Article Not Currently Officially Available
Multi-Domain Sync Yes Yes Yes
Multi-Forest Sync No Yes Yes
Filtering by OU Yes Yes Yes
Filtering by Attributes Yes Yes Yes
Customizable Attribute Set Yes But Not Supported Yes Yes
Customizable Sync Rules Yes Yes Yes
Sync On-Premises to Cloud
Users Yes Yes Yes
Contacts Yes Yes Yes
Security Group Yes Yes Yes
Distribution Group Yes Yes Yes
Password Yes Yes Yes
Extended Attributes No No Yes
(Requires Azure AD Premium)
Devices No No Yes
(Requires Azure AD Premium)
Sync Cloud to On-Premises
Users No No Yes
(Requires Azure AD Premium)
Contacts No No Future Release
Security Group No No Future Release
Distribution Group No No Future Release
Password (Write-back) No Yes
(Requires Azure AD Premium)
Yes
(Requires Azure AD Premium)
Office 365 Group No No Yes
(Requires Azure AD Premium)
Devices No No Yes
(Requires Azure AD Premium)
Interoperability
Office 365 UPN Selection Yes But Not Supported Yes Yes
Hybrid Exchange Migration Support Yes But Single-Forest Only Yes But Single-Forest Only Yes
3rd Party LDAP Server Support No No Future Release
Assistance to ADFS Set-up No No Yes
Manageability
PowerShell Cmdlets Yes Yes Yes
Staging Mode No No Yes
Requirements
Hosting Server Operating System Windows Server 2008 64-bit with SP1 or later
Windows Server 2008 R2 with SP1 or later
Windows Server 2012
Windows Server 2012 R2
Windows Server 2008 64-bit with SP1 or later
Windows Server 2008 R2 with SP1 or later
Windows Server 2012
Windows Server 2012 R2
Windows Server 2008 R2 with SP1 or later
Windows Server 2012
Windows Server 2012 R2
Hosting Server .Net Framework v3.5 Service Pack 1
v4.5.1
v4.5.1 v4.5.1
Hosting Server Domain Membership Member Server
Domain Controller
(Same Forest)
Workgroup
Member Server
Domain Controller
Member Server
Domain Controller
(Same Forest)
AD Functional Level Windows Server 2003 or Higher Windows Server 2003 or Higher Windows Server 2003 or Higher
Domain Controller Operating System Windows Server 2003 with SP1
Windows Server 2008 64-bit with SP1 or later
Windows Server 2008 R2 with SP1 or later
Windows Server 2012
Windows Server 2012 R2
Windows Server 2003 with SP1
Windows Server 2008 64-bit with SP1 or later
Windows Server 2008 R2 with SP1 or later
Windows Server 2012
Windows Server 2012 R2
Windows Server 2008 R2 with SP1 or later
Windows Server 2012
Windows Server 2012 R2
Note: SSO with AD FS option requires Windows Server 2012 or higher

One thought on “Office 365: MS Directory Synchronization Tool Comparison

  1. Pingback: Office 365: MS Directory Synchronization Tool Comparison | Marc Lognoul's IT Infrastructure Blog

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