Top 12 Open-Source Alternatives to Microsoft Active Directory

Microsoft Active Directory

Active Directory is a special-purpose database \ 8212; it is not a registry replacement.

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Product categories

Authentication Cloud Computing Cloud Storage Development Identity And Access Management Identity Provider Identity Verification And Protection Mobile Banking Monitoring Tools Personal Finance SSO Security & Privacy

Summary

The top open-source alternatives to Microsoft Active Directory are Auth0, FreeIPA, and 389 Directory Server. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Auth0 Landing Page
1

Auth0

Auth0 is a program for people to get authentication and authorization services for their own business use.
Pricing:
- Open Source
#Single Sign-On #SSO #Identity Provider 193 social mentions
FreeIPA Landing Page
2

FreeIPA

FreeIPA is an integrated security information management solution combining Linux (Fedora), 389...
Pricing:
- Open Source
#Cloud Storage #Cloud Computing #Identity Provider
389 Directory Server Landing Page
3

389 Directory Server

Enterprise-class open source Linux LDAP server.
Pricing:
- Open Source
#Cloud Storage #Cloud Computing #Identity Provider
Samba Landing Page
4

Samba

Samba serves as an open source alternative to the traditional domain controller offered by Microsoft.
Pricing:
- Open Source
#Cloud Storage #Cloud Computing #Identity Provider 1 social mentions
Keycloak Landing Page
5

Keycloak

Open Source Identity and Access Management for modern Applications and Services.
Pricing:
- Open Source
#SSO #Identity Provider #Identity And Access Management 4 social mentions
Apache Directory Studio Landing Page
6

Apache Directory Studio

Apache Directory Studio is a complete directory tooling platform intended to be used with any LDAP...
Pricing:
- Open Source
#Personal Finance #Cloud Computing #Monitoring Tools 4 social mentions
OmniAuth Landing Page
7

OmniAuth

OmniAuth is a flexible authentication system utilizing Rack middleware.
Pricing:
- Open Source
#SSO #Identity Provider #Identity And Access Management
CIDaaS Landing Page
8

CIDaaS

cidaas strikes the perfect balance between user comfort and security, providing seamless and secure access to the right resources.
Pricing:
- Open Source
#Personal Finance #Identity Verification And Protection #Identity And Access Management
authentik Landing Page
9

authentik

authentik is an open-source identity provider focused on flexibility and versatility.
Pricing:
- Open Source
#SSO #Identity Provider #Identity And Access Management 48 social mentions
Ory Landing Page
10

Ory

Developer-first Access Management
Pricing:
- Open Source
#SSO #Identity Provider #Identity And Access Management 19 social mentions
FusionDirectory Landing Page
11

FusionDirectory

FusionDirectory is an IAM (Identity Management Solution) with Specific Features for French National Education Try our demo at http://t.co/WyJAfHAkUD
Pricing:
- Open Source
#Personal Finance #Cloud Computing #Monitoring Tools
Frontegg Landing Page
12

Frontegg

Elegant user management, tailor-made for B2B SaaS
Pricing:
- Open Source
- Freemium
- Free Trial
#User Management And Authentication #Identity And Access Management #Security & Privacy 7 social mentions