vendor lock-in → exit plan
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Identity & Access

Best Microsoft Entra ID alternatives

Ranked by migration effort. Open any path for a full cost model and plan.

1
Authentik
Free OSS / Enterprise · open source
Medium effort
~15 wks →
2
Authelia
Free (open source) · open source
Medium effort
~15 wks →
3
Okta
Per-user / month · commercial
High effort
~18 wks →
4
Ping Identity
Per-user + modules · commercial
High effort
~18 wks →
5
Keycloak
Free (self-hosted) · open source
High effort
~18 wks →
6
Zitadel
Free OSS / Cloud · open source
High effort
~18 wks →
7
ForgeRock
Per-user + modules · commercial
High effort
~18 wks →
8
OneLogin
Per-user / month · commercial
High effort
~18 wks →