Best Okta alternatives & replacements (2026)

ZI

Zitadel

Identity and SSO platforms hold the keys to your stack. Self-hosted options keep them on your side. User...

WA

Warrant

Identity and SSO platforms hold the keys to your stack. Self-hosted options keep them on your side. Authorization...

SU

Supertokens

Okta is a vendor-run identity suite billed per user, while SuperTokens is an open-core authentication layer you add to your own backend, free to self-host.

OS

Oso

Identity and SSO platforms hold the keys to your stack. Self-hosted options keep them on your side. Authorization...

OR

Ory

Identity and SSO platforms hold the keys to your stack. Self-hosted options keep them on your side. Ory...

OP

OPAL (Permit.io)

Identity and SSO platforms hold the keys to your stack. Self-hosted options keep them on your side. Authorization...

KE

Keycloak

Okta is a paid, vendor-run identity service, while Keycloak is an open-source server you run yourself with no licence fee and an optional Red Hat subscription.

HA

Hanko

Identity and SSO platforms hold the keys to your stack. Self-hosted options keep them on your side. Passkey-first...

FU

FusionAuth

Okta is a vendor-run identity service billed per user, while FusionAuth offers a free self-hosted Community plan and paid plans from $162 per month.

CE

Cerbos

Identity and SSO platforms hold the keys to your stack. Self-hosted options keep them on your side. Granular...