Casdoor vs OneLogin

An open-source alternative to OneLogin's per-user plans

OneLogin charges per user for workforce identity: $3 for Basic, $6 for Essentials and $10 for Business, with LDAP directory sync only on the Enterprise quote. Casdoor includes OIDC, SAML, CAS, LDAP, RADIUS and SCIM in one open-source product at a flat price.

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Casdoor and OneLogin at a glance

	Casdoor	OneLogin
Source code	Open source (Apache-2.0)	Proprietary cloud service
Pricing	From $6.67/month billed yearly per dedicated instance, with no per-user fees; self-hosting is free	Basic $3, Essentials $6, Business $10 per user per month; Enterprise and CIAM plans are quote-only
LDAP	Included in the same product	LDAP directory sync only on the Enterprise plan
Protocols	OAuth 2.0, OIDC, SAML 2.0, CAS, LDAP, RADIUS and SCIM	SAML and OIDC for application SSO, with directory and provisioning integrations

Information about OneLogin is from its public website as of October 2026 (OneLogin pricing, OneLogin SAML documentation) and may have changed. OneLogin is a trademark of its owner.

Why teams choose Casdoor

Flat price

No per-user fee, so the bill does not grow with contractors, frontline staff or customers.

Every protocol in the base

LDAP, RADIUS and CAS are included, not held back for an enterprise tier.

Self-host for control

Keep identity data in your own environment, or use a managed instance.

Authorization included

Casbin RBAC, ABAC and ACL are built in, next to the identities they apply to.

When OneLogin may fit better

You want a SaaS vendor with HR-driven lifecycle management, SmartFactor and a mature app catalog.
You need a vendor with SOC 2 or ISO 27001 reports for the hosted service today. Casdoor Cloud does not have them yet; teams with that requirement self-host Casdoor in their own certified environment.

Moving from OneLogin to Casdoor

Recreate applications with new SAML or OIDC metadata, import users and groups from an export or a SCIM endpoint, and move applications one at a time. OneLogin's directory integrations can stay in place during the transition while Casdoor becomes the identity provider.

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FAQ

Frequently asked questions

How much does OneLogin cost?

Workforce plans are $3 (Basic), $6 (Essentials) and $10 (Business) per user per month. Enterprise, CIAM Plus and EDU plans are quote-only.

Does OneLogin include LDAP?

LDAP directory sync is listed on the Enterprise plan. Lower tiers include Active Directory sync, and Entra ID or Google Workspace sync starts at Essentials.

Is Casdoor a drop-in replacement for OneLogin?

For SAML and OIDC applications, the integration is comparable: new metadata and a new issuer. OneLogin's app catalog and HR integrations are deeper, so plan the migration application by application.

Ready to secure your next big move?

Put login, single sign-on, MFA, permissions and AI agent access behind one open-source platform, hosted by us or run by you.