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keycloak vs OneLogin

Side-by-side comparison of features, pricing, ratings, and alternatives.

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keycloak
keycloakOpen-source identity and access management for modern applications
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OneLogin
OneLoginCloud-based single sign-on and identity management for workforce and customer apps.
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Overview
Description

Keycloak provides single sign‑on (SSO) and identity brokering for web, mobile, and API‑based applications. It supports standard protocols like OpenID Connect, OAuth 2.0, and SAML, allowing seamless integration with existing user stores. The platform includes an admin console, user self‑service, and fine‑grained authorization policies, all available under an Apache 2.0 license. It can be deployed on‑premises or used as a managed service, making it suitable for both startups and large enterprises.

OneLogin is a cloud identity and access management platform that gives employees one secure login to reach all their corporate applications through a unified SSO portal. It supports SAML, OIDC and other federation standards, syncs with Active Directory and LDAP directories, and layers on multi-factor authentication and adaptive risk-based policies to protect access without adding friction for end users.

Pricing
Free
Contact for Pricing
Category
Identity & SSO
Identity & SSO
Best for
Enterprises and developers
IT and security teams at mid-size to large enterprises managing workforce app access
Specifications
deployment
Self-hosted
Cloud/SaaS
open source
Yes
No
github stars
36,057
—
api available
Yes
Yes
support options
Community forum, GitHub issues, Red Hat support
Email, Support Portal, Phone (Enterprise)
key integrations
LDAP, Active Directory, Kubernetes, Docker, Spring Boot
Active Directory, LDAP, Google Workspace, Workday, Slack
primary language
Java
—
Pros & Cons
Pros
  • Fully open source with no licensing fees
  • Supports all major authentication standards
  • Extensible with custom providers and scripts
  • Strong community and Red Hat enterprise support
  • Broad catalog of pre-built app integrations for fast SSO rollout
  • Mobile MFA app (Protect) is straightforward for end users
  • Strong directory synchronization with AD and common HR systems
  • Established vendor with long track record in workforce IAM
Cons
  • Initial setup can be complex for beginners
  • Admin UI may feel dated compared to newer SaaS solutions
  • Self‑hosted scaling requires operational expertise
  • Pricing is no longer published, requiring a sales conversation for even small teams
  • Admin console can feel dated compared to newer identity platforms
  • Advanced governance features are more limited than dedicated IGA tools like SailPoint
Community & Metrics
Upvotes
0
0
User rating
Not enough data
Not enough data

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Ping Identity
Ping Identity

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keycloak
keycloak

Open-source identity and access management for modern applications

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Okta
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The Verdict

AI-generated from listing data

Keycloak is a free, self‑hosted open‑source IAM platform requiring more setup effort, while OneLogin is a paid cloud SaaS offering quicker deployment and broader pre‑built integrations.

Key differences

  • •Cost model: Keycloak is free and self‑hosted; OneLogin requires a subscription (price not disclosed).
  • •Deployment: Keycloak runs on your own infrastructure; OneLogin is a cloud/SaaS service.
  • •Integration catalog: OneLogin ships with a large pre‑built app catalog; Keycloak relies on manual configuration or custom providers.
  • •Operational overhead: Keycloak needs expertise to scale and maintain; OneLogin handles hosting, updates, and scaling for you.
  • •Support model: Keycloak offers community and optional Red Hat support; OneLogin provides vendor‑managed support channels.
DimensionWinner

Pricing & value

Keycloak is free open source; OneLogin requires a paid subscription with undisclosed pricing.

keycloak

Ease of use / learning curve

OneLogin’s cloud SaaS and pre‑built app catalog reduce setup time; Keycloak’s initial setup is complex for beginners.

OneLogin

Features & depth

Both support major standards (SAML, OIDC) and MFA; Keycloak adds fine‑grained authorization policies, OneLogin adds adaptive auth and push MFA.

Tie

Integrations & ecosystem

OneLogin lists a broad catalog of pre‑built integrations (AD, LDAP, Google Workspace, Workday, Slack); Keycloak requires manual federation and custom adapters.

OneLogin

Scalability

OneLogin’s SaaS model handles scaling automatically; Keycloak scaling depends on your own operational expertise.

OneLogin

Support

OneLogin provides vendor email/portal/phone support; Keycloak relies on community, GitHub, and optional Red Hat support.

OneLogin

Security & privacy

Both support industry‑standard protocols and MFA; no specific security certifications are listed for either.

Tie

Choose keycloak if…

Enterprises with strong DevOps resources that need a free, customizable IAM and can self‑host.

Choose OneLogin if…

Mid‑size to large organizations that prefer a managed cloud service with fast rollout and vendor support.

Common questions

What are the upfront costs?

Keycloak is free open source; OneLogin’s pricing is not published and requires a sales conversation.

How much effort is needed to get SSO working?

OneLogin offers a ready‑made app catalog for quick SSO; Keycloak requires manual configuration of each provider.

Can I avoid vendor lock‑in?

Keycloak is self‑hosted and open source, allowing full control; OneLogin is a proprietary SaaS platform.