ToolVitals

Identity & Access Management

Alternatives to Authorizer

Compare healthier or more active tools in the same use case using ToolVitals public evidence.

View Authorizer profileView Identity & Access Management leaderboard

Why compare

Signals behind this alternatives page

  • Maintenance and shipping signals are strong.
  • Health score: 83/100.
  • Shipping score: 93/100.

Switching guide

Best alternatives by need

Best overallAuthentik

Highest organic ToolVitals fit for this use case.

Healthier optionsAuthentik, Keycloak, Better Auth, Zitadel

Stronger current public-health signal than Authorizer.

Verified open/source-visibleAuthentik, Keycloak, Better Auth, Zitadel

Useful when portability and inspectability matter.

License unknown, source-visible signalsStack Auth

Public source signals exist, but ToolVitals has not verified the license class.

Trust note: Sponsors and affiliate links are separate from rankings. ToolVitals does not let monetization change scores, risk labels, organic ordering, or evidence display.

Ranked alternatives

Best-fit identity & access management options

12 tools
06

Jans

Open source digital identity infrastructure with OAuth/OpenID and SSO components.

Active
Health91
Shipping100
Score95
Confidence92
Stars643
ModeSource-visible project
View profileCompare with Authorizer
08

Logto

🧑‍🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

Active
Health94
Shipping89
Score94
Confidence100
Stars14.3k
ModeSource-visible project
View profileCompare with Authorizer
09

Casdoor

An open-source Agent-first Identity and Access Management (IAM) /LLM MCP & agent gateway and auth server with web UI supporting OpenClaw, MCP, OAuth, OIDC, SAML, CAS, LDAP, SCIM, WebAuthn, TOTP, MFA, Face ID, Google Workspace, Azure AD

Active
Health93
Shipping89
Score94
Confidence100
Stars14.1k
ModeSource-visible project
View profileCompare with Authorizer
10

Pocket ID

A simple and easy-to-use OIDC provider that allows users to authenticate with their passkeys to your services.

Active
Health88
Shipping95
Score91
Confidence85
Stars8.6k
ModeSource-visible project
View profileCompare with Authorizer
11

Passbolt

Passbolt Community Edition (CE) API. The JSON API for the open source password manager for teams!

Active
Health90
Shipping87
Score92
Confidence100
Stars6k
ModeSource-visible project
View profileCompare with Authorizer