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Ranked by measurement

Best authentication platform

11 tested · top 11 shown

Ordered by a seven-frame production-readiness benchmark measured from each product's public surface — not popularity, pricing or feature count. Nobody pays to appear here and the order is never edited. How it is measured →
How this field scores
low 54median 80best 91
  1. 1
    SSO for Your Product
    SSO service letting products add a username.md sign-in button via standard OIDC.
    Perf 90
    Acce 100
    Sec 80
    Priv 100
    Rel 75
    Std 92
    Disc 100
    username.md · measured 2026-08-21
    7/7 frames
  2. 2
    MonoCloud
    MonoCloud is an authentication platform with tiered plans for apps at any scale.
    Perf 52
    Acce 96
    Sec 55
    Priv 100
    Rel 100
    Std 100
    Disc 100
    monocloud.com · measured 2026-09-25
    7/7 frames
  3. 3
    WorkOS
    WorkOS provides enterprise auth infrastructure including SSO, directory sync, and user management.
    Perf 79
    Acce 89
    Sec 60
    Priv 100
    Rel 100
    Std 76
    Disc 100
    workos.com · measured 2026-09-14
    7/7 frames
  4. 4
    login.broker
    Hosted social login service supporting six OAuth providers via one script tag and API key.
    Perf 92
    Acce 93
    Sec 65
    Priv 100
    Rel 100
    Std 92
    Disc 45
    login.broker · measured 2026-09-04
    7/7 frames
  5. 5
    Okta
    Okta provides identity and access management for employees, customers, and AI.
    Perf 30
    Acce 82
    Sec 80
    Priv 100
    Rel 100
    Std 69
    Disc 100
    okta.com · measured 2026-09-16
    7/7 frames
  6. 6
    ONE
    ONE is a passkey-first identity platform that verifies users privately and anonymously.
    Perf 97
    Acce 91
    Sec 100
    Priv 25
    Rel 75
    Std 89
    Disc 85
    loginwithone.com · measured 2026-09-23
    7/7 frames
  7. 7
    VeriLink
    VeriLink is a usage-based passwordless authentication service built on magic links.
    Perf 84
    Acce 93
    Sec 25
    Priv 100
    Rel 100
    Std 85
    Disc 45
    veri-link.com · measured 2026-09-27
    7/7 frames
  8. 8
    Sooauth
    Open-source OIDC authentication layer that runs without touching your app's database.
    Perf 91
    Acce 95
    Sec 25
    Priv 25
    Rel 100
    Std 100
    Disc 87
    sooauth.com · measured 2026-09-16
    7/7 frames
  9. 9
    Pocket ID
    Self-hosted OpenID Connect and OAuth 2.0 provider using passkey-based authentication.
    Perf 70
    Acce 100
    Sec 45
    Priv 25
    Rel 75
    Std 89
    Disc 85
    pocket-id.org · measured 2026-09-10
    7/7 frames
  10. 10
    Keycloak
    Open source identity and access management with single sign-on support.
    Perf 71
    Acce 86
    Sec 25
    Priv 0
    Rel 100
    Std 92
    Disc 85
    keycloak.org · measured 2026-09-12
    7/7 frames
  11. 11
    casdoor
    An open-source Agent-first Identity and Access Management (IAM) /LLM MCP & agent gateway and auth server with
    Sec 25
    Priv 0
    Rel 100
    Std 75
    Disc 72
    2 not assessed
    casdoor.ai · measured 2026-09-08
    5/7 frames
What this does not say
This ranks how production-ready each product's public surface is — not how well it does its job. For authentication platform, that means it does not measure the quality of the work itself. Products whose sites block automated readers are left out rather than ranked last — we did not measure them, and bottom placement would claim something we never observed. Scores are floors: anything set at a CDN, a proxy or behind a login is invisible from the public surface.

All measured categories → · Browse the directory →