WordPress plugin comparison
Keystone OIDC vs Open Access SSO
At a glance
- Open Access SSO has more active installs: 100+, against 20+ for Keystone OIDC.
- On a typical day, Open Access SSO is downloaded about 25 times, Keystone OIDC about 7.
- Keystone OIDC was updated more recently: Oct 18, 2026, against Sep 18, 2026 for Open Access SSO.
- Both are tested up to WordPress 7.1.4.
Line by line
Open Access SSO leads on 4 of 5 comparable lines.
| Metric |  Keystone OIDC |  Open Access SSO |
|---|---|---|
| Popular rank | #28,052 | #14,363 |
| Active installs | 20+ | 100+ |
| Downloads, last 30 days | 195 | 693 |
| Rating | No ratings | No ratings |
| Support threads resolved | – | – |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×0.17 | ×0.28 |
| Last release | 22 days ago | 1 month ago |
| Requires PHP | 7.4 | 8.1 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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- Open Access SSO vs OneLogin SAML SSO
- Open Access SSO vs Cloud SAML SSO
- Open Access SSO vs WP SAML Auth
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