10 Best OneLogin SAML SSO Alternatives in 2026
Updated September 7, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
OneLogin SAML SSO has 7,000+ active installs on WordPress.org. These 10 plugins share its category or its tags on WordPress.org, are actively maintained, and each has at least 100 active installs. They are ordered by how closely they match, not by our opinion.
The 10 closest alternatives to OneLogin SAML SSO
- 1
Google Authenticator
Closest match4.3 (135) 20,000+ active installsGoogle Authenticator for your WordPress blog.
Shares the password tag on WordPress.org. About 2.9 times the installs, last updated 14 days ago.
- 2
SAML Single Sign On – SSO Login
4.9 (396) 10,000+ active installsSAML SSO (Single Sign On) for WordPress Login with Okta, Entra ID/Azure AD, GSuite, Salesforce & All SAML IdPs. Free Unlimited SSO [24/7 Support]
Shares the SAML, Single Sign-on, sso tags on WordPress.org. A similar number of installs, last updated 17 days ago.
- 3
Kadence Security
Paid version availableKadence Security – Password, Two Factor Authentication, and Brute Force Protection
4.6 (3,990) 700,000+ active installsHarden your site security with Login Security, Two-Factor Authentication (2FA), Vulnerability Scanner, Firewall, and more. Formerly iThemes Security.
About 100 times the installs, last updated July 27, 2026.
- 4
4.0 (33) 700+ active installsSimpleModal Login provides a modal Ajax login, registration, and password reset feature for WordPress which utilizes jQuery and the SimpleModal jQuery
Shares the password tag on WordPress.org. 700+ installs against 7,000+, no update since November 28, 2017.
- 5
4.4 (54) 4,000+ active installsSecurity against brute force attacks by tracking IP, name, password; requiring very strong passwords. Idle timeout. Maintenance mode lockdown.
Shares the password tag on WordPress.org. About half the installs, no update since November 28, 2017.
- 6
4.8 (21) 2,000+ active installsCreate central "Enter your password" page and the password entered determine which page the user sees next.
Shares the password tag on WordPress.org. About a third of the installs, no update since November 28, 2017.
- 7
Passster – Password Protect Pages and Content
4.2 (60) 10,000+ active installsPassword Protect Pages, Posts & Content in WordPress
Shares the password tag on WordPress.org. A similar number of installs, last updated 4 days ago.
- 8
4.4 (38) 10,000+ active installsLet your users reset their forgotten passwords from the frontend of your website.
Shares the password tag on WordPress.org. A similar number of installs, last updated January 30, 2026.
- 9
PPWP – Password Protect Pages
4.7 (270) 30,000+ active installsPassword protect WordPress pages and posts by user roles or with multiple passwords; protect your entire website with a single password.
Shares the password tag on WordPress.org. About 4.3 times the installs, last updated 4 days ago.
- 10
OAuth Single Sign On – SSO (OAuth Client)
4.9 (323) 6,000+ active installsWordPress OAuth SSO (Single Sign On) with Azure, Okta, Cognito, Keycloak, OAuth & OpenID Providers. Free Unlimited SSO Authentication [24/7 Support]
Shares the Single Sign-on, sso tags on WordPress.org. A similar number of installs, last updated 13 days ago.
Switching from OneLogin SAML SSO: common questions
What is the best alternative to OneLogin SAML SSO?
Google Authenticator is the closest match: it shares the same WordPress.org tags and has 20,000+ active installs with a 4.3 out of 5 rating.
Which OneLogin SAML SSO alternative has the most users?
Kadence Security, with 700,000+ active installs reported by WordPress.org.
Which OneLogin SAML SSO alternative is rated highest?
SAML Single Sign On, rated 4.9 out of 5 by 396 reviewers. Only plugins with at least 50 reviews are counted.
Are these OneLogin SAML SSO alternatives free?
Every plugin listed here is free to install from WordPress.org. Where WordPress.org marks a plugin as commercial, the developer also sells a paid version or add-ons, and that is shown on each plugin.
How are alternatives chosen?
Automatically, from WordPress.org data: plugins that share a category top 10 with OneLogin SAML SSO score highest, then plugins that appear in the same WordPress.org rankings, then plugins with the same tags, weighted so rare tags count more than common ones. Plugins by the same author and plugins rated under 4.0 are left out.
How we choose these alternatives
Nothing on this page is picked by hand. Every day we walk the whole WordPress.org directory, then score every plugin against OneLogin SAML SSO on three signals: sharing a category top 10 counts most, then appearing in the same WordPress.org rankings, then carrying the same tags, with rare tags counting for more than common ones like "wordpress". Plugins by the same author are excluded, so an author's own add-ons cannot fill the list, and so is anything rated below 4.0 or with fewer than 100 active installs. The ten highest scores are what you see, in that order. Full methodology.
The bottom line
Google Authenticator is the closest match to OneLogin SAML SSO by the data we track, and Kadence Security has the widest reach with 700,000+ active installs. Passster shipped the most recent release, on September 3, 2026. The list is rebuilt every day from WordPress.org, so a plugin that stops being maintained drops out on its own.
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What moved this week
One email a week, built from the same daily snapshots these rankings come from: the plugins that climbed, what launched, and one ranking worth a look.