Head-to-head · October 2026
Security Optimizer vs Shibboleth With LDAP Auth…
Security Optimizer comes out ahead, winning 6 of 7 head-to-head checks against Shibboleth With LDAP Author….
Security Optimizer
Bulletproof your website security in a few clicks against a range of security breaches, including brute-force…
Shibboleth With LDAP Authorization
Since this plugin extends the Shibboleth plugin, you must first have the Shibboleth plugin, available from…
| Metric | Security Optimizer | Shibboleth With LDAP Auth… |
|---|---|---|
| Active installs | 1M+ | 10+ |
| Downloads (30 days) | 103.7K | 97 |
| Download trend | -93.9% | +14.1% |
| Rating | 4.5/5 | — |
| Reviews | 157 | 0 |
| Health score | 85/100 | 50/100 |
| Last updated | 1 month ago | 2 months ago |
| Tested up to | WP 7.1.2 | WP 6.9.9 |
| Support resolved | 50% | — |
| Requires PHP | 7.0+ | Any |
| First released | May 2021 | Sep 2011 |
Daily downloads, last 90 days
Security OptimizerShibboleth With LDAP Au…
Choose Security Optimizer if…
You care most about active installs, downloads (30 days) and reviews.
- One of the most-used plugins on the web — 1M+ active sites
- Loved by users — 4.5/5 from 157 reviews
- Tested with the latest WordPress (7.1)
Choose Shibboleth With LDAP Auth… if…
You care most about download trend.
- Small user base (10+ active installs)
- Very few reviews so far
- Only tested up to WordPress 6.9 (latest is 7.1)
Both compete in: login
FAQ
Security Optimizer vs Shibboleth With LDAP Auth…: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 4, 2026
Which is better, Security Optimizer or Shibboleth With LDAP Author…?
Security Optimizer comes out ahead, winning 6 of 7 head-to-head checks against Shibboleth With LDAP Author…. Choose Security Optimizer if you care most about active installs, downloads (30 days) and reviews. Choose Shibboleth With LDAP Author… if you care most about download trend.
Is Security Optimizer more popular than Shibboleth With LDAP Author…?
Security Optimizer is the more popular of the two with 1M+ active installs, compared with 10+ for Shibboleth With LDAP Author….
Can I use Security Optimizer and Shibboleth With LDAP Author… together?
Both plugins cover login, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are Security Optimizer and Shibboleth With LDAP Author… free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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