Head-to-head · October 2026
Security Optimizer vs Wp Single Login
Security Optimizer comes out ahead, winning 6 of 7 head-to-head checks against Wp Single Login.
Security Optimizer
Bulletproof your website security in a few clicks against a range of security breaches, including brute-force…
Wp Single Login
This plugin will automatically logout the already logged in user when a user with the same login details…
| Metric | Security Optimizer | Wp Single Login |
|---|---|---|
| Active installs | 1M+ | 40+ |
| Downloads (30 days) | 390.1K | 73 |
| Download trend | -77% | -16.1% |
| Rating | 4.5/5 | 5/5 |
| Reviews | 157 | 1 |
| Health score | 96/100 | 31/100 |
| Last updated | 4 days ago | 11 years ago |
| Tested up to | WP 7.1.3 | WP 4.3.34 |
| Support resolved | 100% | — |
| Requires PHP | 7.0+ | Any |
| First released | May 2021 | Jan 2014 |
Daily downloads, last 90 days
Security OptimizerWp Single Login
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
- Actively developed — last update 4 days ago
- Tested with the latest WordPress (7.1)
Choose Wp Single Login if…
You care most about download trend.
- Small user base (40+ active installs)
- Very few reviews so far
- No update in 10 years
- Only tested up to WordPress 4.3 (latest is 7.1)
Both compete in: login
FAQ
Security Optimizer vs Wp Single Login: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 18, 2026
Which is better, Security Optimizer or Wp Single Login?
Security Optimizer comes out ahead, winning 6 of 7 head-to-head checks against Wp Single Login. Choose Security Optimizer if you care most about active installs, downloads (30 days) and reviews. Choose Wp Single Login if you care most about download trend.
Is Security Optimizer more popular than Wp Single Login?
Security Optimizer is the more popular of the two with 1M+ active installs, compared with 40+ for Wp Single Login.
Can I use Security Optimizer and Wp Single Login 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 Wp Single Login 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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