# One-Login vs WP SSO server

> One-Login vs WP SSO server compared on installs, downloads, ratings, updates, compatibility and support. One-Login comes out ahead, winning 4 of 6 head-to-head checks against WP SSO server.

**One-Login comes out ahead, winning 4 of 6 head-to-head checks against WP SSO server.** Choose One-Login if you care most about active installs, downloads (30 days) and download trend. Choose WP SSO server if you care most about last updated and tested up to.

| | One-Login | WP SSO server |
|---|---|---|
| Active installs | 40+ ✅ | <10 |
| Downloads (30 days) | 83 ✅ | 58 |
| Download trend | +69.4% ✅ | +23.4% |
| Rating | — | — |
| Reviews | 0 | 0 |
| Health score | 24/100 ✅ | 21/100 |
| Last updated | 12 years ago | 9 years ago ✅ |
| Tested up to | WP 3.7.41 | WP 4.9.34 ✅ |
| Support resolved | — | — |
| Requires PHP | Any | 5.6+ |
| First released | Jan 2014 | Feb 2018 |

## Frequently asked questions

### Which is better, One-Login or WP SSO server?
One-Login comes out ahead, winning 4 of 6 head-to-head checks against WP SSO server. Choose One-Login if you care most about active installs, downloads (30 days) and download trend. Choose WP SSO server if you care most about last updated and tested up to.

### Is One-Login more popular than WP SSO server?
One-Login is the more popular of the two with 40+ active installs, compared with <10 for WP SSO server.

### Can I use One-Login and WP SSO server together?
Both plugins cover One-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 One-Login and WP SSO server 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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Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/compare/one-login-vs-wp-sso-server/ · Generated 2026-10-12 23:07 UTC by PageForge