Scans automatically, twice a day, all your installed plugins against the WordPress Plugin Directory for outdated plugins and email alert for update.
As of April 2026, k-OutDated Checker (k-OC) is a WordPress security plugin with 70 active installations and a 3/5 rating from 2 reviews. It has been downloaded 4.3K+ times in total. Requires WordPress 2.8+ and PHP 5.2+. Available on WordPress.org since 2015. Recently updated within the last 3 months. Top alternative: Wordfence Security – Firewall, Malware….
Scans automatically, twice a day, all of your installed plugins against the WordPress Plugin Directory for outdated plugins and email an alert for update.
k-OC stands for k-OutDated Checker. k-OC scans automatically, twice a day, all your installed plugins against the WordPress Plugin Directory for outdated plugins and email an alert for immediate update.
k-OC got its start when I had to maintain a lot of WordPress installations which their owners didn’t care much about maintenance and security.
If you want to help out, I have included the .pot file in /language folder. You can send them to [email protected]
| WordPress | 2.8+ requiredTested up to 6.9.4 |
| PHP | 5.2+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.