Best splog plugins for WordPress

The most popular splog plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Super CAPTCHA Security Suite leads with 20+ active installs. All 1 plugins tagged “splog” are below, with figures from WordPress.org that update every day.

Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.

Research this niche or see all plugins.

Top 1 splog plugins

1.
Super CAPTCHA Security Suite
The most installed splog plugin, with 20+ active installs. Only 4 reviews so far, last updated 10 years ago. Tested only up to WordPress 4.5.33.

All 1 plugins tagged “splog”

Super CAPTCHA Security Suite
Up in the last 7 days:794#25,531
by Mike W10 years ago
Scientifically proven by research from the University of Wollongong as the most secure text-based 3D CAPTCHA available -- on the most simple settings.
Installs
20+
Rating
3.0(4)
Downloads
0/day