Best custom captcha image plugins for WordPress
The most popular custom captcha image plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. WM Simple Captcha leads with 100+ active installs. All 1 plugins tagged “custom captcha image” 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.
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Top 1 custom captcha image plugins
- 1.WM Simple Captcha
The most installed custom captcha image plugin, with 100+ active installs. Only 4 reviews so far, last updated 10 years ago. Tested only up to WordPress 4.4.34.