Web-Engine Sentry - Secure your login, forms, and comments.
As of April 2026, Web-Engine Sentry is a WordPress captcha plugin with 40 active installations and a 0/5 rating0. It has been downloaded 1.1K+ times in total. Requires WordPress 6.0+ and PHP 8.1+. Available on WordPress.org since 2025. Top alternative: SiteGuard WP Plugin.
Web-Engine Sentry is a plugin that offers protection for comments, administrative login, and form submissions. While it won’t prevent human submissions, its primary objective is to make it challenging for automated programs to access your site.
This is a privacy-first plugin – no tracking or personal data is collected by our servers, beyond that necessary to account for your usage and authenticate you as a user.
This plugin utilizes the web-engine cloud services to generate challenges for your users to solve. This service offers a limited free service and will require registration to utilize.
The free option will allow you to test the service and assess its potential benefits for your organization. Each time a Captcha is successfully solved, a “credit” is charged. Pay a…
| WordPress | 6.0+ requiredTested up to 6.8.5 |
| PHP | 8.1+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.