Inverted Checkbox Antispam is a WordPress plugin that adds a hidden inverted checkbox to forms, blocking automated spam submissions by bots. It integrates with Contact Form 7 and custom HTML forms, requiring minimal setup. Ideal for WordPress site owners seeking simple, user-friendly spam protection.
In the Forms, surveys & polls space, Inverted Checkbox Antispam takes a focused approach. It focuses on preventing spam bot submissions on WordPress forms without requiring user interaction. It is built as a consumer product for wordPress site owners. The product is available for free. It runs on the web.
Behind Inverted Checkbox Antispam is Yevhen Horbyshyn, and the product first shipped in 2025. Key capabilities include spam protection, hidden checkbox, and Contact Form 7 integration. The interface is available in English and Norwegian Bokmål.
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