A powerful, lightweight, and smart Math Captcha solution to block spam from Contact Form 7, WP Login, WooCommerce, and Tutor LMS forms.
Alternatives to GridXFlex Contact Forms
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Drag-and-drop form builder with ready-made templates, a submissions inbox, CSV export, KVKK/GDPR consent and spam protection without CAPTCHA.
Build responsive forms with entries, notifications, scheduling, limits, spam protection, UTM attribution, and lead scoring.
OmniFormv1.3.4
Easily create and manage custom forms with the block editor, customizable fields, and form submission management for your website.
TechSolution Form Studiov2.3.0
Drag-and-drop form builder with conditional logic, multi-step forms, file uploads, ratings, entries management, exports and spam protection.
Build contact forms, lead capture forms, and multi-step forms in WordPress — with email automation, conditional logic, and spam protection built in.
Generate forms using AI-assisted prompts and manage submissions from the WordPress dashboard.
Nextmint Formsv1.2.1
Forms that mint leads for your marketing automation.
Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builderv2.1.1
WordPress form builder to create lightweight contact forms, survey forms, feedback forms, booking forms, etc., right inside the block editor.
Create responsive contact & lead forms using a fast drag & drop builder with real-time Google Sheets integration and robust anti-spam protection.