Pluximo

Tired of complicated form plugins that require separate interfaces? Pluximo Form Blocks solves the frustration of managing forms outside your content editor. Build forms where you write – directly in WordPress.
<h4>The Problem This Plugin Solves</h4>
WordPress form building is broken: 
* Most form plugins force you to leave the block editor to build forms 
* Complex interfaces that don’t match WordPress’s modern editing experience 
* Heavy plugins that slow down your site with unnecessary features 
* Forms that look outdated and don’t match your theme 
* Weak validation that lets bad data through 
* No built-in spam protection leads to inbox flooding 
* Form entries scattered across different admin screens
Pluximo Form Blocks fixes these pain points by bringing form creation directly into the WordPress block editor with professional-grade features.
<h4>What You Get</h4>
Native Block Editor Integration 
* Build forms using familiar WordPress blocks 
* Drag-and-drop form fields like any other block 
* Live preview of exactly how forms will look 
* No separate form builder interface to learn
Advanced Field Types & Validation 
* Text inputs with email, URL, phone, and password types 
* Multi-line textarea fields for longer responses 
* Real-time validation with custom error messages 
* Required fields, character limits, and regex patterns 
* Client-side validation for instant feedback
Enterprise-Grade Security 
* Built-in spam protection with IP-based rate limiting 
* WordPress nonce verification for all submissions 
* Smart throttling prevents DoS attacks 
* Secure REST API endpoints for form processing
Streamlined Form Management 
* Form entries stored as WordPress custom posts 
* View submissions directly in WordPress admin 
* Export data using standard WordPress tools 
* Clean, organized entry management interface
Professional Styling 
* Built with Tailwind CSS for modern designs 
* Automatically matches your theme 
* Responsive forms that work on all devices 
* Customizable success/error messages
<h4>Who Should Use This Plugin?</h4>
Perfect For:
<ul>
<li>Content Creators – Build forms without leaving the editor you know</li>
<li>Small Business Owners – Create professional contact forms in minutes</li>
<li>Web Designers – Deliver modern, responsive forms that match site designs</li>
<li>WordPress Agencies – Provide clients with easy-to-manage form solutions</li>
<li>Bloggers – Add newsletter signups and feedback forms seamlessly</li>
<li>Non-Profits – Create donation requests and volunteer signup forms</li>
<li>Educational Sites – Build application forms and feedback surveys</li>
<li>Portfolio Sites – Add professional contact forms that convert</li>
</ul>
Not Ideal For:
<ul>
<li>E-commerce Forms – Use WooCommerce or dedicated e-commerce plugins instead</li>
<li>Payment Processing – This plugin doesn’t handle payments (focus is on data collection)</li>
<li>Multi-Step Forms – Currently supports single-page forms only</li>
<li>File Upload Forms – File uploads are not supported in current version</li>
<li>Complex Conditional Logic – Advanced branching logic not available</li>
<li>Email Marketing Integration – No direct CRM/email service connections (yet)</li>
</ul>
<h4>Use Cases</h4>
Business Forms: 
* Contact and inquiry forms 
* Quote request forms 
* Customer feedback surveys 
* Support ticket submissions 
* Lead generation forms
Website Forms: 
* Newsletter signup forms 
* Event registration forms 
* Volunteer signups 
* Job application forms 
* Booking requests
Personal/Blog Forms: 
* Reader feedback forms 
* Guest post submissions 
* Interview requests 
* Collaboration inquiries
<h4>Technical Features</h4>
<ul>
<li>WordPress Block API v3 – Future-proof block development</li>
<li>InnerBlocks Pattern – Modular, extensible form structure</li>
<li>Modern JavaScript – React-based editor components</li>
<li>Performance Optimized – Loads only necessary assets</li>
<li>Security-First – Enterprise-grade protection built-in</li>
<li>Developer Friendly – Clean code following WordPress standards</li>
</ul>
Source Code & Development 
* GitHub Repository: https://github.com/kabirkhyrul/pluximo-form-blocks 
* Build from source with npm/bun and webpack 
* Contributions welcome!

Pluximo Form Blocks

Stop struggling with complex form plugins. Build professional forms directly in WordPress block editor with advanced validation and spam protection.

zerobounce

Need an email validation tool to block invalid and high-risk emails on your WordPress website?
The ZeroBounce email verification plugin assists users by validating email addresses entered into your registration forms, comments sections, eCommerce shops, and more. Install the plugin, connect your API key, and select the forms you want to monitor with email validation.
<h3>Key Features</h3>
<ul>
<li>Automated real-time email validation – Automatically prevent selected email types from creating accounts, leaving comments, or signing up</li>
<li>Detect more than 30+ email address types – Including invalid, abuse, disposable, spam trap, toxic domains, catch-all, and more</li>
<li>Choose what to accept – Create your own rules for email validation and disallow emails based on status</li>
<li>Email verification for 9 form types – Easily select which forms you want to protect with email validation</li>
<li>Fast manual email validation – Verify any email address in the tools section using our interactive form</li>
<li>Email validation API logs – Keep track of monthly email verifications, including status, sub-status, IP, date, and credits used</li>
</ul>
<h3>Benefits</h3>
<ul>
<li>Keep your email list clean & accurate</li>
<li>Reduce your email bounce rate</li>
<li>Boost your inbox placement</li>
<li>Protect your email sender reputation</li>
<li>Improve email deliverability</li>
<li>Eliminate fraudulent, untrustworthy shoppers</li>
<li>Block spammers and spoofers</li>
<li>Keep your comments section clean</li>
</ul>
<h3>Supported Forms/Plugins</h3>
<ul>
<li>Contact Form 7</li>
<li>WPForms</li>
<li>Ninja Forms</li>
<li>Formidable Forms</li>
<li>WooCommerce</li>
<li>WordPress Post Comments</li>
<li>WordPress Registration</li>
<li>MC4WP: Mailchimp for WordPress</li>
<li>Gravity Forms</li>
<li>Fluent Forms</li>
<li>WS Forms</li>
<li>Mailster Forms</li>
<li>Forminator Forms</li>
</ul>
And more support is being added gradually.

ZeroBounce Email Verification & Validation


I have tested this plugin on several of my personal and business websites, it's awesome. No more spam and fake signups. Service pricing is also decent. Recommended.


Excellent in blocking SPAM


You have a problem with NF form validation. It detects html fields that contains emails (eg mailto links) as email fields and validates those.



if (!empty($value) && is_string($value) && preg_match('/@.+\./', $value) && !str_contains($value, "\n") && !str_contains($value, '\n')) {// rest of the code}



Your approach needs to be changed to:



if (!empty($value) && is_string($value) && preg_match('/@.+\./', $value) && !preg_match('/mailto:/i', $value)) {  $ninjaForm = new Zerobounce_Email_Validator_Form_Public('ninjaforms', $form_data['id']);   // rest of the code}



This should be safer to validate only email addresses (or use a better regex).


Ninja Forms problem

ZeroBounce validates emails on your WordPress site in real-time, blocking invalid and risky emails to improve deliverability and reduce bounce rates.

Pluximo Form Blocks vs ZeroBounce Email Verification & Validation