Miquel Colomer

<p>This plugin uses the uProc for WordPress API <a href="https://uproc.io" rel="nofollow ugc">https://uproc.io</a> to check if an email address really exists or not.</p>
<p>The plugin integrates with the is_email() function of WordPress. It works seamlessly with:</p>
<ul>
<li>Contact Form 7</li>
<li>Jetpack/Grunion</li>
<li>WordPress registration forms</li>
<li>and with any other form which uses the is_email() function (no changes required).</li>
</ul>
<p>The plugin can also be integrated into 3rd party forms that do not use the is_email() function.</p>
<h4>How does it work?</h4>
<p>The uProc API real-time validation process includes all of the following tests:</p>
<ul>
<li>Syntax verification (IETF/RFC standard conformance)</li>
<li>DNS validation, including MX record lookup</li>
<li>Disposable email address (DEA) detection</li>
<li>Misspelled domain detection to prevent Typosquatting</li>
<li>Freemail address detection</li>
<li>SMTP connection and availability checking</li>
<li>Temporary unavailability detection</li>
<li>Mailbox existence checking</li>
<li>Catch-All testing</li>
<li>Greylisting detection</li>
<li>Block free domain emails (like Gmail, Hotmail, Yahoo, …)</li>
<li>Avoid email validations on Woocommerce orders</li>
</ul>
<p>The plugin requires an API Key (free, no credit card required):<br />
<a href="https://app.uproc.io/#/signup" rel="nofollow ugc">https://app.uproc.io/#/signup</a></p>
<p>We do not send any email to the recipient address during the entire validation process. All processing is done on our servers, your IP addresses and domains are not affected in any way by the Email-Validator service – absolutely no blacklisting risk for your IPs and domains.</p>
<p>Data Protection and Privacy Policy: see the Frequently Asked Questions section.</p>
<h3>What is uProc</h3>
<p>uProc is a SaaS platform where you can check or enrich any available field in your database. Please, check our catalog at<br />
<a href="https://app.uproc.io/#/tools" rel="nofollow ugc">https://app.uproc.io/#/tools</a><br />
to find the right tool for you.</p>
<p>Next fields can be processed with our catalog:<br />
* Audio: speeches<br />
* Communication: Email, Mobile, Phone<br />
* Company: Cif, Name, Employee<br />
* Finance: Credit card, Account, Currency<br />
* Geographical: Country, City, Coordinates<br />
* Image: Screenshot, EXIF<br />
* Internet: Domain, IP, URI<br />
* Personal: Name, Surname, Gender<br />
* Product: EAN, UPC, ASIN, GTIN, ISBN<br />
* Security: Password, MD5, Luhn<br />
* Text: Uppercase, Lowercase, Lists</p>


uProc for WordPress

I hope this plugin will be useful for your site.

You can validate emails on registration or comments.
Some cash is added to your account by default to test it.

The weak point: No other validation is supported yet when lots are available in the service catalog.

This will be solved soon. Mobile and landline phones validations are needed in my WordPress site.

Nice plugin, useful for my site

With the uProc for Wordpress plugin you can easily verify if an email address really exists and is valid. Additionally, you can check all existing too …

yonifre

WpMaspik

<p>No more fake leads and bot submissions – Every email will be real and valuable, Spam block guarantee!<br />
<strong>Lets bring back the excitement</strong> of getting new leads.</p>
<h3>Why to block spam with Maspik?</h3>
<ul>
<li>🚀 <strong>Works immediately</strong>: Works when you activate the plugin</li>
<li>🎯 <strong>High Success Rate</strong>: Better protection than traditional CAPTCHA</li>
<li>🔍 <strong>Smart Detection</strong>: Identifies spam patterns automatically</li>
<li>🌐 <strong>Wide Compatibility</strong>: Works with all major form plugins and registration forms</li>
<li>🛠️ <strong>Fully Customizable</strong>: Adapt to your specific needs you can block any spam you want with Blacklist system</li>
<li>👥 <strong>Spam Block Guarantee</strong>: We are committed to help you to block spam, See <a href="#spam-block-guarantee" rel="nofollow ugc">Spam Block Guarantee</a> paragraph.</li>
</ul>
<h3>Key Features</h3>
<p>✅ Works instantly with popular form plugins and registration forms<br />
✅ No CAPTCHA needed<br />
✅ Smart blacklist system, block any word that you want, if exist in the submission, it will be blocked.<br />
✅ IP blacklist & API integrations<br />
✅ Phone number validation<br />
✅ Several methods to block spam with advanced honeypot fields<br />
✅ Multi-language support<br />
✅ AI spam check – Enable it from the Maspik settings page.</p>
<h3>Detailed Features: Our Advanced Spam Protection & Filtering</h3>
<ul>
<li><strong>Blacklisting by Field Type:</strong>
<ul>
<li>Text fields (Name/Subject)</li>
<li>Email fields (supports regex/wildcard patterns)</li>
<li>Text area fields</li>
<li>Phone number verification with regex/wildcard format</li>
</ul>
</li>
<li><strong>Blocking:</strong>
<ul>
<li>Specific IP addresses</li>
<li>Spam submissions in WordPress comments/registration/contact forms</li>
<li>Option to block submissions with emojis in textarea fields</li>
</ul>
</li>
<li><strong>Advance Blocking:</strong>
<ul>
<li>Honeypot</li>
<li>IP verification (100 checks/month)</li>
<li>Block submissions post by bot</li>
<li>Advance key check </li>
<li>AI spam check (Free for all users) with Google Gemini, OpenAI, and Mistral AI</li>
</ul>
</li>
<li><strong>Character Control:</strong>
<ul>
<li>Maximum number of characters in text fields</li>
<li>Maximum number of characters in text area fields</li>
</ul>
</li>
<li><strong>Link Limitation:</strong>
<ul>
<li>Limit the number of links allowed in text areas (ideally 0)</li>
</ul>
</li>
<li><strong>API Integrations:</strong>
<ul>
<li>Proxycheck.io (check IP address against proxy/VPN/TOR)</li>
<li>AbuseIPDB.com (check IP address against abuse/spam/malicious/proxy/VPN/TOR)</li>
<li>Numverify.com (validate phone number to block spam phone numbers)</li>
</ul>
</li>
<li><strong>Spam Log:</strong>
<ul>
<li>Review blocked submissions</li>
<li>understand way spam being blocked</li>
</ul>
</li>
<li><strong>Detailed Statistics:</strong>
<ul>
<li>Track blocked spam</li>
<li>Analyze patterns</li>
<li>Monitor protection</li>
<li>Advanced spam statistics dashboard</li>
</ul>
</li>
</ul>
<h3>Supported Forms</h3>
<p>Maspik integrates seamlessly with a wide range of popular contact forms and comments:</p>
<ul>
<li>Elementor forms</li>
<li>Contact Form 7</li>
<li>Hello Plus</li>
<li>NinjaForms</li>
<li>Everest Forms</li>
<li>Formidable forms</li>
<li>JetFormBuilder</li>
<li>Forminator forms</li>
<li>Fluentforms</li>
<li>Bricksbuilder forms</li>
<li>Breakdance Builder forms</li>
<li>BuddyPress</li>
<li>Bitforms</li>
<li>Metform</li>
<li>WordPress comments</li>
<li>WordPress registration form</li>
<li>Custom PHP forms</li>
<li>WPForms*</li>
<li>GravityForms*</li>
<li>WooCommerce registration form*</li>
<li>WooCommerce review*</li>
</ul>
<p>(*) Pro license required</p>
<h3>We offer also a Pro version!</h3>
<h3>Pro Version Features 🌟</h3>
<p>⭐ Advanced IP verification (10,000 checks/month)<br />
⭐ Custom spam dashboard for multiple sites, manage your spam settings from one place<br />
⭐ Country-based filtering, allow you to block spam by country, or allow only specific country<br />
⭐ Language-based filtering, allow you to block spam by language, or allow only specific language<br />
⭐ Settings Import/Export<br />
⭐ Premium support</p>
<h3>Important Note</h3>
<p>Be cautious when selecting words to blacklist as each website has different needs. For example, if you’re a digital marketing agency and blacklist the word “SEO,” you may lose some valid leads.<br />
The plugin is provided “as is” and the user assumes full responsibility for configuring and using it appropriately for their specific needs.</p>
<p>The plugin is GDPR compliant.</p>
<h3>Support & Community</h3>
<ul>
<li>🚀 <a href="https://wpmaspik.com/documentation/getting-started/?readme-file" rel="nofollow ugc">Get Started guide</a></li>
<li>📚 <a href="https://wpmaspik.com/documentation/?readme-file" rel="nofollow ugc">Documentation</a></li>
<li>💬 <a href="https://www.facebook.com/groups/maspik" rel="nofollow ugc">Community Forum</a></li>
<li>🐛 <a href="https://wpmaspik.com/#support?readme-file" rel="nofollow ugc">Report Issues</a></li>
<li>💡 <a href="https://wpmaspik.com/#support?readme-file" rel="nofollow ugc">Feature Requests</a></li>
<li>💰 <a href="https://wpmaspik.com/get-maspik-pro-for-free-share-your-expertise/?readme-file" rel="nofollow ugc">Recive Pro for free</a></li>
<li>💖 <a href="https://wordpress.org/support/plugin/contact-forms-anti-spam/reviews/#new-post" rel="ugc">Support us with 5 stars review</a></li>
<li>💎 <a href="https://paypal.me/yonifre" rel="nofollow ugc">Donate to support our work</a></li>
<li>✨ <a href="https://wpmaspik.com/?readme-file" rel="nofollow ugc">WP Maspik</a></li>
</ul>
<h3>🛡️ Spam Block Guarantee – for all users!</h3>
<p>We stand behind our protection! If spam is getting through your forms, Our team is here to help and guide you to block the spam.</p>
<h3>Getting Help is Easy:</h3>
<ol>
<li>Join our <a href="https://www.facebook.com/groups/maspik" rel="nofollow ugc">Community Forum</a></li>
<li>Create a new post with:
<ul>
<li>Your website URL and form page URL (optional)</li>
<li>Description of the spam you’re receiving, attach the spam submission screenshot or text</li>
<li>Your Maspik version</li>
<li>Screenshot or export of your current spam settings</li>
</ul>
</li>
</ol>
<p>Our team will guide you to block the spam effectively!</p>
<h3>Getting Started 🚀</h3>
<ol>
<li>
<p><strong>Installation</strong></p>
<ul>
<li>Search for “Maspik” in WordPress plugins</li>
<li>Click Install & Activate </li>
</ul>
</li>
<li>
<p><strong>Basic Setup</strong></p>
<ul>
<li>Go to Maspik Settings</li>
<li>Enable desired protections</li>
<li>Save changes</li>
</ul>
</li>
<li>
<p><strong>Advanced Configuration</strong> (Optional)</p>
<ul>
<li>Add custom spam phrases</li>
<li>Toggle relevant settings for each field type</li>
<li>Set up phone validation</li>
</ul>
</li>
<li>
<p><strong>Playground</strong></p>
<ul>
<li>Test your settings with the playground form and in the live form</li>
<li>Check the spam log to see if spam is being blocked</li>
</ul>
</li>
</ol>


Maspik – Ultimate Spam Protection


Easily the best solution for fighting spam. Their support is top notch as well.


Excellent solution

🛡️ No more fake leads, and unwanted spam - Every email will be real and valuable (For all Contact-forms/Comments and Registration forms).

uProc for WordPress vs Maspik – Ultimate Spam Protection