Clearout
Clearout Email Validation plugin seamlessly integrates with all major forms to validate the email addresses in real time. The plugin delivers 99.73% accuracy through 20+ refined real-time validation checks to determine the current status of an email address. These checks include extensive verifications like greylist verification, anti-spam check, gibberish check, catch-all verification, email blacklist verification, temporary email address check, and more. Key Benefits of Using Clearout Email Verification Plugin: Accept only safe-to-send email address to protect your sender reputation Accept only business or work email addresses Prevent fraudulent signups or leads getting into CRM by stopping temporary / disposable / throw away email addresses Customization to Block free email address providers like gmail.com / yahoo.com / hotmail.com Remove duplicate and alias email addresses How to Install Clearout Email Verifier Plugin Obtain an API Token: 1. Log in to your Clearout account. 2. Navigate to the ‘Developer’ menu and click on ‘+ Create API Token’. 3. Add the necessary details for reference, and click on “Create” to generate the API token. Create a Clearout Account (if you don’t have one): 1. Sign up for a Clearout account to get 100 free email validation credits with no credit card required. For more detailed instructions, visit Clearout Email Verifier Plugin Installation. Supported Forms/Plugins The Clearout email verification plugin supports a rich set of popular form-based plugins by listening to email address capture flow or by hooking into WordPress is_email() function: Elementor Form Gravity Forms Forminator Form WooCommerce Checkout Forms WooCommerce Registration Form Fluent Form WP Forms Formidable forms WS Form WP-Members Contact Form Mailster Form MailChimp Ninja Forms Profile Builder Ultimate Member registration form Users Ultra registration form JetPack comments and a contact form MailPoet Theme My Login Paid Memberships Pro Form Maker by 10Web Visual Form Builder Any WordPress registrations & contact forms Key Features Accurate Email Verification Fastest Real-time Email Validation Seamless API Integration Guaranteed Deliverability (Safe to send) High Precision Advanced Catch-all Resolver Block Role Email Block Disposable Email Block Gibberish Email Email / Domain Allowlisting and Blocklisting Custom Error Message Limit email validation to only required pages Low Credit Notification Alert Team Accounts Syntax Verification Test email addresses Know A Little More About Clearout Email Verification Service In addition to its availability as a WordPress Plugin, Clearout Email Verifier supports email verification in multiple forms and ways to meet the needs of the user. Other verification methods supported by Clearout Email Verifier are – Bulk email list validation, real-time email validation API, and Form Guard Email Validation. Clearout Form Guard – Advanced Form Spam Protection for WordPress While the email validation plugin helps keep invalid email addresses out of your WordPress forms, Clearout Form Guard adds another layer of form spam protection. It validates email addresses, phone numbers, and names in real time, helping block spam bots, fake signups, disposable email addresses, invalid phone numbers, and gibberish entries before they reach your CRM. Form Guard works with existing forms without requiring separate plugins for each form builder. It also includes bot detection to help prevent automated spam submissions, keeping your contact forms, registration forms, and lead generation forms cleaner without adding unnecessary friction for genuine visitors. Form Analytics gives you visibility into form activity and submission quality, helping you understand how your forms perform and identify potential issues. The Forensics feature provides submission details such as the reason, page URL, country, and timestamp, making it easier to investigate suspicious activity. Another useful feature is Lost Lead Recovery. If a visitor enters valid contact details but leaves without submitting the form, Form Guard can capture those details for follow-up. This helps businesses recover potential leads that would otherwise be lost. If you want to go beyond email-only validation and protect your WordPress forms from spam while recovering missed leads, explore Clearout Form Guard. Supported WordPress forms include: WP Forms Ninja Forms Torro Forms 123FormBuilder Elementor Forms Forminator Forms Other supported contact and registration forms FURTHER READING More about Clearout Email Verification https://clearout.io/email-verification-api/ https://clearout.io/disposable-email-checker/ https://clearout.io/integrations/ https://clearout.io/help/ https://docs.clearout.io/ Other Clearout Services https://clearout.io/email-finder/ https://clearout.io/sales-prospecting/chrome-extension/ https://clearout.io/sales-prospecting/advanced-data-enrichment/ https://clearout.io/reverse-lookup/linkedin/ https://clearout.io/reverse-lookup/email/
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. Key Features Automated real-time email validation – Automatically prevent selected email types from creating accounts, leaving comments, or signing up Detect more than 30+ email address types – Including invalid, abuse, disposable, spam trap, toxic domains, catch-all, and more Choose what to accept – Create your own rules for email validation and disallow emails based on status Email verification for 9 form types – Easily select which forms you want to protect with email validation Fast manual email validation – Verify any email address in the tools section using our interactive form Email validation API logs – Keep track of monthly email verifications, including status, sub-status, IP, date, and credits used Benefits Keep your email list clean & accurate Reduce your email bounce rate Boost your inbox placement Protect your email sender reputation Improve email deliverability Eliminate fraudulent, untrustworthy shoppers Block spammers and spoofers Keep your comments section clean Supported Forms/Plugins Contact Form 7 WPForms Ninja Forms Formidable Forms WooCommerce WordPress Post Comments WordPress Registration MC4WP: Mailchimp for WordPress Gravity Forms Fluent Forms WS Forms Mailster Forms Forminator Forms And more support is being added gradually.
