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Dilli Email Validator is a WordPress Plugin Directory app by dillilabs. With a rating of 4.7★ from 15 reviews.
Dilli Email Validator is a WordPress app, with a 4.7 average rating from 15 reviews, as of Sep 11, 2026.
AppRanks verdict
Generated from marketplace data as of Sep 11, 2026
Dilli Email Validator is a WordPress app. It holds a 4.7★ average from 15 reviews on WordPress.
Pros
- No standout positives in the measured data.
Cons
- −Only 15 reviews — the average can still move with a few new ratings
How Dilli Email Validator works
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This plugin integrates with the Dilli Email Validation API (DEVA) to block fake or incorrectly formatted email addresses at form submission, ensuring higher-quality leads and significantly reducing spam.
This plugin requires an API Key which can be obtained for FREE by signing up here. Learn more about Dilli Email Validation API here.
This plugin hooks directly into the WordPress core email validation function (is_email()), which is used by most major form plugins. That means it works out of the box with popular form builders like:
Contact Form 7
WPForms
Gravity Forms
Ninja Forms
Jetpack/Grunion contact forms
WordPress registration forms
and many others.
No need to modify your forms — just install and activate the plugin.
Features
Validates email address format. Ex: email address fooAtdillilabs.com is invalid because of missing ‘@’
Checks for existence of MX records of the email address domain. Ex: foobar@dlfkdlfkf.co is invalid because no MX records exist for domain dlfkdlfkf.co.
Checks for Disposable/Temporary email addresses. Ex: user@mailinator.com is invalid because mailinator.com provides temporary shared temporary email inboxes.
Checks for conformity with ESP (Email Service Provider) grammar rules. Ex: bob@yahoo.com is invalid because Yahoo does not allow user part (bob in this case) to be less than 4 characters.