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  1. Home
  2. Plugins
  3. Is_email
  4. User Registration Email Validator
User Registration Email Validator icon

User Registration Email Validator

Validate and Verify any email using is_email() and stop spam comments spam logins and registration.

By Kalpraj Solutions·Is_email·Free
5(1 reviews)
·40 active installs·Updated 7 months ago
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As of April 2026, User Registration Email Validator is a WordPress is_email plugin with 40 active installations and a 5/5 rating from 1 reviews. It has been downloaded 2.2K+ times in total. Requires WordPress 4.0+ and PHP 7.1+. Available on WordPress.org since 2020.

5/51 reviews
40active installs
2.2K+total downloads
6 yearssince 2020

Overview

This plugin enables WordPress users to check their client’s email addresses on the registration form or any other form using is_email().
Which is a WordPress function to check valid email addresses. Which helps to stop spam and promotional emails from your inbox.
It will only allow a valid email address users to sign-up or any Email based activity.

This plugin is completely based on emails-checker.net third party api. Which will send your provided email address to emails checker api in order to validate it. Emails Checker doesnot store anykind of data on their servers.

Note:

This Plugin Requires a emails-checker.php api credentials to work. Please make sure to Read Terms and Conditions and Privicy Policy before using this plugin.

Key Features

  • DNS validation, including MX record lookup
  • …
Read full description on WordPress.org

Screenshots

Ratings & Reviews

51 reviews
5 ★
1
4 ★
0
3 ★
0
2 ★
0
1 ★
0

Compatibility

WordPress4.0+ requiredTested up to 6.8.5
PHP7.1+ required

Frequently Asked Questions

Changelog

3.3

  • Updated for newer wordpress version 6.6
  • Improved wordpress user registration detection and validation
View full changelog on WordPress.org

Contributors

Kalpraj SolutionsKalpraj Solutions
Plugin Info
Version
3.3
Last Updated
Aug 26, 2025
WP Requires
4.0+
Tested Up To
6.8.5
PHP Requires
7.1+
Active Installs
40
Downloads
2.2K+
Added
Nov 20, 2020
Business
Free

Tags

is_emailemail validatoruser registrationuser email checkeruser registration email checker

Developer

K
Kalpraj Solutions
2 plugins0.0M+ total installs
View all plugins →

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.