Email Validator for Contact Form 7

Changelog

1.8.3

  • Tested up to WordPress 7.0.

1.8.2

  • Fixed PHP warning for undefined array key.

1.8.1

  • Tested up to WordPress 6.9.

1.8.0

  • Added domain blacklisting and trusted domain whitelisting features.

1.7.6

  • Tested up to WordPress 6.8.

1.7.5

  • Tested up to WordPress 6.7.

1.7.4

  • Tested up to WordPress 6.6.1.

1.7.3

  • Tested up to WordPress 6.5.

1.7.2

  • Fixed email validator not working issue.

1.7.1

  • Add new checking to prevent the abuse of the API.

1.7.0

  • Update to use v2 for MailboxValidator API through MailboxValiator PHP SDK, and tested with WordPress 6.4.1.

1.6.6

  • Tested with WordPress 6.3, and fixed a minor issue when credit is zero.

1.6.5

  • Tested with WordPress 6.2.

1.6.4

  • Tested with WordPress 6.1.

1.6.3

  • Tested with WordPress 6.0.

1.6.2

  • Minor fix.

1.6.1

  • Tested with WordPress 5.9.

1.6.0

  • Code restructure and UI update.
  • Added chart for email address blocked statistics.

1.5.6

  • Added length limitation to error message.

1.5.5

  • Updated description in readme file.

1.5.4

  • Tested with WordPress 5.8.

1.5.3

  • Minor improvements.

1.5.2

  • Updated tested WordPress version.

1.5.1

  • Minor issue fix.

1.5.0

  • Integrated MailboxValiator PHP SDK.

1.4.1

  • Tested with WordPress 5.6.

1.4.0

  • Fixed the “Plugin is not compatible with language packs: Missing load_plugin_textdomain().” issue.

1.3.3

  • Added some blank lines for readability.

1.3.2

  • Added Chinese languages files.

1.3.1

  • Removed the minimum WordPress version required.

1.3.0

  • Added role-based email validation feature.

1.2.2

  • Tested with WordPress 5.5.

1.2.1

  • Update FAQ section.

1.2.0

  • Added Invalid email validation feature.

1.1.8

  • Minor issue fix.

1.1.7

  • Display plan information.

1.1.6

  • Minor issue fixes.

1.1.5

  • Display a notification message if the Contact Form 7 plugin haven’t installed and activated.

1.1.4

  • Fixed plugin issue.

1.1.3

  • Added source parameter to keep track for API calling.

1.1.2

  • Updated code to follow WordPress Coding Standards.
  • Adding missing assets folder.

1.1.1

  • Added feedback feature when deactivation of plugin.

1.1

  • Fixed all email cannot passed validation issue.

1.0

  • Initial Release

Plugin Website
Visit website

Version:
1.8.3
Last Updated
June 21, 2026
Active Installs
500
Tested Up To
WordPress 6.9.4
Requires PHP
5.2.4

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