PluginScout

turboSMTP Email Validator

by turboSMTP · WordPress.org page · Website

v1.9.2 Tested up to WP 7.0.7 PHP 7.0+

turboSMTP Email Validator has 10+ active installs on WordPress.org and 1,283 downloads all time. It was downloaded 66 times in the last 30 days. The last update was on July 27, 2026, tested up to WordPress 7.0.7.

turboSMTP Email Validator at a glance

Active installs
10+
Total downloads
1,283
Downloads, last 30 days
66
30-day growth
–
downloads vs the previous 30 days

Is turboSMTP Email Validator well maintained?

Support threads resolved
No open threads
nothing waiting on the WordPress.org forum
WordPress compatibility
Behind
tested up to WordPress 7.0.7, not yet with the current 7.1.3

Features

The feature list from the plugin's own readme on WordPress.org, trimmed to the essentials.

  • Validates email addresses in different forms (WooCommerce, CF7, WpForms, WordPress comments and registration, MC4WP, Gravity Forms, Elementor Forms)
  • Uses the turboSMTP API for email validation
  • Stores validated email addresses in a custom database table
  • Provides an admin settings page to configure API keys and enable/disable the service
  • Displays a list of validated email addresses in the admin area
  • Bypass validation for individual email addresses or entire domains using the whitelist functionality

Download and install history

110 downloads over the last 50 days. Snapshots taken daily from WordPress.org.

Downloads per day
turboSMTP Email Validator downloads per day05101520Sep 5Sep 29Oct 24Downloads per day
Active installs
turboSMTP Email Validator active installs02.557.510Sep 5Sep 29Oct 24Active installs
Rating out of 5
turboSMTP Email Validator rating00.30.50.81Sep 5Sep 29Oct 24Rating out of 5
Reviews
turboSMTP Email Validator review count00.30.50.81Sep 5Sep 29Oct 24Reviews

Details

Email validation tool in WordPress forms registrations using turboSMTP API

The full description, screenshots and every review live on the WordPress.org page.

Tags

  • email tester
  • email validation
  • email validator

More from turboSMTP

Version
1.9.2
Last updated
Jul 27, 2026
First published
Feb 21, 2025
Requires WordPress
6.0
Tested up to
7.0.7
Requires PHP
7.0
Pricing
Free on WordPress.org

turboSMTP Email Validator FAQ

What does turboSMTP Email Validator do?

According to its WordPress.org readme, turboSMTP Email Validator offers Validates email addresses in different forms (WooCommerce, CF7, WpForms, WordPress comments and registration, MC4WP, Gravity Forms, Elementor Forms), Uses the turboSMTP API for email validation, Stores validated email addresses in a custom database table, Provides an admin settings page to configure API keys and enable/disable the service and Displays a list of validated email addresses in the admin area.

How many active installs does turboSMTP Email Validator have?

WordPress.org reports 10+ active installs for turboSMTP Email Validator as of October 24, 2026.

Is turboSMTP Email Validator still maintained?

Yes. The last release was on July 27, 2026 and it is tested up to WordPress 7.0.7.

Is turboSMTP Email Validator free?

turboSMTP Email Validator is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.