WP Mail SMTP Pro 4.0.2


WP Mail SMTP Pro is a premium WordPress plugin developed by WPForms designed to enhance email-sending capabilities on WordPress websites. This version extends WP Mail SMTP’s functionality for improved email delivery capabilities that could prove essential in various website functionalities, including contact forms, password reset emails, and transactional emails.

“Empower your WordPress communication with WP Mail SMTP Pro – where every email finds its way, and reliability becomes the golden rule.”

WP Mail SMTP Pro

Below are its key features and benefits:

  • Improved Email Deliverability
  • Integration
  • Email Logging
  • White Glove Setup
  • Advanced Email Settings
  • Multisite Compatibility
  • Prioritized Support
  • Regular Updates and Improvements

Improved Email Deliverability:

WP Mail SMTP Pro provides an effective solution to WordPress websites’ email deliverability woes by routing outgoing emails through a trusted SMTP (Simple Mail Transfer Protocol) server – thus improving their chances of reaching their recipients’ inboxes.


The pro version offers seamless SMTP service integrations with various popular providers such as Gmail, Outlook, SendGrid, and Mailgun to increase the chance that emails reach their recipients successfully.

Email Logging:

WP Mail SMTP Pro provides an email logging feature to track all outgoing mail sent from your WordPress website, making this tool invaluable for troubleshooting and monitoring email communication on the Internet.

White Glove Setup:

The plugin offers a “White Glove” setup service to assist in configuring the plugin correctly according to your chosen SMTP service. This can be beneficial if you are unfamiliar with technical aspects or want to ensure all is set up optimally.

Advanced Email Settings:

The Pro version provides more advanced settings compared to its free counterpart, providing greater control over how emails are sent from your website. Here, you can configure options like email retries and failed delivery handling as well as more complex options like handling of failed deliveries and more.

Multisite Compatibility:

WP Mail SMTP Pro can be used across your entire WordPress Multisite network for reliable email deliverability standards across each site, guaranteeing consistent email deliverability standards across each.

Prioritized Support:

With Pro, you’ll typically enjoy priority customer support if any problems arise with email delivery, providing faster resolutions of any potential issues that might arise.

Regular Updates and Improvements:

Paid plugins tend to receive more updates and improvements compared to free ones, ensuring better compatibility with new WordPress versions and providing a more dependable service overall.

WP Mail SMTP Pro may have changed since my last review in September 2021; for more up-to-date information about its features and capabilities, I recommend visiting its official website or searching the WordPress plugin repository.

WP Mail SMTP Pro: Enhance WordPress email reliability. Seamless integration with SMTP services. Monitor outgoing emails effectively.

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    WordPress 5.7.x,