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Screenshot of Post SMTP Pro interface

Reliable email delivery for WordPress using SMTP.

Post SMTP Pro

0.0(0 Reviews)
v1.5.3

Post SMTP Pro is a WordPress SMTP mailer plugin that ensures reliable email delivery through popular services like Gmail and Outlook.

$4.49$149.0097% OFF

Included with purchase:

  • 100% GPL Licensed
  • Lifetime Updates
  • Technical Support
  • Instant Download

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What is Post SMTP Pro?

Post SMTP Pro is a premium SMTP mailer plugin designed for WordPress, providing seamless integration with various email services to ensure reliable email delivery. Available at PluginTheme.net with instant download and GPL license.

Key Features

OAuth 2.0 Authentication

Securely connect to email services with OAuth 2.0.

Advanced Email Logging

Track all sent emails with detailed logs.

Failover Mailer Support

Automatically switch to a backup mailer if the primary fails.

Mobile Push Notifications

Receive instant notifications for failed email deliveries.

Deliverability Test Wizard

Test and optimize your email deliverability.

Who is this for?

Post SMTP Pro is ideal for WordPress professionals, site owners, and businesses that require dependable email delivery for newsletters, notifications, and transactional emails.

Pros

  • Easy to set up and configure
  • Comprehensive email logging
  • Reliable failover mailer support
  • Secure OAuth 2.0 authentication

Cons

  • Mobile notifications could be more customizable
  • Some advanced features may require technical knowledge

Product Description

Post SMTP Pro is designed to address the common challenges faced by WordPress site owners when it comes to email delivery. Many hosting providers have limitations on email sending, which can lead to emails being marked as spam or not delivered at all. This plugin mitigates those issues by allowing users to configure their email settings to use trusted SMTP services.

Technical Features

1. OAuth 2.0 Authentication

This feature allows for secure authentication with email services, reducing the risk of unauthorized access to your email accounts.

2. Advanced Email Logging

Post SMTP Pro provides comprehensive logging of all outgoing emails. This feature is crucial for diagnosing issues and ensuring that emails are sent as intended.

3. Failover Mailer Support

In the event of a failure with the primary mailer, Post SMTP Pro can automatically switch to a backup mailer, ensuring that your emails continue to be sent without interruption.

4. Mobile Push Notifications

Stay informed about your email delivery status with mobile push notifications for failed emails, allowing you to take immediate action.

5. Deliverability Test Wizard

The built-in deliverability test wizard helps you assess and improve your email sending capabilities, ensuring that your emails reach the inbox rather than the spam folder.

Use Cases

This plugin is particularly beneficial for businesses that rely on email marketing, transactional emails, or any form of communication where reliable delivery is essential. By integrating with major email services, Post SMTP Pro ensures that your communications are not only sent but also delivered effectively.

Post SMTP Pro is compatible with various WordPress themes and plugins, making it a versatile choice for any WordPress site. With its GPL license, users can modify and use the plugin according to their needs, ensuring flexibility and control over their email delivery process.

Our Verdict

Expert Review

Erik Keller
Erik Keller
Verified Expert

WordPress Expert

8+ yearsReviewed: July 2026
WordPress
WooCommerce
Theme Development
+1 more

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