In the digital age, email has become an essential communication tool for businesses and individuals alike. As a WordPress user, you rely on email to deliver important notifications, user registrations, password resets, and more. However, ensuring that your WordPress website sends emails reliably and efficiently can be a challenge. That's where a check email WordPress plugin comes in. In this comprehensive guide, we'll explore the benefits of using a check email WordPress plugin, recommend some popular options, and answer common questions about email deliverability and testing on WordPress.

The Importance of Email Deliverability

Email deliverability refers to the ability of your emails to reach the intended recipients' inboxes without being flagged as spam or bouncing back. It is crucial for the success of your communication efforts, whether it's delivering important updates to your website users or running email marketing campaigns. Poor email deliverability can lead to missed opportunities, decreased user engagement, and damage to your brand reputation. Therefore, it's essential to monitor and optimize your email deliverability on WordPress.

Why Use a Check Email WordPress Plugin?

A check email WordPress plugin is a valuable tool that helps you verify the functionality of your WordPress website's email system. It allows you to test the sending and receiving of emails, ensuring that they are properly delivered to the recipients' inboxes. Here are some compelling reasons to use a check email WordPress plugin:

1. Email Testing and Troubleshooting

A check email WordPress plugin enables you to test the email functionality of your WordPress site. You can send test emails to different email addresses, including your own, to ensure that they are successfully delivered. If you encounter any issues, such as emails not being sent or going to spam folders, the plugin can help identify the problem, allowing you to troubleshoot and resolve it quickly.

2. Email Configuration Verification

Configuring email settings correctly is crucial for reliable email delivery. A check email WordPress plugin verifies your email configuration, including SMTP (Simple Mail Transfer Protocol) settings, to ensure they are properly set up. It checks the connection between your WordPress site and the email server, ensuring that emails are sent through the correct server and authentication methods.

3. Testing Different Email Services

If you're using a third-party email service provider, a check email WordPress plugin allows you to test the integration and ensure that emails are sent through the correct service. You can test different email services and compare their performance, deliverability, and features within the WordPress environment. This flexibility enables you to choose the most suitable email service for your specific needs.

4. Email Content and Formatting

A check email WordPress plugin also helps you evaluate the content and formatting of your emails. You can preview how your emails appear in different email clients and devices, ensuring that they are visually appealing and correctly rendered. This feature is especially important for email marketing campaigns, where design and layout play a significant role in engagement and conversions.

Popular Check Email WordPress Plugins

Now that you understand the benefits of using a check email WordPress plugin, let's explore some popular options:

1. Check Email

The Check Email WordPress plugin is a straightforward yet powerful tool for testing your email functionality. It allows you to send test emails and check the status of email delivery. You can also view detailed logs and debug information to troubleshoot any issues that arise.

2. WP Test Email

WP Test Email is another excellent plugin that helps you send test emails from your WordPress site. It provides a simple interface where you can enter the recipient's email address, subject, and content. With the click of a button, you can send a test email and verify its delivery.

3. WP Mail SMTP

While not solely focused on email testing, WP Mail SMTP is a popular WordPress plugin that helps improve email deliverability. It allows you to configure and send WordPress emails using an SMTP server instead of the default PHP mail function. By using SMTP, you can enhance email reliability and avoid common email delivery issues.

Email Deliverability Best Practices

Alongside using a check email WordPress plugin, there are some best practices you should follow to improve email deliverability on your WordPress site:

1. Use a Reliable Email Service

Consider using a reputable email service provider for sending emails from your WordPress site. These providers often have dedicated infrastructure and tools to ensure high deliverability rates. Some popular options include SendGrid, Mailgun, and Amazon SES (Simple Email Service).

2. Configure SPF and DKIM

Sender Policy Framework (SPF) and DomainKeys Identified Mail (DKIM) are email authentication protocols that help verify the legitimacy of your emails. Configuring SPF and DKIM records for your domain adds an extra layer of security and increases the chances of your emails reaching the recipients' inboxes.

3. Monitor Email Delivery Logs

Regularly review the email delivery logs provided by your email service provider or the check email WordPress plugin. These logs can provide insights into the status of your emails, including delivery attempts, bounces, and spam complaints. Monitoring these logs allows you to identify and address any deliverability issues promptly.

4. Optimize Email Content

Pay attention to the content and formatting of your emails. Keep your subject lines concise and engaging, personalize your emails when possible, and ensure that your emails provide value to the recipients. Avoid using spam trigger words and optimize your email design for different devices and email clients.


A check email WordPress plugin is an indispensable tool for ensuring the reliability and deliverability of your emails on your WordPress site. By testing and troubleshooting your email system, you can identify and resolve any issues that may hinder effective communication with your users or customers. Follow email deliverability best practices, choose a suitable check email WordPress plugin, and optimize your email content to maximize the impact of your email communications. With a robust email system in place, you can enhance user engagement, drive conversions, and build strong relationships with your audience.