Best SMTP Plugins For WordPress Of 2024

SMTP Plugins For WordPress

WordPress SMTP and WP Mail SMTP: Heard of Them? What does this phrase mean, and how do you put it to use on your WordPress site? You can enhance your WordPress site by installing additional widgets and plugins. You can make your WordPress site stand out by customizing it with features like WordPress SMTP and email. If you need to learn about SMTP, you should study this article thoroughly. Here, is the explanation of all you need to know about SMTP (the Simple Mail Transfer Protocol) and WP Mail SMTP. All right, let’s begin.reign28 728x90

Can WordPress Be Left to Its Default Settings?

To create WordPress, the web programming language PHP is used. WordPress’s content management system (CMS) relies on the system’s built-in email sender and other default features. Using a content management system (CMS), you can promote your website by emailing contacts from a custom address that includes your website’s domain name. Unfortunately, the default option is only sometimes optimal, and that’s why WordPress SMTP was created: to save the users’ day. Some of your emails may only be delivered successfully if you alter these default settings.

Worries for WordPress Site Managers

WordPress has taken the precaution of disabling the PHP functionality on some of its hosting plans to prevent consumers from abusing the service by sending spam. There is essential information you can miss out on if you refuse to use the PHP mail function, such as:

  • Signup forms and email updates
  • Emails if you forget your password
  • Get the affirmation texts by paying for them.
  • Plug-in-generated email alerts
  • Refresh the email alerts

While it is possible to utilize WordPress without SMTP and email functionality, doing so can cause issues in the long run, as users will be unable to access their account recovery tools.

1. Issues with Clients


Customers would only be recovered if they could sign up for an account on the website, which would prevent you from sending them transactional emails. The employees may also suspect something is wrong with the system if they aren’t receiving confirmation emails after submitting their work. Because of these issues, developers will need help finding paying clients, complicating their tasks.

Precisely what does SMTP, or the Simple Mail Transfer Protocol, entail?

Because these servers aren’t ideal for sending and receiving emails, WordPress has an SMTP function that can handle these tasks. That’s why some web hosting providers don’t offer email support: they don’t have the infrastructure to handle it.

The following benefits are available to those who maintain the SMTP server:

  • Email transmission and reception
  • Delivering outbound mail and packages
  • Maintaining a high website delivery rate.

Many email providers are free, but you’ll need to pay for a more advanced plan if you want to send a transactional message. The value of WordPress SMTP for your website will become clearer if we look at an example. If you send an email to many people at once, the recipients’ primary inboxes may hide the message since it was marked as spam. Thus, you must subscribe to the services if you want the notes to reach their inboxes.

Excellent WordPress SMTP Plugins

As we’ve seen, the ability of your website to send and receive customer emails with SMTP plugins for WordPress is a significant factor in attracting a larger audience to your site. Regarding email service providers, most plugins only offer one or two integration possibilities. Here are the finest SMTP plugins to pick from if you want to improve your website and make it accessible to more users, increasing your profits.

1. WP Mail SMTP

WP Mail SMTP by WPForms

With the free edition of WP WordPress SMTP, you can connect to about eight different SMTP email servers. The WP Mail SMTP plugin is the most downloaded free SMTP and is utilized by over two million websites. One reason for its success is how quickly and easily it can be put up. The WP Mail SMTP plugin connects your SMTP provider with WordPress and includes a setup wizard that aids in the customer’s understanding of the plugin. WP Mail

SMTP’s free version includes features such as:

  • SendLayer
  • Sendinblue
  • Mailgun
  • SendGrid
  • PostMark
  • SparkPost
  • Gmail

Amazon Simple Email Service (SES), Microsoft Outlook, and Microsoft Office 365 are some premium features you’ll have access to.

2. Post SMTP


Post SMTP utilizes WordPress’s SMTP’s more complex features, such as email logs and fallback mailing, to improve email delivery. Whether using OAuth2 or the SMTP provider’s API, this robust WordPress plugin makes it easy to link your site to their email services. The basic package includes the following features:

  • Email through Gmail or Google Docs
  • Hotmail
  • Yahoo
  • Using MailChimp’s Message-in-Response System
  • Mailgun
  • SendGrid
  • SendinBlue

Since Post SMTP allows integration via API, your web server will run more efficiently, especially if it disables unused SMTP ports. It is also helpful in identifying and fixing the cause of SMTP integration issues.

3. SMTP Mailer

SMTP Mailer

The SMTP mailer can connect to the SMTP servers used by major email service providers. Despite the lack of native support, the SMTP Mailer makes it easy to integrate other email providers like MailChimp and SendGrid with WordPress by just entering the contact’s credentials. This plugin provides access to features such as

• Contact Form 7
• Jetpack
• Powerful Modeler

Thus, the SMTP mailer is the most excellent option, as it is compatible with most contact form generators.

4. FluentSMTP


Fluent SMTP allows you to connect to various ESPs, including Amazon SES, without spending a dime. It’s a versatile and robust SMTP option for WordPress that facilitates communication with numerous email providers. Specifying the email address sends the messages to the correct service. Various native integrations, such as: are included in the free plugin.

  • SES (Amazon)
  • Gmail
  • Google Docs
  • Outlook
  • SendGrid
  • MailGun
  • Sendinblue
  • Pepipost
  • Zoho
  • SparkPost

The emails sent by various users can be tracked with the help of FluentSMTP’s email logs and reporting services.

5. Sendinblue SMTP

Sendinblue SMTP plugin is a WordPress plugin that allows you to send emails from your WordPress site using Sendinblue, one of the best SMTP service providers available. It has the following features:

  • Create custom subscription forms and sync them with your Sendinblue list
  • Design and send beautiful newsletters using a drag and drop builder or a template library
  • Enjoy high deliverability and tracking for all your emails
  • Enable marketing automation to segment and target your contacts based on their actions on your website
  • Manage your contact lists and campaigns from the Sendinblue dashboard

BuddyX theme

Conclusion of SMTP Plugins

From what we’ve learned so far, it’s evident that every WordPress user has to be utilizing SMTP to boost their business and attract a larger audience. Therefore, SMTP, or the Simple Mail Transfer Protocol, is the finest alternative you have for enhancing your WordPress site.

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