7 best WordPress SMTP plug -in, which can increase email delivery rate in 2022

If you have an online shop or member website, you should send countless emails every day. But WordPress PHP mail function cannot support this batch email transaction. This default system is not specifically programmed for this.

In addition, many custody service providers disable this function for security reasons. This is why you need SMTP services. It can increase your email to the rate overnight . Otherwise, most of your emails will eventually appear in the spam part of the audience.

This article will introduce 7 best WordPress SMTP plugins in the following article. Before that, we will introduce you to some basic knowledge about SMTP plug -in services.

What is SMTP?

SMTP represents a simple mail transmission protocol. It can help you send batch emails to multiple audiences at a time. Most novice users cannot understand the working principle of the protocol. This protocol needs two things at one time: a SMTP plug -in and a SMTP server.

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After installing the SMTP plug -in, it will fully control your WP_Mail function. Then, it connects your website to the SMTP server (also known as the SMTP gateway). When you plan to send batch emails, first of all, your plug -in will pass all emails to the server you connect.

Then, the server verifies each email and decomposes it into a related part. After completing the authentication, the SMTP server sends all your emails to the recipient’s income box according to their email address.

Let us know why you need SMTP plug -in.

Why do WordPress SMTP plug -in

Your network hosting server cannot handle multiple goals. They are usually committed to completing a goal at a time. This is why most hosting service providers do not support batch email services. But if you have a commercial website, you need to send or receive hundreds of emails every day.

With the SMTP plug -in to help your website through the following ways:

The website is connected to the SMTP server

tracking your email status and delivery report

• Manage the email notification
• Finding the reason for failure email

] Test whether there is any configuration error

• Therefore, you need to correctly process and expand the conversion through email marketing, you need a SMTP plug -in.

Why do you also need to consider the SMTP server

You may ask why you need the SMTP protocol to send emails. You can manually execute this from your website. But the fact is that when your e -mail is small, you can manually perform this operation. If you want to send thousands of emails every day, the WP_Mail function cannot support you anyway.

SMTP server can be saved in the following ways:

Send countless mails in a short time

Increase email delivery rate

Make the electronics of the electronics Mail explosion becomes easy

Protect your IP reputation

Maximize user participation

• Now, we will introduce to connect to the SMTP server and improve user participation The best SMTP plug -in.

7 best WordPress SMTP plug -in, which can increase email delivery rate and IP reputation [123 123 [123 ] WordPress SMTP plug -in fully control your wp_mail

feature. It tracks all your email status, records your email transactions, and carefully checks the error of your failed email.

We have tested many SMTP plugins. According to our analysis, the following is the best performance SMTP plug -in in WordPress users.

wp email SMTP

Simple wp SMTP

Mailing SMTP mail program

mailbox

Email Bank SMTP

Email SMTP

Post

6. We will emphasize their advantages and suggestions.
7. It will help you choose the best WordPress SMTP plug -in for your website.

Note: We have sorted the list based on its installation number.

But as for the bonus, we will introduce you to Wemail, which is a compact email marketing and SMTP service solution.

Introduction: a simple and reliable and low -cost email marketing tool [123 123 ]

If you are looking for a SMTP plug -in that can provide an email marketing solution, then WEMAIL must be on your list. It has more than 20,000 events installation and is one of the best SMTP plugins with small to large online organizations.

It can help you focus more on increasing the list of subscriber, send exquisite emails, and create participation from your WordPress instrument board. In addition, you can easily display the subscription form, automatically send emails, collect potential customers, and add subscribers to your list.

WeChat Features

Compatible with multiple email gateways (Amazon SES, Mailgun, Sparkpost, Sendgrid, etc.)

cloud -based solutions, so it can deal with it Almost unlimited e -mail

Support various emails: transaction email, subscription form builder, email activity, etc.

24 -hour email analysis to check your email activities The success rate of success

Wemail is more suitable

If you are a small business owner and are looking for a affordable SMTP plug -in to increase the list People can’t compare. Its free version allows you to manage up to 3,000 subscribers. If you have very few audiences, this is enough.

Now we will introduce the top WordPress SMTP plug -in based on the installation quantity. 1. wp email SMTP

WP Mail SMTP has a 2+ million active installation, which may be the SMTP plug -in with the most WordPress users. This is easy to set. If you encounter any problems, you can upgrade to the elite plan. The experts of their team will complete the setting process for you.

The free version of the plugin allows you to integrate some major email gateways. For example, Sendgrid, Mailgun and Gmail. But to integrate Amazon SES and Microsoft SMTP, you need to upgrade to the professional version.

Advantages of WP Mail SMTP

It is easy Email report

Record details of each email sent from your website

fully control your website notification email

You can manually enable or disable SMTP authentication

The disadvantages of the WPForms team
• WP Mail SMTP

Only developers and agency plans can use the same API secrets on multiple sites. Key

Unless you are a professional user, you cannot get Microsoft and Amazon SES support

• Our judgment on WP Mail SMTP

WP Mail SMTP can give you a one for you Life without pressure. You can use this plug -in to send various transaction emails. It provides 24 hours of high -level support.

2. Simple wp smtp

Easy WP SMTP avoids all conflict problems of the php mail () function, and can send all emails to the user’s inbox part. It has more than 600,000 events installation, which also has high demand among WordPress users. Easy WP SMTP is inspired by WP Mail SMTP plug -in. It has a debug log record function. You can track whether your email reaches the user’s inbox through this function. In addition, if necessary, you can use itPut the same configuration on multiple websites with its import and export function.

Advantages of Easy WP SMTP

A 100% free WordPress SMTP plug -in

Support HOTMAIL, Yahoo, GMAIL/GSUITE server

can Integrated to multiple websites

Specify the option of replying to the email address Easily view the power of mail delivery

First -class user interface

• Easy The disadvantages of WP SMTP

Direct routes that do not provide integrated email gateway

It is suitable for Amazon SES and Microsoft SMTP. Easy WP SMTP judgment

If you are a beginner and novice of WordPress, you can use this plug -in to improve your skills in email marketing. You only need to bear the subscription fee of your SMTP server, because this plug -in is completely free.

3. 邮寄SMTP 邮件程序

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Post SMTP MAILER has more than 300,000 events installation, which is another free and functional WordPress SMTP plug -in. After installing the plug -in, it connects Zend_mail to your website and replace the default PHP Mailer and WordPress SMTP library. If any email fails to hit the inbox, the chrome extension program will immediately notify

It has a intelligent settings wizard and connection tester. Using them, you can scan your SMTP server to check if there is any configuration error or firewall blockade. Advantages of Post SMTP MAILER Connect the tester and setting wizard to ensure that there is no configuration error

Carefully check the reasons for the failure of the email and send them again

Support customized email title and forced recipients (copied, confidential, recipients)

Because it replaces the WordPress library, you will no longer lose another PHP email [ 123] Backup HTMLMail, Multipart, and International.

The disadvantages of Post SMTP MAILER

Because this plug -in is free, it is difficult to get instant support

If there is no third -party SMTP service provider You will not be able to use this plug -in

Our judgment on Post SMTP MAILER

Since it is free, you will not get advanced support from this plug -in. By integrating Mailgun API into this plug -in, you can send 10,000 emails for free every month. In addition, you can send 100 emails for free every day to integrate Sendgrid API.

4.mailgun SMTP

• [

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If you are looking for a friendly SMTP plug -in for developers, you must check the Mailgun SMTP. It has a Restful API that can easily send transaction emails in batches. With its API, you can check the current state of all emails at any time.

Mailgun provides 24 -hour support facilities for its senior users. In addition, it can save your email data for 15 days. The installation volume of the plugin exceeds 90,000.

Advantages of Mailgun SMTP

Provide email address verification and email tracking 24/7 all -weather support, including detailed documents You you可以优化电子邮件发送计划

它支持所有强大的语言（C#、Java、Python、PHP 和Ruby）

为您提供电子邮件日志以检索需要的信息

[ 123] The disadvantages of Mailgun SMTP

Free plan to be allowed to send 5,000 emails per month in the first three months

You cannot create a custom domain

]

Our judgment of Mailgun SMTP

• The configuration of Mailgun SMTP is a bit difficult for general users. This plug -in is very suitable for developers. If you are a developer, you can use this plug -in to maximize your return on investment.Senior users can get technical support.
• 5. Mail Bank SMTP

Mail Bank SMTP allows you to send emails with existing Yahoo, Outlook or Gmail. It uses the Zend framework to maximize the function of your WordPress site. It has an email recorder that records each email you sent. It allows you to delete unnecessary emails alone or in batches.

You will find different authentication methods in this plug -in. Mail Bank SMTP is highly compatible with other emails and contact form plugins. In addition to the high -end version, it also provides you with free plans to check its prospects. The installation of the plug -in activity is 40,000+.

Advantages of Mail Bank SMTP

Provide you with different SMTP services (Google SMTP, Sendgrid, Mailgun) Its email recorder and analytical features Provide you with a comprehensive email report You can encrypt (TLS/SSL) or not encrypted your email Use the debugging report, you can repair the delivery of the delivery errors

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[ 123] You can select from multiple identity verification types (OAUTH 2.0, Lain identity verification, CRAM-MD5)

The disadvantages of the mail bank SMTP

Most of the orders The function of excitement is for high -level users to use

Compared with available services, the advanced plan is a bit expensive

Our judgment on mail bank SMTP

Mail Bank SMTP Developed by Tech Bankr. They have another SMTP plug -in named WP Mail Booster, which is completely free. If you find that Mail Bank SMTP is expensive, you can use this free plug -in to meet your basic needs.

• 6.gmail SMTP

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Gmail SMTP is specifically for GmailUser design and development. If you do n’t have a SMTP server and want to use Gmail as a server, then this plug -in is best for you. You only need a Gmail API to use this plug -in.

Gmail SMTP uses the OAUTH 2.0 protocol for authentication. It does not need to store your username and password to ensure the security of the user. Now this plug -in has more than 20,000 events installed.

• Advantages of Gmail SMTP

Use the PHPMAILER library to send emails through PHP’s email function

website administrator can redirect the redirect to the web urll to web urll

Use TLS/SSL when sending emails for encryption

You can solve SMTP connection errors without enabling applications with low security

• Gmail SMTP Disadvantages

Use WORDPRESS default wp_mail () This is an old technology

In a free plan, you can only send 150 emails every day

] Our judgment on Gmail SMTP

You cannot integrate or switch to other SMTP servers in this plug -in. If you are ready to use the Gmail SMTP server, you can use this plug -in. This plug -in does not provide advanced support.

7.mailjet SMTP

Mailjet is currently popular SMTP plug -in in online business communities. Using this plug -in, commercial websites can customize their marketing activities and send transaction emails in batches. It has a template library that you can choose the appropriate template library for your advertising series.

Mailjet has an analysis function that can provide you with real -time reports about email delivery rates. DHL, Kia, Microsoft, American Express and many other well -known giants are using this plug -in, and more than 20,000 activities are installed.

Advantages of Mailjet SMTP

Provide many email templates for you to design your email activity

• with real -time instrument panels to monitor email performance [123 123 ]

Provide you with a drag and drop constructor to design your email

Let you choose from a variety of ports to enjoy greater flexibility

MAIThe disadvantages of LJET SMTP

By default, you can only send 200 emails every day

There is no same price plan for all countries/regions in the world

Our judgment of Mailjet SMTP

1. Now, Mailjet is one of the most affordable WordPress SMTP plugins on the Internet. But its pricing will vary according to the location of the user. Therefore, look at the price list before buying. How to set SMTP plug -in for WordPress
2. You may be considering how to set the required SMTP plug -in at the WordPress site. This is easy to do. Since WP Mail SMTP is the first and mainly used for the network, we will show you how to configure this plug -in on your website.
3. Step 01: Install and activate the WP Mail SMTP plug -in Plug -in plug -in \u0026 gt; add a new

.

Type WP Mail SMTP in the search box in the upper right corner.

Click

Install immediately

. Then,

Activate it.

Click

Return to the instrument panel .

Turn to

wp mail smtp \u0026 gt; settings

. You will enter the \”

conventional \” section.

Type the email address in

from email

. All your WordPress email will be sent from the email ID. Then enter a name in the

From Name box. Try to keep this name the same as the email address.

rolled down to the

return path . Select the box to receive the email notification that receives and receives. Then, select your preferred gateway from

MAILER

. Now we choose

Other SMTP .

Continue downwardsscroll. Type your

SMTP host

in a specific box. Then select

TSL encryption.

There are only a few options. Continue to roll down. Complete

SMTP user name

and

password

. It is best not to save your SMTP password here. It is performed in the wp-config.php file.

Now, you must choose a SMTP server and configure it according to your settings in the WP SMTP plug -in.

Common questions about the WordPress SMTP plug -in

Here we will answer some common problems about SMTP plug -in from WordPress users.

1. What is the SMTP plug -in in WordPress?

SMTP plug -in connecting the website and configured to the email server, and manages all external emails to ensure better transmission.

2. Is Post SMTP MAILER free?

Yes. Post SMTP MAILER is a completely free WordPress user plug -in.

3. Is the WP SMTP plugin free?

No, WP SMTP plug -in is a free value -added plug -in.

4. What is the wp_mail in WordPress?

wp_mail is a built -in function in PHP, allowing users to send emails.

5. Do WordPress need SMTP?

WordPress defaults to use the PHP mail function to send emails. As long as your email number is small, WordPress will continue to provide such support. But

, if you think of email blasting, there is no choice except SMTP services.

Use SMTP to expand your email submissionPayment

Email is not just sending text messages.You can send various electronic data through this medium.Email marketing is the fastest, cheapest and simplest way to communicate directly with customers and users.