29th November 2023

Ecommerce is an business the place e-mail is vital.

Whether or not it’s advertising or transactional emails, making use of the most effective expertise is vital to make sure you keep in contact together with your clients.

SMTP has turn out to be the business commonplace for sending emails reliably by providing nice e-mail deliverability and enhanced safety.

On this article we’re going to be taught what SMTP is and learn how to combine it together with your WooCommerce retailer.

What’s SMTP?

SMTP, which stands for Easy Mail Switch Protocol, is a protocol utilized by mail servers to ship and obtain e-mail. As an e-mail protocol, it defines a set of procedures for mail server communication, together with authentication and information transmission.

You’ll be able to consider it because the strict algorithm to make sure that every little thing concerned within the data change course of conforms to the identical requirements.

Why is SMTP vital?

SMTP has been in place for a number of many years and earned its popularity because the business commonplace for dependable e-mail supply. By using safe authentication and information encryption, SMTP ensures your data is protected in any respect phases of the transmission course of.

The overwhelming majority of ecommerce companies use SMTP as a technical technique of the e-mail advertising technique implementation and enhancing the web site’s transactional emails.

Research have proven that e-mail advertising for ecommerce may be extra widespread and efficient than ever earlier than. The rising worth of e-mail advertising as one of the crucial trusted communication channels is clear, and it isn’t more likely to change within the foreseeable future.

Transactional emails usually get unfairly missed by ecommerce companies to the purpose the place specialists title such a e-mail as probably the most neglected advertising alternative in ecommerce.

Whereas on-line retailer house owners concentrate on gross sales bulletins and low cost promotions, transactional emails provide a vital alternative to attach together with your clients and make their buying expertise extra customized.

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WooCommerce sends a considerable quantity of vital data in transactional emails, together with order confirmations, cancellation, and refunds. It’s of major significance that these emails attain their vacation spot.

The excellent news is that SMTP is a strong resolution that may provide help to implement your ecommerce e-mail technique. SMTP provides the wanted layer of safety and reliability to the mail switch course of which makes utilizing it so vital.

WordPress has made sending WooCommerce emails straightforward by introducing numerous SMTP e-mail options to select from.

Learn how to arrange SMTP: Three steps

WooCommerce closely depends on WordPress because the main content material administration system offering countless potentialities for constructing dynamic web sites. It’s no shock that through the use of WordPress we will get entry to an amazing majority of SMTP e-mail plugins.

The method of organising SMTP e-mail in your WooCommerce retailer consists of three most important steps:

Step 1: Inspecting your SMTP server choices

The very first thing you could do is study your SMTP server choices and decide which one is the most effective on your WooCommerce retailer.

An vital factor to bear in mind is that SMTP permits you to flip the server you’re internet hosting your web site on right into a mail server or use a third-party SMTP service supplier.

Native SMTP server vs. SMTP service supplier

In case you have your individual digital or devoted server, you should use it as an SMTP server for sending emails out of your WooCommerce retailer. This setup works in a method that permits you to have each your web site and its mail use the identical server assets.

The primary good thing about utilizing your individual server for SMTP is full isolation — you’re the just one utilizing SMTP in your server, your e-mail deliverability depends in your mail coverage, and you’ll configure every little thing in a method that most closely fits your wants.

If you’re on a shared webhosting plan, your internet hosting supplier in all probability has devoted SMTP servers to deal with all clients’ mail.

Third-party mail suppliers like MailGun, SendGrid, and Google Workspace (previously often known as G-Suite) have the identical kind of setup by having a geographically distributed community of mail servers.

An vital factor to bear in mind is that your webhosting supplier can impose sure limits on the variety of emails that may be despatched from a web site each day and even hourly.

E-mail deliverability defines how reliably emails you ship are delivered to their recipients, and is usually paired with the idea of e-mail popularity.

Having an amazing e-mail popularity means you don’t ship any junk mail and make the most of nice mail authentication mechanisms, which ensures excessive mail deliverability.

Points can come up when you’re not the one one utilizing a specific SMTP server, as different senders’ conduct can have an effect on the general e-mail popularity.

Utilizing your individual server offers you full management over all SMTP e-mail configuration, however on the similar time requires extra technical experience.

If there are extra web site house owners that ship emails from the identical server, and you’re not sure the way it can have an effect on your e-mail deliverability, utilizing one of many SMTP supplier’s providers is a good different.

SMTP server suppliers preserve monitor of their e-mail popularity and provide handy choices for organising SMTP e-mail on your web site.

Step 2: Selecting the most effective SMTP resolution

WordPress supplies a large number of instruments to arrange SMTP e-mail on your web site each utilizing the native server or SMTP suppliers providers.

WordPress SMTP plugins stay the most well-liked method of organising SMTP on your WooCommerce retailer.

Whilst you can create your individual mail scripts, utilizing a plugin simplifies the configuration course of and gives a extra automated strategy.

Three finest WordPress SMTP plugins for WooCommerce e-mail

There are numerous plugins out there to configure SMTP emails on your WooCommerce retailer — all of them current very related options. Listed here are the three finest WordPress plugins for SMTP e-mail configuration.


WP Mail SMTP might be thought of the most well-liked SMTP plugin out there.

The plugin presents a user-friendly interface that walks you thru the method of organising SMTP e-mail on your WooCommerce retailer utilizing your native server or a third-party SMTP supplier.

The plugin has greater than two million installations and a excessive ranking.

Simple WP SMTP

Simple WP SMTP is one other widespread free WordPress SMTP plugin for WooCommerce that permits you to join your on-line retailer to any SMTP server.

The plugin has greater than 600 thousand activations and is permitted by the WooCommerce group.

Publish SMTP Mailer/E-mail Log

Publish SMTP Mailer/E-mail Log is a good possibility for sending dependable mail from WooCommerce.

The plugin was previously often known as Postman SMTP and was fairly widespread earlier than its unique developer stopped offering updates for it.

The undertaking survived a rebranding, and now the Publish SMTP Mailer/E-mail log plugin is without doubt one of the finest options to make use of for SMTP e-mail setup with greater than 300 thousand activations.

Step 3: Configuring SMTP in WooCommerce

The method of SMTP e-mail configuration in WooCommerce is fairly straightforward and simple when utilizing a WordPress plugin.

You have to to supply your SMTP mail server data to determine a connection to it out of your on-line retailer. Let’s assessment the setup course of utilizing the WP Mail SMTP plugin.

As soon as the plugin is put in and activated, we will launch the setup wizard or navigate to the plugin’s settings menu. The plugin has the PRO model — you possibly can enter your license key to unlock premium options.

Select the e-mail deal with you want to ship from and the total title that shall be displayed. Checking the return path possibility implies that as soon as an e-mail fails to be despatched you’ll obtain a so-called bounceback that can notify you of it.

The following vital step is selecting the mailer. On this instance, we shall be utilizing our native SMTP server.

Selecting “Different SMTP” will let you insert the configuration manually quite than utilizing an SMTP service supplier’s API. You can be requested to supply the next data:

  • SMTP host. Your SMTP mail server hostname.
  • Encryption. The encryption methodology used. TLS is the really helpful possibility.
  • SMTP port. The port used to determine a connection. The 587 port is used with TLS.
  • Authentication. Mail authentication is required for proper mail transmission.
  • SMTP username. The e-mail deal with that shall be used.
  • SMTP password. The e-mail account’s password.

As soon as prepared, we will save the modifications and take a look at whether or not we will ship emails from the e-mail take a look at interface.

That’s it, we’ve arrange SMTP e-mail for our WooCommerce retailer.

Different choices for WooCommerce e-mail

Though SMTP is the best choice on your WooCommerce e-mail configuration, there are different choices you should use to ship e-mail out of your on-line retailer.

One in all them is utilizing the built-in WordPress wp_mail perform.

The wp_mail perform alone does present a method to ship emails out of your WooCommerce retailer and write your individual mail scripts however it isn’t actually dependable with out utilizing SMTP.

Wp_mail doesn’t help organising any authentication, which implies the overwhelming majority of messages despatched by way of this methodology shall be marked as spam by e-mail service suppliers, or received’t attain the vacation spot in any respect.

Sending e-mail utilizing wp_mail solely just isn’t one thing we will advocate to any WooCommerce retailer house owners.

Nice emails deserve nice internet hosting

Emails are extraordinarily vital in relation to constructing buyer relationships.

Having been the business commonplace for safe and dependable e-mail supply, SMTP supplies nice alternatives for WooCommerce retailer house owners to arrange advertising and transactional emails.

All it takes is selecting the most effective software program and an SMTP service supplier.

Whereas SMTP service suppliers like SendGrid or MailGun are nice choices to combine your WooCommerce web site with, it might create extra challenges.

Nexcess supplies every little thing you could host your WooCommerce retailer and arrange dependable e-mail utilizing SMTP.

Our managed WooCommerce plans are prepackaged with the most effective options from the world of ecommerce to make sure enhanced efficiency and safety.

Nexcess 24/7/365 help admins are prepared that will help you deal with any points which will come up and train you every little thing you could know in regards to the technical features of managing an ecommerce web site.

Try our managed WooCommerce plans to get began as we speak.

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