WP Mail SMTP

WP Mail SMTP Pro is a plugin that allows WordPress users to send emails over their preferred SMTP service by integrating with a large number of SMTP providers. By switching to SMTP, you may sidestep problems caused by aggressive spam filters and emails sent through WordPress that are caught in them. This also fixes many of the mail sending problems that typically arise. When you purchase the Elite licence level, the WP Mail SMTP Pro team will even help you configure the plugin if you need it.

What Is SMTP?

Email transmission over the SMTP (Simple Mail Transfer Protocol) protocol is industry standard. By employing authentication, proper SMTP settings increases email delivery.

Email spammers are a persistent problem for popular email services including Gmail, Yahoo, Office 365, and Zoho. They check a number of things, including whether an email actually comes from the address it claims to come from.

Emails either get in the SPAM bin or, worse case scenario, never reach their intended recipient.

Because WordPress by default uses the PHP mail function to send emails generated by WordPress or any contact form plugin like WPForms, this is a problem for many WordPress websites.

The problem is that the majority of WordPress hosting providers don’t set up their servers correctly for delivering PHP emails.

Your WordPress emails will not be delivered as a result of the two factors together.

How Does WP Mail SMTP Work?

By enhancing and altering how your WordPress site sends email, the WP Mail SMTP plugin quickly and effectively fixes email delivery issues. The wp mail() function is modified to use either the correct SMTP host credentials or a built-in SMTP mail provider.

Emails are sent through the provider’s direct API when one of our built-in SMTP mail provider integrations is used (recommended). This implies that your emails will still send even if your web server is restricting SMTP ports.

WP Mail SMTP plugin includes many different SMTP setup options:

SendLayer (#1 Advisory)
SMTP.com (Recommended) (Recommended)
SMTP Sendinblue (Recommended)
Sendmail SMTP
DeliverGrid SMTP
SMTP postmarking
SMTP SparkPost
Gmail SMTP (Gmail, Google Workspace, G Suite)
Microsoft SMTP (Office 365 and Outlook.com) [Pro]
SMTP via Amazon SES (Pro)
SMTP for Zoho Mail [Pro]
Aside from SMTP

You can choose the “from name” and “email address” for the majority of options when sending emails.

We made the decision to combine everything into one SMTP plugin so users wouldn’t have to use several workflows and SMTP plugins for various SMTP providers. WP Mail SMTP is the finest SMTP solution for WordPress because of this.

SENDLAYER

Our top-ranked transactional email service recommendation is SendLayer.

It is the ideal option for sending emails from WordPress because of its reasonable pricing and straightforward setup. Email logs, open and click monitoring, email list management, and more are also included.

The best option for a mailer that is dependable, quick, and simple to set up is SendLayer. When you join up for a trial, you can send hundreds of emails without paying anything.

SMTP.COM

The transactional email provider SMTP.com is advised.Nearly as long as email itself, SMTP.com has been in business and has over 22 years of experience in email delivery. One of the most dependable senders online, they are well-known among internet service providers.

You may benefit from years of experience and their simple integration process to start sending emails right now. The first 30 days of using SMTP.com, users receive 50,000 free emails.

To learn more, consult our SMTP.com guide.

TRANSMITINBLUE SMTP

It is advised to use Sendinblue for transactional email.

Every day, they send over 30 million emails and assist more than 80,000 expanding businesses worldwide.

The reliability and speed of their SMTP infrastructure are always being optimised by their email deliverability experts. Users of Sendinblue can send 300 emails for free each day.

To learn more, consult our Sendinblue documentation.

AML Gun SMTP

Mailgun You can send numerous emails at once using the well-liked SMTP service provider. For three months, they give away 5,000 emails every month.

A native integration with MailGun is provided by the WP Mail SMTP plugin. All you need to do to increase email deliverability is connect your Mailgun account.

To learn more, consult our Mailgun documentation.

EXPERT SUPPORT

On the forums at WordPress.org, we only offer sporadic help for the WP Mail SMTP plugin. Users of WP Mail SMTP Pro have access to our top-notch one-on-one email service.