Scott Reilly

Configure SMTP mailing in WordPress, including support for sending email via SSL/TLS (such as Gmail).
This plugin is the official successor to the original SMTP plugin for WordPress (wpPHPMailer).
Use this plugin to customize the SMTP mailing system used by default by WordPress to handle outgoing emails. It offers you the ability to specify:
<ul>
<li>SMTP host name</li>
<li>SMTP port number</li>
<li>If SMTPAuth (authentication) should be used</li>
<li>SMTP username</li>
<li>SMTP password</li>
<li>If the SMTP connection needs to occur over ssl or tls</li>
</ul>
In addition, you can instead indicate that you wish to use Gmail to handle outgoing email, in which case the above settings are automatically configured to values appropriate for Gmail, though you’ll need to specify your Gmail email address (including the “@gmail.com”) and password.
Regardless of whether SMTP is enabled, the plugin provides you the ability to define the name and email of the ‘From:’ field for all outgoing emails.
A simple test button is also available that allows you to send a test email to yourself to check if sending email has been properly configured for your site.
Links: <a href="https://coffee2code.com/wp-plugins/configure-smtp/" rel="nofollow ugc">Plugin Homepage</a> | <a href="https://wordpress.org/plugins/configure-smtp/" rel="ugc">Plugin Directory Page</a> | <a href="https://github.com/coffee2code/configure-smtp/" rel="nofollow ugc">GitHub</a> | <a href="https://coffee2code.com" rel="nofollow ugc">Author Homepage</a>

Configure SMTP

does exactly what it says. Been working like a charm 

simple and sweet

Most of my users and customers ask me: why my mails are not being sent? Why some mails sent from my site do not arrives?

The problem are spam filters and things like this, so SMTP is a basic tool to operate a site or ecommerce.

I have used many plugin to do this task but none like this. This solves the problem in an easy and functional way.

Simple and functional way to configure SMTP settings in your WordPress

Configure SMTP mailing in WordPress, including support for sending email via SSL/TLS (such as Gmail).

Arshid

WP SMTP Mailer – SMTP7 allows you to configure and send all outgoing emails via a SMTP server (It works like the postman). This will prevent your emails from going into the junk/spam folder of the recipients.
Go to <code>Settings > SMTP7</code> and configure SMTP then post SMTP credentials.
You can set the following options:
<ul>
<li>Specify the from name and email address for outgoing email.</li>
<li>Choose to send mail by SMTP or PHP’s mail() function.</li>
<li>Specify an SMTP host (defaults to localhost).</li>
<li>Specify an SMTP port (defaults to 25).</li>
<li>Choose SSL / TLS encryption (not the same as STARTTLS).</li>
<li>Choose to use SMTP authentication or not (defaults to not).</li>
<li>Specify an SMTP username and password.</li>
</ul>
SMTP Testing server : <a href="https://mailmug.net" rel="nofollow ugc">MailMug.net</a> 
SMTP Testing : <a href="https://youtu.be/fAXevTJ0r8I" rel="nofollow ugc">https://youtu.be/fAXevTJ0r8I</a>
Support : <a href="http://www.ciphercoin.com/contact/" rel="nofollow ugc">http://www.ciphercoin.com/contact/</a> 
<a href="https://wpdebuglog.com/contact-form-7-not-sending-emails/" rel="nofollow ugc">Contact Form 7 Not Sending Emails</a>
<h4>WordPress SMTP Mailer Features</h4>
<ul>
<li>Send email using a SMTP sever.</li>
<li>You can use Gmail, Yahoo, Hotmail’s SMTP server if you have an account with them.</li>
<li>Securely deliver emails to your recipients.</li>
<li>Username and password encryption </li>
</ul>
<blockquote>
<h4>List of SMTP Servers (Outgoing)</h4>
<ul>
<li>Gmail :- Host: smtp.gmail.com – Secure(SSL) – Port(465)</li>
<li>Gmail :- Host: smtp.gmail.com – Secure(TLS) – Port(587)</li>
<li>Outlook.com :- Host: smtp-mail.outlook.com – Secure(TLS) – Port(587)</li>
<li>Office365.com :- Host: smtp.office365.com – Secure(TLS) – Port(587)</li>
<li>Hotmail.com :- Host: smtp.live.com – Secure(TLS) – Port(587)</li>
<li>Yahoo Mail :- Host: smtp.mail.yahoo.com – Secure(TLS) – Port(587)</li>
<li>Yahoo Mail :- Host: smtp.mail.yahoo.com – Secure(SSL) – Port(465)</li>
<li>Yahoo Mail Deutschland :- Host: smtp.mail.yahoo.com – Secure(SSL) – Port(465)</li>
<li>Yahoo Mail Plus :- Host: plus.smtp.mail.yahoo.com – Secure(SSL) – Port(465)</li>
<li>AOL.com :- Host: smtp.aol.com – Secure(TLS) – Port(587)</li>
<li>AT&T :- Host: smtp.att.yahoo.com – Secure(SSL) – Port(465)</li>
<li>NTL @ntlworld.com :- Host: smtp.ntlworld.com – Secure(SSL) – Port(465)</li>
<li>BT Connect :- Host: smtp.btconnect.com – No-Encryption – Port(25)</li>
<li>BT Openworld :- Host: mail.btopenworld.com – No-Encryption – Port(25)</li>
<li>BT Internet :- Host: mail.btinternet.com – No-Encryption – Port(25)</li>
<li>Orange :- Host: smtp.orange.net – No-Encryption – Port(25)</li>
<li>Orange UK :- Host: smtp.orange.co.uk – No-Encryption – Port(25)</li>
<li>Wanadoo UK :- Host: smtp.wanadoo.co.uk – No-Encryption – Port(25)</li>
<li>Comcast :- Host: smtp.comcast.net – No-Encryption – Port(587)</li>
<li>Yahoo Mail AU/NZ :- Host: smtp.mail.yahoo.com.au – Secure(SSL) – Port(465)</li>
<li>O2 Deutschland :- Host: mail.o2online.de – No-Encryption – Port(25)</li>
<li>zoho Mail :- Host: smtp.zoho.com – Secure(SSL) – Port(465)</li>
<li>T-Online Deutschland :- Host: securesmtp.t-online.de – Secure(TLS) – Port(587)</li>
<li>1&1 (1and1) :- Host: smtp.1and1.com – Secure(TLS) – Port(587)</li>
<li>1&1 Deutschland :- Host: smtp.1und1.de – Secure(TLS) – Port(587)</li>
<li>Verizon :- Host: outgoing.verizon.net – Secure (SSL) – Port(465)</li>
<li>Verizon (Yahoo hosted) :- Host: outgoing.yahoo.verizon.net – No-Encryption – Port(587)</li>
<li>Mail.com :- Host: smtp.mail.com – Secure(SSL) – Port(465)</li>
<li>GMX.com :- Host: smtp.gmx.com – Secure(SSL) – Port(465)</li>
<li>Yahoo Mail UK :- Host: smtp.mail.yahoo.co.uk – Secure(SSL) – Port(465)</li>
<li>Airmail :- Host: smtp.airmail.net – Secure(SSL) – Port(465)</li>
<li>Bluewin.ch :- Host: smtpauth.bluewin.ch – Secure(SSL) – Port(465)</li>
<li>Eartlink.net :- Host: smtpauth.earthlink.net – Secure(SSL) – Port(587)</li>
<li>iCloud Mail :- Host: smtp.mail.me.com – Secure(SSL) – Port(587)</li>
<li>Rocketmail :- Host: smtp.mail.yahoo.com – Secure(SSL) – Port(465)</li>
<li>Rogers :- Host: smtp.broadband.rogers.com – Secure(SSL) – Port(465)</li>
<li>Ameritech.net :- Host: smtp.mail.att.net – Secure(SSL) – Port(465)</li>
<li>Pacbell :- Host: smtp.mail.att.net – Secure(SSL) – Port(465)</li>
<li>Swbell :- Host: smtp.mail.att.net – Secure(SSL) – Port(465)</li>
<li>Bellsouth :- Host: smtp.mail.att.net – Secure(SSL) – Port(465)</li>
<li>Flash :- Host:- smtp.mail.att.net – Secure(SSL) – Port(465)</li>
</ul>
</blockquote>
Note: These SMTP Ports and Settings may be different depending upon your Host Provider. Please contact your Web Server Host for correct details.

WP SMTP Mailer – SMTP7

Takes 2 minutes (at most) to set up and works perfectly.

Quick and handy


It's a no-nonsense way to set up SMTP. I use Brevo for the relay server. They have a nice free tier. Combined with Brevos's easy-to-find API key, it's no sweat to have emails sent from your domain. For example, From address: your.name@yourdomain.com From name: Head Editor 



Getting an email sent to you@yourdomain.com is a whole other can of worms. But it's nice that this plugin doesn't have that. It keeps the settings simple.


Simple yet effective

WP SMTP Mailer Plugin - SMTP7.  Make email delivery easy from WordPress. It is easy to configure.

Configure SMTP vs WP SMTP Mailer – SMTP7