codemasterhub

<p>DeliveryKit SMTP helps you send WordPress emails using SMTP or supported mail APIs.</p>
<p>Free version features:<br />
* SMTP and API based email delivery<br />
* Default PHP Mail plus one configured SMTP/API connection<br />
* Email testing<br />
* Email logging<br />
* Settings import and export<br />
* Retention cleanup<br />
* Summary email reports</p>
<p>For more features, see <a href="https://codemasterhub.com/items/deliverykitsmtp-pro/" rel="nofollow ugc">DeliveryKit SMTP Pro</a>.</p>
<h3>External services</h3>
<p>DeliveryKit SMTP only connects to the mail provider that you configure. No provider API requests are made until you configure and use a provider connection, complete an OAuth authorization flow, verify a provider account, send a test email, or send a WordPress email through that provider.</p>
<h4>Google (Gmail) API</h4>
<p>Used to authorize Gmail sending and deliver mail through the Gmail API. When this mailer is configured or used, the plugin sends OAuth requests, access and refresh tokens, sender profile lookups, and the sender, recipient, subject, message body, and attachment data required to deliver the email.</p>
<p>Terms: <a href="https://policies.google.com/terms" rel="nofollow ugc">https://policies.google.com/terms</a><br />
Privacy: <a href="https://policies.google.com/privacy" rel="nofollow ugc">https://policies.google.com/privacy</a></p>
<h4>Microsoft 365 / Outlook</h4>
<p>Used to authorize Microsoft 365 or Outlook sending and deliver mail through Microsoft Graph. When this mailer is configured or used, the plugin sends OAuth requests, access and refresh tokens, account profile lookups, and the sender, recipient, subject, message body, and attachment data required to deliver the email.</p>
<p>Terms: <a href="https://www.microsoft.com/servicesagreement" rel="nofollow ugc">https://www.microsoft.com/servicesagreement</a><br />
Privacy: <a href="https://privacy.microsoft.com/privacystatement" rel="nofollow ugc">https://privacy.microsoft.com/privacystatement</a></p>
<h4>Zoho Mail</h4>
<p>Used to authorize Zoho Mail sending and deliver mail through Zoho APIs. When this mailer is configured or used, the plugin sends OAuth requests, access and refresh tokens, account lookups, and the sender, recipient, subject, message body, and attachment data required to deliver the email.</p>
<p>Terms: <a href="https://www.zoho.com/terms.html" rel="nofollow ugc">https://www.zoho.com/terms.html</a><br />
Privacy: <a href="https://www.zoho.com/privacy.html" rel="nofollow ugc">https://www.zoho.com/privacy.html</a></p>
<h4>Transactional email provider APIs</h4>
<p>If you configure one of the API mailers below, the plugin sends the sender, recipient, subject, message body, headers, attachment data, and the authentication credential required by that provider, such as an API key, access token, SMTP username, or SMTP password, whenever WordPress sends an email or you run a test email.</p>
<ul>
<li>Brevo – Terms: <a href="https://www.brevo.com/legal/termsofuse/" rel="nofollow ugc">https://www.brevo.com/legal/termsofuse/</a> | Privacy: <a href="https://www.brevo.com/legal/privacypolicy/" rel="nofollow ugc">https://www.brevo.com/legal/privacypolicy/</a></li>
<li>SendLayer – Terms: <a href="https://sendlayer.com/terms-of-service/" rel="nofollow ugc">https://sendlayer.com/terms-of-service/</a> | Privacy: <a href="https://sendlayer.com/privacy-policy/" rel="nofollow ugc">https://sendlayer.com/privacy-policy/</a></li>
<li>SMTP.com – Terms: <a href="https://www.smtp.com/policies/terms-and-conditions/" rel="nofollow ugc">https://www.smtp.com/policies/terms-and-conditions/</a> | Privacy: <a href="https://www.smtp.com/policies/privacy-policy/" rel="nofollow ugc">https://www.smtp.com/policies/privacy-policy/</a></li>
<li>Amazon SES – Terms: <a href="https://aws.amazon.com/service-terms/" rel="nofollow ugc">https://aws.amazon.com/service-terms/</a> | Privacy: <a href="https://aws.amazon.com/privacy/" rel="nofollow ugc">https://aws.amazon.com/privacy/</a></li>
<li>SendGrid – Terms: <a href="https://www.twilio.com/legal/tos" rel="nofollow ugc">https://www.twilio.com/legal/tos</a> | Privacy: <a href="https://www.twilio.com/legal/privacy" rel="nofollow ugc">https://www.twilio.com/legal/privacy</a></li>
<li>Elastic Email – Terms: <a href="https://elasticemail.com/resources/usage-policies/terms-of-use" rel="nofollow ugc">https://elasticemail.com/resources/usage-policies/terms-of-use</a> | Privacy: <a href="https://elasticemail.com/resources/usage-policies/privacy-policy" rel="nofollow ugc">https://elasticemail.com/resources/usage-policies/privacy-policy</a></li>
<li>Mailgun – Terms: <a href="https://www.mailgun.com/terms/" rel="nofollow ugc">https://www.mailgun.com/terms/</a> | Privacy: <a href="https://www.mailgun.com/privacy-policy/" rel="nofollow ugc">https://www.mailgun.com/privacy-policy/</a></li>
<li>Mailjet – Terms: <a href="https://www.mailjet.com/legal/terms/" rel="nofollow ugc">https://www.mailjet.com/legal/terms/</a> | Privacy: <a href="https://www.mailjet.com/legal/privacy-policy/" rel="nofollow ugc">https://www.mailjet.com/legal/privacy-policy/</a></li>
<li>MailerSend – Terms: <a href="https://www.mailersend.com/legal/terms-of-use" rel="nofollow ugc">https://www.mailersend.com/legal/terms-of-use</a> | Privacy: <a href="https://www.mailersend.com/legal/privacy-policy" rel="nofollow ugc">https://www.mailersend.com/legal/privacy-policy</a></li>
<li>Mandrill / Mailchimp Transactional – Terms: <a href="https://mailchimp.com/legal/terms/" rel="nofollow ugc">https://mailchimp.com/legal/terms/</a> | Privacy: <a href="https://mailchimp.com/legal/privacy/" rel="nofollow ugc">https://mailchimp.com/legal/privacy/</a></li>
<li>Postmark – Terms: <a href="https://postmarkapp.com/terms-of-service" rel="nofollow ugc">https://postmarkapp.com/terms-of-service</a> | Privacy: <a href="https://postmarkapp.com/privacy-policy" rel="nofollow ugc">https://postmarkapp.com/privacy-policy</a></li>
<li>Resend – Terms: <a href="https://resend.com/legal/terms-of-service" rel="nofollow ugc">https://resend.com/legal/terms-of-service</a> | Privacy: <a href="https://resend.com/legal/privacy-policy" rel="nofollow ugc">https://resend.com/legal/privacy-policy</a></li>
<li>SMTP2GO – Terms: <a href="https://www.smtp2go.com/terms/" rel="nofollow ugc">https://www.smtp2go.com/terms/</a> | Privacy: <a href="https://www.smtp2go.com/privacy/" rel="nofollow ugc">https://www.smtp2go.com/privacy/</a></li>
<li>SparkPost – Terms: <a href="https://bird.com/terms" rel="nofollow ugc">https://bird.com/terms</a> | Privacy: <a href="https://bird.com/privacy" rel="nofollow ugc">https://bird.com/privacy</a></li>
<li>Netcore / Pepipost – Terms: <a href="https://netcorecloud.com/terms-of-service/" rel="nofollow ugc">https://netcorecloud.com/terms-of-service/</a> | Email API Terms: <a href="https://netcorecloud.com/email-api-terms-and-policies/" rel="nofollow ugc">https://netcorecloud.com/email-api-terms-and-policies/</a> | Privacy: <a href="https://netcorecloud.com/privacy-policy/" rel="nofollow ugc">https://netcorecloud.com/privacy-policy/</a></li>
<li>Other SMTP – This mailer connects directly to the SMTP server that you enter in the plugin settings. Terms and privacy depend on your chosen mail server provider.</li>
</ul>


DeliveryKit SMTP

SMTP and API email delivery for WordPress with testing, logging, and summary reports.

Casey

<p>Adds a simple, no-fuss SMTP settings to your WordPress installation that lets you define custom settings, which is especially useful for hosts with no control over the php <code>mail</code> functionality.</p>
<p>If logging is enabled, a new segment in the settings panel will show up with a 30-day overview of recent emails, and will automatically prune older logs. Please see the FAQ if you want a more permanent solution.</p>
<p>For more information, please see the <a href="https://github.com/soup-bowl/wp-simple-smtp/wiki" rel="nofollow ugc">project wiki on GitHub</a>.</p>
<h3>Environment and constant overriding (optional)</h3>
<p>This plugin will prefer environmental and constant-stored values over the plugin-saved equivalent settings, making it easier to use this plugin via deployment.</p>
<p>These can be either stored in your systems env setup, or in wp-config.php as <code>define( 'SEE_BELOW', 'your_value_here' );</code>.</p>
<h3>Accepted Parameters</h3>
<ul>
<li><code>SMTP_HOST</code> (string) Mail server hostname.</li>
<li><code>SMTP_PORT</code> (integer) Port address (usually 25, 465 or 587).</li>
<li><code>SMTP_AUTH</code> (integer, 1 or 0) Pass below credentials to your mail server.</li>
<li><code>SMTP_USER</code> (string) The mail username for this account.</li>
<li><code>SMTP_PASS</code> (string) The password for the mailer account.</li>
<li><code>SMTP_FROM</code> (string) Enforce all emails come from this email address.</li>
<li><code>SMTP_FROMNAME</code> (string) Enforce all emails to have a certain email name.</li>
<li><code>SMTP_SEC</code> (string) Use a particular email security method (accepts ‘def’ (default), ‘ssl’, ‘tls’ and ‘off’).</li>
<li><code>SMTP_NOVERIFYSSL</code> (boolean) Disable validation of the SMTP server certificate (not recommended).</li>
<li><code>SMTP_LOG</code> (boolean) Controls the logging capability and visibility.</li>
<li><code>SMTP_DISABLE</code> (boolean) Disables the mailer. They will still be logged if enabled, but won’t send out.</li>
</ul>
<p>It is recommended to store at least <code>SMTP_PASS</code> in your wp-config.php file (with the correct file permissions set). If the openssl extension is available, the plugin will attempt to encrypt the password in the database.</p>


Simple SMTP

Good plugin that does its job like its name.

Like its name "simple"


Clean UI
Clean code
Support of environment variables
Email logs
No ads


Give it a try!

Great plugin

Very well thought plugin with powerful configuration options to set up the SMTP connection. 


Simple but powerful plugin

A simple (no thrills) SMTP plugin that works with environmental variables in the wp-config.php file.

1. Install and activate the plugin
2. Define the values in wp-config.php

docker-compose users: Define the values in the docker-compose.yml file and then add the variable to the wp-config. For example:

    define( 'SMTP_PASS ', getenv_docker('SMTP_PASS', '') );

Fantastic!

Works in multisite


The Simple SMTP plugin truly lives up to its name, offering a straightforward and effective solution for managing email communications, especially when paired with MailPit. I’ve been using it locally with great success, and it has become an indispensable tool in my workflow.


Perfect for local Email solution


Perfectly and elegantly meets my needs, the best STMP plugin I've used so far.


Clean, No Ads！！！

Adds a simple mail configuration panel into your WordPress installation. Supports temporary logging and config variables.

DeliveryKit SMTP vs Simple SMTP