MC4WP: Mailchimp for WordPress

By ibericode

The #1 Mailchimp plugin for WordPress. Allows you to add a multitude of newsletter sign-up methods to your site.

Categories: General

WP Mail SMTP by WPForms – The Most Popular SMTP and Email Log Plugin

By WP Mail SMTP

Make email delivery easy for WordPress. Connect with SMTP, Gmail, Outlook, SendGrid, Mailgun, SES, Zoho, + more. Rated #1 WordPress SMTP Email plugin.

Categories: General

Check & Log Email – Easy Email Testing & Mail logging

By checkemail

Check & Log email allows you to test if your website is correctly sending emails . Overriding of email headers and carbon copying to another address.

Categories: General

Swift SMTP (formerly Welcome Email Editor)

By David Vongries

Swift SMTP is a free & simple SMTP Plugin for WordPress.

Categories: General

Email Log

By Sudar

Log and view all outgoing emails from WordPress. Very useful if you have to debug email related problems or have to store sent emails for auditing.

Categories: General