Easily send emails from your WordPress blog using your preferred SMTP server.
Supports Gmail, Yahoo, Hotmail, SendGrid, SparkPost, Postmark, Mandrill, …

iProDev 300+ active installs Tested with 4.8.1 Updated 3 months ago

OnePress Opt-In Panda

Give visitors a strong reason to leave their emails on your website by locking a piece of content behind an attractive opt-in form.

OnePress 3,000+ active installs Tested with 4.7.5 Updated 4 months ago

Email Marketing by MailGet

MailGet – Email Marketing WordPress plugin gives you highest inbox email delivery at affordable price. Track Open, Clicks, Spam, Bounce.

MailGet 100+ active installs Tested with 4.7.5 Updated 6 months ago

ShopMagic: Email Workflows for WooCommerce

WooCommerce Email Marketing Automation to Increase Sales

RistrettoApps 100+ active installs Tested with 4.7.5 Updated 6 months ago

bbPress Post via Mail

Sends notifications about new posts and replies on bbPress forums and allows replying to them simply by sending e-mail reply
to notification message.

Unicornis, parts by Ryan McCue 80+ active installs Tested with 4.3.11 Updated 2 years ago

PostmarkApp Email Integrator

Enables your WordPress site to send emails via PostMarkApp API.

Gagan Deep Singh 100+ active installs Tested with 4.0.18 Updated 3 years ago

ZWS Contacts Database

Plugin to create and administer a contacts database and calculate nearest contacts to any given postcode.

Dan Bright (Aninstance) Fewer than 10 active installs Tested with 4.7.5 Updated 3 months ago

Easy Postmark Integration

Replaces wp_mail to send email via the Postmark API. Supports Reply-To for simple integration with contact form plugins.

Andy Powell 40+ active installs Tested with 3.2.1 Updated 5 years ago


Use the Postmark API to send transactional emails from your blog.

Crackle Cat Software 90+ active installs Tested with 3.0.5 Updated 7 years ago

PostMarkApp Mail Replacement

This plugin replaces wp_mail with a custom function that utilizes PostMarkApp.com to send email to your users.

Thomas Mertz 20+ active installs Tested with 3.1.4 Updated 6 years ago