Simple Subscribe
WP Offload SES Lite
Email Subscribers & Newsletters R...
Sola Newsletters
Email Newsletter
Arigato Autoresponder And Newsletter
G-Lock Double Opt-in Manager
MailMunch – Grow Your Email List
Hustle – Email Marketing, Lead Gen...
WBounce
Newsletter Manager
Genesis ENews Extended
MailChimp Widget
Mail Subscribe List
Thank Me Later
SendPress Newsletters
WPNewsman Lite
Knews Multilingual Newsletters
ALO EasyMail Newsletter
Scroll Triggered Boxes
Newsletter Sign-Up
Social Slider
Ultimate Coming Soon Page
MC4WP: Mailchimp For WordPress
Newsletter – Send Awesome Emails F...
MailPoet Newsletters (Previous)
Email Opt-In Lead Generation WordPress P...
Sonoran – Responsive WordPress Com...