Remove the newsletter system from Decidim, to use an external form for newsletter registrations.

Console tool which generates html/eml stuff for your newsletters from html-files (support images in separate files)

Correole is a webservice that subscribes and unsubscribes readers from a newsletter.

Picks the latest post and sends it by email

Part of MokshaCms, Newsletter Management Engine

Combines the 'newsletter' and 'mail_manager' gems with viable admin, login and navigation.

Keep mailing list subscriptions in sync with your models

Read newsletters. Better.

Create and Manage Newsletters using the Sendgrid API

Adds a newsletter form to the homepage

Ruby on Rails Pdf Newsletters engine for Refinery CMS

Ruby on Rails Newsletters engine for Refinery CMS

Email newsletter templating and management system which allows a designer to develop templates and elements that are email-friendly and allows a user to create newsletters without html/css knowledge utilizing a wysiwyg interface. Also available with the mail manager (including contact and mailing...

A simple interface to mailsolution newsletter api. It only uses the http interface.

Newsletter7 API client can export contacts to Newsletter7 site easily using newsletter7_api

HTML story list generator from the chartbeat API. Good for daily email newsletters.

Manages the delivery of mailable items. Handles contacts, mailing lists, bounces, unsubscribe, opt-in, etc. Also available with a newsletter manager (including newsletter designs and elements management, wysiwyg newsletter editor, and newsletter archive) as well as user access control as part of ...

Sendgrid Newsletter API in Ruby

Swarm public API **THE NEWSLETTER PLATFORM BUILT FOR GROWTH.** *Built by newsletter people*

Allows to send a models content as a batch e-mail to a list