A Ruby interface for the wonderful e-mail newsletter application Sendy.

A lightweight and flexible Ruby SDK for Sendy, a self-hosted email newsletter app.

A simple Rails 3 engine gem to manage and send newsletters.

TeleNotify by ppati000 enables your Rails app to send notifications/messages to your users via Telegram's Bot API. Forget email newsletters! * See installation instructions, demo app and source on https://github.com/ppati000/tele_notify. *

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

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

Manage mailer templates via wysiwyg and liquid. Uses mercury editor for now. And send out newsletters.

Keep mailing list subscriptions in sync with your models

Track newsletter unsubscriptions

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

send newsletter with chaski

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

Picks the latest post and sends it by email

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

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

Create and Manage Newsletters using the Sendgrid API

Module for Mailchimp newsletter subscription in the Trado Ecommerce platform.

An easy-to-implement, reusable newsletter subscribe widget that connects with Mailchimp.

Sends newsletters to recipients

Devise extension for newsletter subscribers