This is a helper to debug Action Mailbox. It's not suitable for running on production servers.

Smartly check whether a given email/domain belongs to a free or disposable mail provider. There are hundreds of lists available in Github repositories or Gists that list various free and disposable email providers. This gem downloads a bunch of these scripts (pre-configured URLs) and pars...

Implements an email interceptor which, when registered with the Mail gem, munges all "To:" email address to @eyepaste.com addresses. Especially helpful in dev or staging environments when you don't want emails delivered to actual addresses, but you may want to verify actual delivery.

AWS SES Client for Action Mailer

A Ruby wrapper for Mailbluster API

Unofficial MailerSend integration with Rails

Interface for using MailChimp as a template repository for transactional emails. MailChimp campaigns define email content, using merge tags as placeholders for injectable content pieces.

Enhances the ActionMailer Previews introduced in 4.1 by automatically creating ActionMailer Previews at runtime in development mode. See automatic previews of your ActionMailer emails, with no extra effort or mock data. Install the action_mailer_auto_previews gem into your :developme...

A pure Ruby library to generate a USPS Intelligent Mail barcode. It generates the string of characters to print with one of the USPS Intelligent Mail barcode fonts.

Chef report handler that uses pony to send an email. Based on Mathieu Sauve-Frankel's chef-handler-mail

Mailsocio Quality Assurance

A Danger plugin to check if .mailmap has a canonical name of author and committer

This is client library for Padma-Mailing API.

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

Obfuscate link-like mail content on delivery to prevent auto hyperlinks in modern email clients.

Mailgates tools kit.

Extends Mail Safe to look for and sanitize Sendgrid specific X-SMTPAPI headers

MailFaKK2 acts as a fax gateway. With the proper setup you can send an email to <number>@fax.local and it generates a multipage tiff and a callfile for asterisk

A library for interfacing with the Mailgun API

A gem to access the Mailarchiva API