Ruby on Rails is a full-stack web framework optimized for programmer happiness and sust...
Easily test email in RSpec, Cucumber, and MiniTest
This gem brings you the power of the premailer gem to Rails withou...
Rails observer (removed from core in Rails 4.0)
Provides the generator settings required for Rails 3+ to use Slim
Exception notification for Rails apps
It adds support for send invitations by email (it requires to be authenticated) and acc...
Gives letter_opener an interface for browsing sent emails
Simple testing of Sidekiq jobs via a collection of matchers and helpers
Devise Async provides an easy way to configure Devise to send its emails asynchronously...
Rails plugin for sending asynchronous email with ActionMailer and Resque.
Test your ActionMailer and Mailer messages in Capybara
DecentExposure helps you program to an interface, rather than an implementation in ...
The Postmark Rails Gem is a drop-in plug-in for ActionMailer to send emails via Postmar...
Simple (but safe) token authentication for Rails apps or API with Devise.
Mail safe provides a safety net while you're developing an application that uses Action...
New generation ruby client for IronWorker
An adapter for using Mailgun with Rails and Action Mailer
Specify a domain (or set of domains, or magic word in email address) email is allowed t...
Send e-mail straight from forms in Rails with I18n, validations, attachments and reques...
Rails performance tests (removed from core in Rails 4.0)
Email Condom for your Ruby Server. In Rails, Sinatra, et al, or simply the mail gem: Ai...
Module for ActionMailer to improve the rendering of HTML emails by using the 'premailer...
Asynchronous mail delivery using sidekiq
Ruby wrapper for Mailjet's v3 API
Deliver mail in a resque job
The default authentication extension for Refinery CMS
A set of patches for mikel's mail gem. With this, you can easily send and receive mails...
Simple, powerful email tracking for Rails
Gem to extend ActionMailer with SendGrid API support