Gem Version MIT license Ruby Style Guide Build Status Maintainability Test Coverage

MailPlugger helps you to use different mail providers' API. You can use any APIs which one would like to use. It allows you to send different emails with different APIs. Also it can help to move between providers, load balacing or cost management.


Add this line to your application's Gemfile:

gem 'mail_plugger'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install mail_plugger



After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install.

To release a new version:

  • Update
  • Update the version number in version.rb manually or use gem-release gem and run gem bump -v major|minor|patch|rc|beta.
  • Build gem with bundle exec rake build.
  • Run bundle install and bundle exec appraisal install to update gemfiles and commit the changes.
  • Run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to


Bug reports and pull requests are welcome. Please read if you would like to contribute to this project.



The gem is available as open source under the terms of the MIT License.