Suggest an alternative to

rails_email_preview

Preview and edit app mailer templates in Rails.

Why do you think that https://github.com/jashkenas/docco is a good alternative to rails_email_preview

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with rails_email_preview. Optional.

A valid email to send you a verification link when necessary or log in.