letter_opener
Preview mail in browser instead of sending.
- 1.9.0 Feb 13 2024 gem.coop system
E-Mail Preview
See on ruby-toolbox ↗recent from @rubygems
mailcatcher
Runs an SMTP server, catches and displays email in a web interface.
- 0.9.1.beta2 Aug 04 2023 gem.coop system
open_mailer
An Action Mailer delivery method that opens emails locally.
- 0.2.0 Aug 26 2026 gem.coop system
post_office
PostOffice mock SMTP/POP3 server
- 1.0.1 Jan 17 2022 gem.coop system
rails_email_preview
Preview emails in browser (rails engine)
- 2.2.3 Jan 10 2023 gem.coop system
sanitize_email
Email Condom for your Ruby Server
- 2.0.9 Nov 09 2024 gem.coop system
older from @rubygems
mail_view
Visual email testing
- 2.0.4 Dec 13 2013 gem.coop system