•18 min read
How to Send Emails in Ruby on Rails (2026 Guide)
A practical guide to sending emails from Ruby on Rails. Covers Action Mailer, custom delivery methods, ERB templates, Sidekiq background jobs, interceptors, Action Mailer previews, and production patterns with Sequenzy, Resend, and SendGrid.
Nik@nikpolale
TutorialRuby on RailsEmailTransactional Email