Reverse dependencies for actionmailer

Latest version of the following gems require actionmailer

Gem Version
rails +804 Million Downloads 8.1.4

September 24, 2026

premailer-rails +113 Million Downloads 1.12.0

November 10, 2022

letter_opener_web +52 Million Downloads 3.0.0

May 14, 2024

slim-rails +47.5 Million Downloads 4.0.1

September 19, 2026

devise_invitable +43.9 Million Downloads 2.0.14

October 01, 2026

rails-observers +41.8 Million Downloads 0.1.5

July 16, 2017

exception_notification +24.5 Million Downloads 5.0.1

August 03, 2025

postmark-rails +12.7 Million Downloads 0.22.1

June 29, 2022

capybara-email +12.7 Million Downloads 3.0.2

June 06, 2020

devise-async +10.6 Million Downloads 1.0.0

September 20, 2017

sendgrid-rails +7.68 Million Downloads 3.1.0

June 01, 2016

decent_exposure +6.06 Million Downloads 3.0.4

January 12, 2021

simple_token_authentication +5.96 Million Downloads 1.18.1

January 03, 2023

ahoy_email +5.79 Million Downloads 4.0.0

August 08, 2026

resque_mailer +5.21 Million Downloads 2.4.3

September 18, 2017

mailjet +3.82 Million Downloads 1.8.3

November 27, 2025

mail_safe +3.63 Million Downloads 0.3.4

December 01, 2014

solidus_core +3.62 Million Downloads 4.8.0

October 09, 2026

aws-actionmailer-ses +3.04 Million Downloads 1.2.0

May 21, 2026

mailgun_rails +2.94 Million Downloads 0.9.0

January 19, 2017

rails-perftest +2.38 Million Downloads 0.0.7

February 22, 2017

clearance +2.35 Million Downloads 2.12.0

April 17, 2026

actionmailer-text +1.92 Million Downloads 0.2.0

October 19, 2026

actionmailer_inline_css +1.44 Million Downloads 1.6.0

October 09, 2017

action_mailer_cache_delivery +1.18 Million Downloads 0.4.0

May 15, 2023

alchemy_cms +1.15 Million Downloads 8.3.10

September 22, 2026

mail-iso-2022-jp +1.06 Million Downloads 2.1.0

November 01, 2024

sidekiq_mailer +1.05 Million Downloads 0.0.8

June 06, 2014

rails_performance +919 Thousand Downloads 1.6.0

October 29, 2025

demo_mode +838 Thousand Downloads 4.1.0

September 25, 2026