diff --git a/Gemfile b/Gemfile
index 43dceb3ff..73325d81d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -41,10 +41,8 @@ gem 'ckeditor'
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug'
-
   # Access an IRB console on exception pages or by using <%= console %> in views
   gem 'web-console', '~> 2.0'
-
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
   gem 'spring'
   gem 'rspec-rails', '~> 3.0'
@@ -52,6 +50,7 @@ group :development, :test do
   gem 'factory_girl_rails'
   gem 'launchy'
   gem 'quiet_assets'
+  gem 'letter_opener_web', '~> 1.2.0'
 end
 
 group :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index 675d3d304..9dad0c3ec 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -108,6 +108,11 @@ GEM
     json (1.8.3)
     launchy (2.4.3)
       addressable (~> 2.3)
+    letter_opener (1.4.1)
+      launchy (~> 2.2)
+    letter_opener_web (1.2.3)
+      letter_opener (~> 1.0)
+      rails (>= 3.2)
     loofah (2.0.2)
       nokogiri (>= 1.5.9)
     mail (2.6.3)
@@ -234,6 +239,7 @@ DEPENDENCIES
   jbuilder (~> 2.0)
   jquery-rails
   launchy
+  letter_opener_web (~> 1.2.0)
   pg
   poltergeist
   quiet_assets
@@ -247,3 +253,6 @@ DEPENDENCIES
   turbolinks
   uglifier (>= 1.3.0)
   web-console (~> 2.0)
+
+BUNDLED WITH
+   1.10.5
diff --git a/config/environments/development.rb b/config/environments/development.rb
index e9d8fdb80..63168eb28 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -17,6 +17,9 @@ Rails.application.configure do
   config.action_mailer.raise_delivery_errors = false
   config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }
 
+  # Deliver emails to a development mailbox at /letter_opener
+  config.action_mailer.delivery_method = :letter_opener
+
   # Print deprecation notices to the Rails logger.
   config.active_support.deprecation = :log
 
diff --git a/config/routes.rb b/config/routes.rb
index f5afd988c..cd95b8461 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -61,4 +61,8 @@ Rails.application.routes.draw do
   #     # (app/controllers/admin/products_controller.rb)
   #     resources :products
   #   end
+
+  if Rails.env.development?
+    mount LetterOpenerWeb::Engine, at: "/letter_opener"
+  end
 end