Helps when doing mass email changes or migrations\ where you need to verify that everything is set up correctly.

mailer for ruby

Uses POP3 to connect to a dedicated email address, fetch emails, and parse them into markdown posts for Jekyll to process

A mail gem based validator for rails

Gmail OAuth IMAP & SMTP connections for the Mail gem

Adds SendGrid X-SMTPAPI header support to Mail

SMTP server with web interface for easy local development. Sets up a little mail server that you can send messages to, and provides a web front end to let you see what your app did.

Provides a delivery method implementation for ActionMailer and mail which uses the Mandrill REST API.

Sends mail through the Mandrill API, allowing you to specify options not available when using SMTP, like delivery time.

Mariko keep listening a directory for new compacted images (manga) to convert in a kindle compatible file and send it using email.

Depends on the 'mail' gem, sends emails through Salesforce Marketingcloud, previously known as ExactTarget

Mastiff gem provides interface to an redis based model with Emails and attachments.

Parse MBOX files and export email data into CSV format

Merges multiple mbox files, orders emails by date, and provides statistics on the merged emails.

mcpeasy, LM squeezy - Easy-to-use MCP servers for Gmail, Google Calendar, Google Drive, Google Meet, and Slack

Search r/mechmarket for new posts with desired products and trigger an alert.

Delivery method for sending emails from Ruby using Salesforce

Use Microsoft Graph API to send out emails with ActionMailer

Allows delivery of emails using Microsoft Graph API with OAuth 2.0 client credentials flow

A minimal smtp server.