Cloudmailin vs EmailEngine

Easily receive email in Ruby on Rails, PHP, .Net, Java, Django or any language/framework we forgot. Since the email is delivered as an HTTP Post it's simple.;See the delivery status of the emails it has delivered to your app.;No more polling or waiting for new processes to spawn. Email can arrive in as little as a few milliseconds.;Use your own domain- to use your own domain you can point your mx records at CloudMailin or you can just forward emails from the addresses you want;You can even send your attachments directly to Amazon's S3.

It allows simple access to IMAP accounts via REST based API. No need to know IMAP or MIME internals, you get a "normal" API with paged message listings; All text (that is subjects, email addresses, text and html content etc) is utf-8. Attachments are automatically decoded to binary representation; Whenever something happens on tracked accounts EmailEngine posts notification over a webhook. This includes new messages, deleted messages and message flag changes; Easy email sending. If you specify the message you are responding to or forwarding then EmailEngine sets all required headers, updates references message's flags in IMAP and also uploads message to the Sent Mail folder after sending; No data ever leaves your system (read about data and security compliance here); If you are running into IP based rate limiting then EmailEngine can make use of multiple local network interfaces to make connections from different IP addresses