The Mail-Tester jQuery Sample Code demonstrates how to access the API to implement mail testing features aiming to predict spam and blacklists. Testing available to evaluate messages and email content.
With work forces becoming increasingly more mobile, there is a need for businesses to have quick and easy communication lines with employees on the move. Being able to achieve this with existing enterprise and telecommunication infrastructure means companies can improve communication with staff without increasing costs. This was the idea behind the creation of Red Oxygen. It's a service that combines the functionality of email applications with the convenience and mobility of text messaging. With the help of Red Oxygen's API, sending text messages from an application or CRM is simple.
Our API directory now includes 199 email APIs. The newest is the Uptime Robot API. The most popular, in terms of mashups, is the SendGrid API. We list 10 SendGrid mashups. Below you'll find some more stats from the directory, including the entire list of email APIs.
Additional third party integration with Gmail has been possible (you only have to look at all the contact import features from sites like Facebook), but these have either been clunky manual procedures that involve exporting contacts to a CVS file, or they require you to supply your email password. Neither option is all that attractive. Now there is an alternative. Google have recently added the ability to access the IMAP/SMTP features of particular Gmail account using OAuth.