The SendWithUs Java SDK by SendWithUs allows API communication to access email features that developers can integrate into marketing applications. Resources include installation via Maven and via wget. Examples present how to send a welcome email.
Our API directory now includes 37 campaign APIs. The newest is the Experian CheetahMail API. The most popular, in terms of mashups, is the LaunchBit API. We list 1 LaunchBit mashup. Below you'll find some more stats from the directory, including the entire list of campaign APIs.
Email marketing service provider MailChimp announced last week a new $1 million dollar fund for startups building products that integrate with the service's MailChimp API. MailChimp's program is somewhat unique in that they won't be asking for equity from the companies they fund. It's a pretty attractive deal for prospective partners and a trail-blazing move for a platform in an increasingly competitive industry.