Email is probably one of the most important channels explored by marketing managers. Done right, email marketing can have an ROI of 3400%. Bad email lists keep many companies from seeing these results. This article looks at how email verification tools can help companies achieve desired results.
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.