The RevMob Android SDK offers developers mobile traffic monetization for their applications. It's aim is to deliver eCPMs well above the with SDK implementation by achieve using a campaign targeting algorithm that maximizes return for stakeholders. The RevMob Android SDK is written in Java.
CallME's RESTful click-to-call API allows you to integrate Click-to-Call into your website as connect any phone number to another number easily. The service provides calling from a browser, voice messaging and a few other telephony features.
CrowdRiff has announced API access to its Visual Influence platform. API access to CrowdRiff features allow users to deliver user-generated photos and associated features to marketing products and campaigns. Features include social media search, calls to action, photo acquisition, and more.