ConvertAll - A comprehensive unit conversion program.
V12 Data - V12 Data offers rich data sets with verified addresses and emails for personalized marketing campaigns.
Converter NOW - A simple, immediate and fast unit converter!
Adobe Audience Manager - Adobe Audience Manager is a data management platform that integrates online and offline data to deliver a unified view of all your audiences
Tweetbot - Sync your timeline across your iPhone, iPad, and Mac. Mute tweets by user, hashtag, tweet source, or keywords (including regex). 3rd Party support for image, video, read later, and timeline sync services.
Clearbit - Clearbit provides Business Intelligence APIs