The Amplitude CSharp SDK by Amplitude interacts with the API to access product analytics features, useful to understand users' behaviors. It includes tracking events, tracking sessions, custom user IDs, event properties, and user properties.
AdStage built a platform that aggregates data gathered from advertising tools. As AdStage built infrastructure to accomplish this, the company decided to move beyond ad services and into more business tools. Now, other BI system data is included and is accessible via the new Universal Data API.