We needed a quick solution to add ultra-fast notifications and user activity into our app. Stream's API was really easy to implement and saved us a LOT of development time and money. The documentation is easy to understand and we've had few problems integrating it into our platform. Review collected by and hosted on G2.com.
The API limits for deleting feeds are a bit harsh. The "explorer" in the dashboard is a bit buggy at times. Filtering feeds is not available yet (Dec 2018). Review collected by and hosted on G2.com.