Zoomdata is the best tool to handle Big Data use cases and supports a variety of data sources. Whether you have an operational analytics, real-time or an offline analytics use case, Zoomdata can do it with ease. In particular I like that this tool is very user friendly and has relatively low learning curve. The time from data to insights is fast and impressive.
The best part - Should you run into any issues or require any sort of assistance, Zoomdata has one of the best support teams who are always eager to help and very knowledgable.
Zoomdata is relatively new to the market and as expected it's missing some bells and whistles that the older players tend to have. However, I know this is quickly changing with their new Rapid Release model in effect.
We are solving a variety of use cases with Zoomdata and its robust nature fits well in multiple things.