Rajesh In short, Power BI is primarily a visualization tool with data transformation and modelling capabilities, while Incorta is a much more comprehensive analytics platform that supports end to end analytics scenario including data integration, data warehousing, defining semantic layer and visualization. Best part is that Incorta guarantees full data fidelity during every stage and you can drill down to individual transaction level details without compromising performance.
Incorta particulary excels in analyzing large volumes of data involving complex business logic with sub-second query response time, thanks to our Direct Data Mapping (DDM) technology.
Both Power BI and Incorta have many similarities like self-service BI, role based security, sharing reports but have fundamental differences in the way they process data.
I would strongly recommend watching this excellent webinar here that explains Incorta's disruptive technology and how Incorta is different from any other BI tool.
Happy to get into the specifics if required! Thank you.