What are some alternatives?
When comparing Denodo and Xplenty, you can also consider the following products
Whatagraph - Whatagraph is the most visual multi-source marketing reporting platform. Built in collaboration with digital marketing agencies
Talend Data Integration - Talend offers open source middleware solutions that address big data integration, data management and application integration needs for businesses of all sizes.
Exago - Embedded BI for SaaS
Matillion - Matillion is a cloud-based data integration software.
Microsoft Power BI - BI visualization and reporting for desktop, web or mobile
Talend Data Services Platform - Talend Data Services Platform is a single solution for data and application integration to deliver projects faster at a lower cost.