Yes, both Tableau Prep and dataSights offer a Free Trial.
Tableau Prep is designed for Large Enterprises, Medium Business and Small Business.
dataSights is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Tableau Prep Starts at $12/User/Month whereas for dataSights Starts at $167/Month.
Some top alternatives to Tableau Prep includes Oracle Essbase, Alteryx, Tableau, SAS Advanced Analytics, Microsoft Power BI Desktop, Tableau Server, dataSights, KNIME Analytics Platform, Qualified, Workvivo and Powerslide.
Some top alternatives to dataSights includes Entrinsik Informer, Sisense, Microsoft Power BI, Dundas BI, SAS Business Intelligence, SAP BusinessObjects BI, Panintelligence, Grow, ibi Analytics Platform and Microsoft Power BI Desktop.