Yes, both TIBCO Spotfire and Microsoft Power BI offer a Free Trial.
TIBCO Spotfire is designed for Large Enterprises, Medium Business and Small Business.
Microsoft Power BI is designed for Large Enterprises, Medium Business and Small Business.
Pricing for TIBCO Spotfire Starts at $20.83/Month when Billed Yearly whereas for Microsoft Power BI Starts at $4,995/Month.
Some top alternatives to TIBCO Spotfire includes Tableau, SplashBI, Microsoft Power BI, IBM Cognos Analytics, Dundas BI, SAS Business Intelligence, SAP BusinessObjects BI, ibi Analytics Platform, Tableau Server and TIBCO WebFOCUS.
Some top alternatives to Microsoft Power BI includes Google Drive, Tableau, IBM Cognos Analytics, Dundas BI, SAS Business Intelligence, Clear Analytics, SAP BusinessObjects BI, ibi Analytics Platform, Narrative BI and Microsoft Power BI Desktop.