Yes, both Rakam and Microsoft Power BI offer a Free Trial.
Rakam 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 Rakam Starts at $300/Month when Billed Yearly whereas for Microsoft Power BI Starts at $4,995/Month.
Some top alternatives to Rakam includes Entrinsik Informer, Sisense, SplashBI, Microsoft Power BI, IBM Cognos Analytics, Dundas BI, SAS Business Intelligence, SAP BusinessObjects BI, Rubix3 and dataSights.
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.