Yes, both Tableau and Zoho Analytics (Zoho Reports) offer a Free Trial.
Tableau is designed for Large Enterprises, Medium Business and Small Business.
Zoho Analytics (Zoho Reports) is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Tableau Starts at $12/User/Month whereas for Zoho Analytics (Zoho Reports) Starts at $24/Month when Billed Yearly.
Some top alternatives to Tableau includes Qlik Sense, Entrinsik Informer, Looker, Microsoft Power BI, Dundas BI, QlikView, SAS Business Intelligence, SAP BusinessObjects BI, Microsoft Power BI Desktop and dataSights.
Some top alternatives to Zoho Analytics (Zoho Reports) includes iDashboards, Entrinsik Informer, Sisense, Tableau, Dundas BI, SAS Business Intelligence, Panintelligence, WovVBI, ibi Analytics Platform and Zoomdata.