Yes, both Tableau and Clear Analytics offer a Free Trial.
Tableau is designed for Large Enterprises, Medium Business and Small Business.
Clear Analytics is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Tableau Starts at $12/User/Month whereas for Clear Analytics Starts at $89/Month.
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 Clear Analytics includes Entrinsik Informer, Microsoft Power BI, IBM Cognos Analytics, Dundas BI, SAS Business Intelligence, SAP BusinessObjects BI, Panintelligence, WovVBI, Microsoft Power BI Desktop and Freshdesk Customer Success (Formely Freshsuccess).