Yes, both Looker and Tableau offer a Free Trial.
Looker is designed for Large Enterprises, Medium Business and Small Business.
Tableau is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Tableau begins at $12/User/Month, while pricing details for Looker are unavailable.
Some top alternatives to Looker includes Qlik Sense, Sisense, Tableau, Microsoft Power BI, Dundas BI, QlikView, SAS Business Intelligence, Microsoft Power BI Desktop, Tableau Server and dataSights.
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.