Yes, both Looker and Atom11 offer a Free Trial.
Looker is designed for Large Enterprises, Medium Business and Small Business.
Atom11 is designed for Large Enterprises, Small Business and Medium Business.
Pricing details for both Looker and Atom11 are unavailable at this time. Contact the respective providers for more information.
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 Atom11 includes and undefined.