Yes, both Visualr and Snapboard offer a Free Trial.
Visualr is designed for Large Enterprises, Medium Business and Small Business.
Snapboard is designed for Individuals, Medium Business and Small Business.
Pricing for Visualr Starts at $1,999 when Billed Monthly whereas for Snapboard Starts at $8/Month.
Some top alternatives to Visualr includes Entrinsik Informer, Sisense, Microsoft Power BI, Dundas BI, SAS Business Intelligence, Panintelligence, WovVBI, ibi Analytics Platform, Easy Insight and dataSights.
Some top alternatives to Snapboard includes Alteryx, iDashboards, DataHero, Corporater Business Management Platform, Databox, DashThis, DB Dash, Easy Insight, Dashup and SharpDash.