Yes, both Whatagraph and Zoho Analytics (Zoho Reports) offer a Free Trial.
Whatagraph 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 Whatagraph Starts at $119/Month whereas for Zoho Analytics (Zoho Reports) Starts at $24/Month when Billed Yearly.
Some top alternatives to Whatagraph includes AgencyAnalytics, Reportz, iDashboards, DashThis, myDATA3, GreyMetrics, Megalytic, AgencyREPORTER, Analytics Canvas and SharpDash.
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.