Yes, both Slemma and AgencyAnalytics offer a Free Trial.
Slemma is designed for Medium Business and Small Business.
AgencyAnalytics is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Slemma begins at $89/Month when Billed Yearly, while pricing details for AgencyAnalytics are unavailable.
Some top alternatives to Slemma includes Alteryx, iDashboards, DataHero, Databox, DashThis, Klipfolio Dashboard, myDATA3, Easy Insight, AppInsights and Analytics Canvas.
Some top alternatives to AgencyAnalytics includes and undefined.