Yes, both Trackingplan and Slemma offer a Free Trial.
Trackingplan is designed for Large Enterprises, Medium Business and Small Business.
Slemma is designed for Medium Business and Small Business.
Pricing for Trackingplan Starts at $1,000/Month whereas for Slemma Starts at $89/Month when Billed Yearly.
Some top alternatives to Trackingplan includes ReclaimAI, ZoomInfo InboxAI, AgencyAnalytics, Singular, Slemma, Sweet Analytics, Analyzz, Needl, Qualified, Analytics Canvas, Workvivo, Slymetrix Analytics, fullstats and IFTTT.
Some top alternatives to Slemma includes Alteryx, iDashboards, DataHero, Databox, DashThis, Klipfolio Dashboard, myDATA3, Easy Insight, AppInsights and Analytics Canvas.