Yes, both Reportei and Power My Analytics offer a Free Trial.
Reportei is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Power My Analytics is designed for and undefined.
Pricing for Reportei Starts at $3.75/Month when Billed Yearly whereas for Power My Analytics Starts at $24.96/Month when Billed Yearly.
Some top alternatives to Reportei includes Twitter Analytics, NetBase, AgencyAnalytics, Reportz, Planable, SocialBee, Send Social Media, DashThis, Power My Analytics, GreyMetrics, Boolu and Megalytic.
Some top alternatives to Power My Analytics includes Porter Metrics, Funnel, Megalytic, ETLrobot, Admetrics Data Studio, Analytics Canvas, Albato, Supermetrics and Halo.