Yes, both Mergado and SellerApp offer a Free Trial.
Mergado is designed for Large Enterprises, Medium Business and Small Business.
SellerApp is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Mergado Starts at $14/Month whereas for SellerApp Starts at $39/Month when Billed Yearly.
Some top alternatives to Mergado includes Shopify, Zoho Commerce, CommerceUp, iSeller, SellerApp, Optiseller, Toolsy, 1App and Semrush E-Commerce Apps (Sellzone).
Some top alternatives to SellerApp includes Jungle Scout, CommerceIQ, Marketplace Manager, AMZScout, FOSHO AFF, AMZInsight, Helium 10, Omnyfy, Optiseller and OneMarket Insights.