Yes, both Quick Base and SpreadsheetWEB offer a Free Trial.
Quick Base is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
SpreadsheetWEB is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Quick Base Starts at $35/user/month when yearly whereas for SpreadsheetWEB Starts at $1,199 when Billed Monthly.
Some top alternatives to Quick Base includes Smartsheet, Internal, Caspio, Microsoft Power Apps, Flowfactory, Undaku, OptimumHQ, CitizenDeveloper and The m-Power Development Platform.
Some top alternatives to SpreadsheetWEB includes Quick Base, AppElixir, NoCodeZ, Appy Pie, 2OS App Builder, DrapCode, Codeless, NoCodeAPI, No Code Chart and Sheet2APi.