Yes, both Wildfire Widgets and Quick Base offer a Free Trial.
Wildfire Widgets is designed for Large Enterprises, Medium Business and Small Business.
Quick Base is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Wildfire Widgets Starts at $7.50/Month when Billed Yearly whereas for Quick Base Starts at $35/user/month when yearly.
Some top alternatives to Wildfire Widgets includes Quick Base, PageCloud, STUDIO, WeWeb, Posted, Appy Pie, DrapCode, blogstatic, BlogHandy, CitizenDeveloper and Dialoguewise.
Some top alternatives to Quick Base includes Smartsheet, Internal, Caspio, Microsoft Power Apps, Flowfactory, Undaku, OptimumHQ, CitizenDeveloper and The m-Power Development Platform.