Yes, both Quickflow and Flowall offer a Free Trial.
Quickflow is designed for Medium Business and Small Business.
Flowall is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for Quickflow Starts at $7/Month whereas for Flowall Starts at $9/Month.
Some top alternatives to Quickflow includes Microsoft Flow, Zoho Flow, Breakout, ZapUp by 500apps, Browserflow, automation.re, Qualified, Built.io Flow, Workvivo, Flowall, Cflow and Consider.
Some top alternatives to Flowall includes SalesCRM, Proze, Qualified, Workvivo, Commons, ProcurementFlow, Follab, Pascal Workflow, Compass, Sociocs, ThinkBase and Consider.