Yes, both Cflow and Nintex offer a Free Trial.
Cflow is designed for Large Enterprises, Medium Business and Small Business.
Nintex is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Cflow Starts at $7/User/Month when Billed Yearly whereas for Nintex Starts at $1,405/Month.
Some top alternatives to Cflow includes NinjaOne (NinjaRMM), Flowfinity, Nintex, IBM Business Automation Workflow, ZapUp by 500apps, Yoroflow, WovVFlow, Workflow86, Built.io Flow and Quickflow.
Some top alternatives to Nintex includes ProcessMaker, Microsoft Power Automate, K2, IBM Business Automation Workflow, Fusion Platform, ProcessPlan, ProcessPolicy.com, Bautomate, Withprocess.com and BPMapp by 500apps.