Appian offers Free Trial, but ProcessMaker does not.
Appian is designed for Large Enterprises, Medium Business and Small Business.
ProcessMaker is designed for Large Enterprises, Medium Business and Small Business.
The starting price of ProcessMaker begins at $1,495/Month, while pricing details for Appian are unavailable.
Some top alternatives to Appian includes Mendix, OutSystems, LiveCode, Microsoft Power Apps, Simplifier, Unik Low-Code BPM Platform, DOCOVA, Netcall Liberty Create, Flowfactory and SDMT LCAP/LCNC Platform.
Some top alternatives to ProcessMaker includes Process Street, BP Logix BPMS, ProcessPlan, ProcessPolicy.com, Bonita, Bizagi, Withprocess.com, Tibco BPM Enterprise, BPMapp by 500apps and Camunda Platform.