Nvidia
Yes, both OpenBOM and Onshape offer a Free Trial.
OpenBOM is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Onshape is designed for and undefined.
Pricing for OpenBOM Starts at $25/User/Month when Billed Yearly whereas for Onshape Starts at $1,500/User/Year.
Some top alternatives to OpenBOM includes Odoo PLM, FusePLM, Arena PLM, Upchain PLM, Propel PLM, Duro, beCPG PLM, keytech PLM, KloudPLM and SoftExpert PLM.
Some top alternatives to Onshape includes Odoo PLM, FusePLM, Arena PLM, Upchain PLM, Propel PLM, Autodesk Fusion Lifecycle PLM, CIM Database PLM, KloudPLM and Trace One PLM.