AIA
Yes, both Assemble and Onshape offer a Free Trial.
Assemble is designed for Large Enterprises, Medium Business and Small Business.
Onshape is designed for and undefined.
The starting price of Onshape begins at $1,500/User/Year, while pricing details for Assemble are unavailable.
Some top alternatives to Assemble includes Onshape, echo3D, Assembly, Qualified, Assemble, Insight7, Workvivo, Dashup, Graviti, Concept3D, Narrator and Atlan Discovery.
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.