Yes, both Kenesto and YuniquePLM offer a Free Trial.
Kenesto is designed for Large Enterprises, Medium Business and Small Business.
YuniquePLM is designed for Individuals, Medium Business and Small Business.
Pricing for Kenesto Starts at $20/User/Month whereas for YuniquePLM Starts at $150/Month.
Some top alternatives to Kenesto includes Upchain PLM, Autodesk Fusion Lifecycle PLM, Onshape, YuniquePLM, CIM Database PLM, KloudPLM, PTC FlexPLM, Trace One PLM and 4G:PLM.
Some top alternatives to YuniquePLM includes Oracle Agile, Upchain PLM, Propel PLM, Autodesk Fusion Lifecycle PLM, Onshape, Lascom, SoftExpert PLM, Trace One PLM and 4G:PLM.