BuildStar offers Free Trial, but CoConstruct does not.
BuildStar is designed for Large Enterprises, Medium Business and Small Business.
CoConstruct is designed for Freelancers, Medium Business and Small Business.
Pricing for BuildStar Starts at $29.95/Month whereas for CoConstruct Starts at $99/Month.
Some top alternatives to BuildStar includes Procore, UDA ConstructionOnline, Contractor's Office, Contractor's Cloud, Autodesk BIM 360, CoConstruct, BuildBook, Premier Construction Software and I-Cost.
Some top alternatives to CoConstruct includes Procore, UDA ConstructionOnline, Contractor's Office, Buildertrend, Corecon, BuildTools, iCore, Buildern and Buildr.