Yes, both Quickbooks and Prospero offer a Free Trial.
Quickbooks is designed for Individuals, Freelancers, Medium Business and Small Business.
Prospero is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing details for both Quickbooks and Prospero are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Quickbooks includes Xero, Freshbooks, Sage Accounting (Sage One), Zoho Books, easybook.io, QuickFile, AccountingSuite, Sage Business Cloud Accounting, Wave and Sage 50cloud Accounting.
Some top alternatives to Prospero includes PandaDoc, Offorte, Proposify, Better Proposals, Bidsketch, Propoze, Privia, Docspo, ProposalPad, Fresh Proposals and Proposa.