Yes, both Pro-Posal and RocketDocs offer a Free Trial.
Pro-Posal is designed for Individuals, Medium Business and Small Business.
RocketDocs is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Pro-Posal begins at $30/Month, while pricing details for RocketDocs are unavailable.
Some top alternatives to Pro-Posal includes PandaDoc, Offorte, GoProposal, Bidsketch, RocketDocs, seProposals, Docspo, NiftyQuoter, ProposalPad and Fresh Proposals.
Some top alternatives to RocketDocs includes PandaDoc, Quote Roller, Qwilr, Propoze, RFP360, Privia, ProposalPad, QorusDocs, Qvidian, Loopio and RFPflow.