Yes, both Pro-Posal and Docspo offer a Free Trial.
Pro-Posal is designed for Individuals, Medium Business and Small Business.
Docspo is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Pro-Posal Starts at $30/Month whereas for Docspo Starts at $19/User/Month when Billed Yearly.
Some top alternatives to Pro-Posal includes PandaDoc, Offorte, GoProposal, Bidsketch, RocketDocs, seProposals, Docspo, NiftyQuoter, ProposalPad and Fresh Proposals.
Some top alternatives to Docspo includes PandaDoc, Proposify, Better Proposals, Proposable, Propoze, seProposals, NiftyQuoter, ProposalPad, Fresh Proposals and Prospero.