Yes, both SunPro+ and Proposa offer a Free Trial.
SunPro+ is designed for Large Enterprises, Medium Business and Small Business.
Proposa is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Proposa begins at $23/Month when Billed Yearly, while pricing details for SunPro+ are unavailable.
Some top alternatives to SunPro+ includes SalesUp! CRM, SalesPro CRM, CloudLead, SalesIntelligent, Solargraf, Salesmachine, Fresh Proposals, Proposa, Qualified, Workvivo, IFTTT and ClosedWon.
Some top alternatives to Proposa includes PandaDoc, iPresent, Proposify, Better Proposals, Bidsketch, Proposable, Propoze, seProposals, Estimo, Fresh Proposals and Prospero.