Yes, both Basecamp and Better Proposals offer a Free Trial.
Basecamp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Better Proposals is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Basecamp Starts at $15 whereas for Better Proposals Starts at $13/User/Month when Billed Yearly.
Some top alternatives to Basecamp includes Smartsheet, Miro, Process Street, Wrike, Notion, Jira, Trello, TeamGantt, Zoho Projects, monday.com, Asana, Teamwork, ProjectManager.com, Quick Base, ClickUp and Project.co.
Some top alternatives to Better Proposals includes PandaDoc, Proposify, Bidsketch, Proposable, Propoze, seProposals, Docspo, ProposalPad, Fresh Proposals, Prospero and Proposa.