Yes, both Roadmunk and ProductPlan offer a Free Trial.
Roadmunk is designed for Large Enterprises, Medium Business and Small Business.
ProductPlan is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Roadmunk Starts at $19/Month when Billed Yearly whereas for ProductPlan Starts at $39/User/Month when Billed Yearly.
Some top alternatives to Roadmunk includes Aha!, ProdPad, ProductPlan, Jira, productboard, Productroad, ProductFlare, Next Please, Microsoft Project and IdeaPlan.
Some top alternatives to ProductPlan includes Aha!, Roadmunk, ProdPad, Jira, productboard, Productroad, ProductFlare, Next Please, IdeaPlan and LaunchNotes.