Yes, both Smartsheet and ProProfs Project offer a Free Trial.
Smartsheet is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
ProProfs Project is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Smartsheet Starts at $9/month when yearly whereas for ProProfs Project Starts at $2/User/Month when Billed Yearly.
Some top alternatives to Smartsheet includes Quickbase , ClickUp, Zoho Projects, Jira, Microsoft PPM, Trello, TeamGantt, monday.com, Asana, Teamwork, ProjectManager.com, Microsoft Project and Airtable.
Some top alternatives to ProProfs Project includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Microsoft PPM, TeamGantt, Teamwork, ProjectManager.com, Microsoft Project, ProWorkflow, Projectworks, Project.co, Google Sheets and Project Insight.