Yes, both Nuvro and Smartsheet offer a Free Trial.
Nuvro is designed for Freelancers, Medium Business and Small Business.
Smartsheet is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Nuvro Starts at $4/Month when Billed Yearly whereas for Smartsheet Starts at $9/month when yearly.
Some top alternatives to Nuvro includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Freshbooks, Wrike, TeamGantt, Teamwork, ProjectManager.com, Microsoft Project, ProWorkflow, nTask, Worksuite, Trackboard, Quick Base, Today, Project.co and Resource Guru.
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.