Yes, both GanttPRO and Freshbooks offer a Free Trial.
GanttPRO is designed for Large Enterprises, Medium Business and Small Business.
Freshbooks is designed for Freelancers, Medium Business and Small Business.
The starting price of Freshbooks begins at $8/month when monthly, while pricing details for GanttPRO are unavailable.
Some top alternatives to GanttPRO includes Smartsheet, Miro, Process Street, Wrike, Notion, Freshbooks, TeamGantt, Zoho Projects, ManagePro, monday.com, Teamwork, ProjectManager.com, ProProfs Project, Microsoft Project, ProWorkflow, Worksuite, Quick Base, GoodGantt, ClickUp, Resource Guru and Gantt.io.
Some top alternatives to Freshbooks includes Quickbooks, Xero, Zoho Books, FreeAgent, QuickFile, HoneyBook, Zoho Invoice, Busy Accounting Software, QuickBooks Desktop Pro and Wave.