Yes, both Crocagile and Freshbooks offer a Free Trial.
Crocagile is designed for Large Enterprises, Medium Business and Small Business.
Freshbooks is designed for Freelancers, Medium Business and Small Business.
Pricing for Crocagile Starts at $2.50/User/Month whereas for Freshbooks Starts at $8/month when monthly.
Some top alternatives to Crocagile includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Freshbooks, Wrike, monday.com, Teamwork, ProjectManager.com, Microsoft Project, OpenProject, Worksuite, Projectworks, Trackboard, TaskBranch, Quick Base, Project.co, Resource Guru and Project Insight.
Some top alternatives to Freshbooks includes Quickbooks, Xero, Zoho Books, FreeAgent, QuickFile, HoneyBook, Zoho Invoice, Busy Accounting Software, QuickBooks Desktop Pro and Wave.