Yes, both Hassl and Zoho Projects offer a Free Trial.
Hassl is designed for Large Enterprises, Small Business, Medium Business and Individuals.
Zoho Projects is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Hassl Starts at $4.80per user / month when Billed Yearly whereas for Zoho Projects Starts at $4/user/month when yearly.
Some top alternatives to Hassl includes Quickbase , Smartsheet, ClickUp and Zoho Projects.
Some top alternatives to Zoho Projects includes Quickbase , Smartsheet, ClickUp, Jira, Basecamp, Trello, TeamGantt, ProofHub, monday.com, Asana, Teamwork, ProjectManager.com and Microsoft Project.