MIT
Yes, both Yazira and Tidily offer a Free Trial.
Yazira is designed for Large Enterprises, Medium Business and Small Business.
Tidily is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for Yazira Starts at $9/User/Month whereas for Tidily Starts at $24/User/Year.
Some top alternatives to Yazira includes Todoist, Wrike, Smartsheet, TeamGantt, Teamwork, ProjectManager.com, nTask, RationalPlan, Today, Teamly, ClickUp, Height and Canvasrs.
Some top alternatives to Tidily includes Todoist, Wrike, Smartsheet, Microsoft To Do, Any.do, ClickUp, Taskade, WeekToDo, TasksBoard, Toodledo, Memorigi and Finale To Do.