Yes, both TaskQue and Yazira offer a Free Trial.
TaskQue is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Yazira is designed for Large Enterprises, Medium Business and Small Business.
Pricing for TaskQue Starts at $5/User/Month whereas for Yazira Starts at $9/User/Month.
Some top alternatives to TaskQue includes Todoist, Wrike, Smartsheet, nTask, Taskworld, Orbisoft Task Manager, Today, MeisterTask, Taskwall, ClickUp, Atomicly and SmartTask.
Some top alternatives to Yazira includes Todoist, Wrike, Smartsheet, TeamGantt, Teamwork, ProjectManager.com, nTask, RationalPlan, Today, Teamly, ClickUp, Height and Canvasrs.