Yes, both Yalla and ProjectManager.com offer a Free Trial.
Yalla is designed for Large Enterprises, Medium Business and Small Business.
ProjectManager.com is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Yalla begins at $7/User/Month, while pricing details for ProjectManager.com are unavailable.
Some top alternatives to Yalla includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Wrike, TeamGantt, Teamwork, ProjectManager.com, Workep, Taskworld, WirTask, Trackboard, Quick Base, Today, Flowist and Taskwall.
Some top alternatives to ProjectManager.com includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Microsoft PPM, Wrike, TeamGantt, exactllyPMS, monday.com, Teamwork, Microsoft Project, Quick Base, Today, Height, Project Insight and TaskBlast.