I Done This offers Free Trial, but Task Guide does not.
I Done This is designed for Medium Business and Small Business.
Task Guide is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for I Done This Starts at $9/User/Month when Billed Yearly whereas for Task Guide Starts at $60/Year.
Some top alternatives to I Done This includes Todoist, Wrike, Smartsheet, TeamGantt, Teamwork, ProjectManager.com, nTask, TaskBranch, Today, MeisterTask, ClickUp and SmartTask.
Some top alternatives to Task Guide includes Todoist, Wrike, Smartsheet, Teamwork, ProjectManager.com, Taskworld, WirTask, Trackboard, TaskBranch, Today, MeisterTask, Routine Ops, ClickUp and Height.