Timecamp
Yes, both HeySpace and TaskOnBot offer a Free Trial.
HeySpace is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
TaskOnBot is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for HeySpace Starts at $3.75/User/Month when Billed Yearly whereas for TaskOnBot Starts at $15/Month when Billed Yearly.
Some top alternatives to HeySpace includes Todoist, TeamGantt, Teamwork, nTask, Taskworld, Today, MeisterTask, Teamly, Taskwall and SmartTask.
Some top alternatives to TaskOnBot includes Todoist, Wrike, Smartsheet, Microsoft To Do, Ayoa, Remember The Milk, TickTick, Any.do, OmniFocus, GQueues, MeisterTask, Easynote and ClickUp.