Yes, both BusyOn and Todoist offer a Free Trial.
BusyOn is designed for Large Enterprises, Medium Business and Small Business.
Todoist is designed for Large Enterprises, Medium Business and Small Business.
Pricing for BusyOn Starts at $15/Month when Billed Yearly whereas for Todoist Starts at $4/Month when Billed Yearly.
Some top alternatives to BusyOn includes Todoist, Time bot, Wrike, Smartsheet, Hubstaff Tasks, ClickUp, DailyBot, Eventbot, Standup Bot, Teamline, Geekbot and Work.bot.
Some top alternatives to Todoist includes Trello, Wrike, Smartsheet, Teamwork, nTask, Microsoft To Do, Remember The Milk, TickTick, Any.do, MeisterTask, ClickUp and TasksBoard.