ONE major difference between Dynalist and Workflowy

 Both Dynalist and Workflowy are useful for making hierarchical lists, but there is one major difference between them. 

With Dynalist, the hierarchy starts with a Folder. If you have a hierarchy with many levels, you create a subfolder. Then inside the folder, you create as many Documents as you like. Inside each document, you create your list. 

With Workflowy, a hierarchy always begins with one bullet point. To create the next lower-level list, you click on this bullet point. You can continue with this gesture and create as many sub-lists as you like. 

Each has its own merits, depending on the purpose of making a list and how the list will be used later.