The overlap is bigger than it used to be
HoneyBook is not just a proposal-and-invoice tool. A project in HoneyBook can hold client communication, files, tasks, time and payments. Its finance tools can track expenses, eligible plans can import those expenses from connected bank and credit card accounts, expenses can be assigned to projects, and HoneyBook can calculate project profit from project net income and assigned expenses.
So the Worklyn argument cannot simply be that HoneyBook handles clients while Worklyn handles finances. That distinction is no longer accurate.
The difference is what happens to the financial context once the work moves beyond the booking workflow.