I've been building a productivity tool for content writing teams called Vewrite (https://vewrite.com/).

The problem that I'm trying to solve is that when you are writing a lot of content as a team you often lose track of the state of things because it is passed through email or google docs (or whatever). People tend to manually manage these types of projects with spreadsheets or trello or whatever, but that means that you are manually updating the status.

Vewrite has an integrated editor and a workflow manager, meaning that as you progress through the workflow while doing the actual work, your project management status is constantly kept up to date, too.