Add or remove multiple users from multiple projects at once.
Managing many projects with many linguists can be tedious. If you have dozens of projects and you get a new linguist - even adding the linguist to the ongoing projects is a lot of mouse clicking. Crowdin Enterprise has a Teams feature, but if you do not use Teams or you occasionally need to add a new developer or manager to many projects - you might need this application.
Mass User Manager would allow you to invite, add, edit permissions or delete users from projects in bulk.
The app also offers a fairly advanced permissions configuration tool. If one of the project members has a new role or needs more permissions - you can configure the permissions once for all your projects.