You may add the unlimited number of contributors to your project, however there is certain plan allowance before export/API become unavailable, as one of the parameters we charge for is the number of seats used in your team. User roles include admin, translator and reviewer. Click the project's Contributors icon to begin.
Project admins have full read/write access to all project languages, however can have limited access to project features.
You can adjust administrative rights by clicking the menu icon (right side of the admin checkbox in the list – see screenshot above). You can restrict access to the following functions of the project:
Translators have limited access to your project, and have a simplified UI too. Translators are granted with reference (read-only) and/or contributable (read-write) access to your project languages (adjusted language by language).
Both admins and translators can be also granted a reviewer role. This role becomes available once you enable Reviewing in project settings. Users with the reviewer role enabled are able to mark translations as reviewed in the editor and approve any translation, in case translation upvoting is enabled in project settings as well.