We've submitted multiple requests to the sales team at Turnitin and never receive a response. They don't provide a contact number or email, so we have no way to contact them with sales assistance. Turnitin purchased Unicheck, so that's not a viable alternative.

We'd very much like to add the plagiarism/AI check ability to our account, but we're not having any luck with the current option(s). 

Is there any possibility of adding Grammarly as an option?