The target audience of Blu Translate VS QuillBot is very different. QuillBot targets students writing dissertations, while Blu Translate targets industry professionals. In addition, Blu Translate is able to translate documents instead of just text, allowing users to save time from copying and pasting text. While QuillBot is free for users, it does not offer convenience that users look for in document translations such as preserving formats of the documents, and supporting various file types.