Turnitin limits comments to 5,000 characters, though. This feature is necessary because Turnitin does check grammar but does not show the results to students themselves. The plagiarism checker will run as soon as the content is uploaded, and teachers can mark comments to help students. Turnitin will enable users to upload files from Google Docs and Dropbox as well conveniently. Turnitin similarly allows users to upload content, which will be saved and accessible across multiple devices, including iPads. Their documents will be saved and can be accessed in the future. Of course, users do not have to download any software to use Grammarly they can simply log into their Grammarly account dashboard to use the checker software on the Grammarly website. Furthermore, a Windows Grammarly app enables users to type a document into Grammarly or to copy it over, regardless of how it will ultimately be shared. Similarly, a Grammarly extension can be used to check for issues in Microsoft Outlook. There is also a plugin for Microsoft Word to help correct spelling and grammatical errors and to improve writing style. Grammarly is available as a browser plugin for Firefox and Chrome. Are There Other Options? Grammarly vs Turnitin Features