Grammarly

This is the only educational extension in my Chrome. I believe most students, including native speakers has heard or used this remarkable software to help them improve grammatical knowledge and edit their articles. The effectiveness of Grammarly is obvious, users could easily upload documents and get grammatical corrects immediately. Grammarly is also able to be used on website and Microsoft Words. Learners could either choose "double click" or "select" to get definitions and synonyms shown at the same time. However, as a 2-year user so far, I've been use Grammarly free and never tried the premium version. According to its website, premium Grammarly would find out more grammatical errors and provide real-person revising service to help users build more concrete articles. Plagiarism checker is also included in premium version to help college students get rid of intentionally plagiarism.