Grammarly is No 78 on the Top Tools for Learning 2019 list.
In I spent one week with Grammarly to help improve my writing skill, Eileen Brown says that we all need a little help with our grammar and spelling from time to time. Grammarly can help you improve how you communicate.
Grammarly can help you tighten up your writing. It can correct misspellings and grammatical errors that affect your credibility. It can catch misused commas and other types of punctuation and help you with unnecessarily wordy sentences.
It can also give you feedback on your writing and show you alternatives for your choice of words. I tried Grammarly for a week to see how it helped me with my writing.