I am a student and had a essay due tomorrow and decided to download grammarly to just check it before I send it in. It worked like a dream and found lots of errors and helped me to find ways to put what I wanted to say better. I was so shocked about how good it was so I just had to say something about it. I know this sounds like a fake review based on how the other reviews are so bad, but I think it did what it was supposed to do and I am happy with it. It is free so just test it out.