I have found grammarly to be really helpful in my own writing. it's free but you can get a paid version that helps out more

My solution that I always pick is to use a text to speech program like Balabolka(yes it's free) and it helps me better review my work in English, and deterring myself if it's flews well or not or that I made spelling mistakes. You can adjust your speed if it sounds too slow, I use it at full speed to listen of various fanfics while I do art, better then listening to music loops all the time. The best part of it is that program is that you are practicing learning to determine what works and wasn't doesn't in your writing yourself, and not just rely on someone or some program to tell you to do it an their say so along, you get to understand why the sentence is too worry or doesn't flow very well yourself. Hope this helps dude, best of luck

Do not use a computer program to dictate how to write. Your prose will be awful as a result.