I really like AutoCrit! check out this online editing tool fiction writers have been using to get published.https://oa127.isrefer.com/go/Insider/mkaribarr
As a disclaimer let me say I do get a small kickback when a reader makes a purchase off any links on the site.
But I really do use AutoCrit. You can test if for yourself for free. I usually use the combination report. I have found that most of my writing is passive --which I like-- but nevertheless using the tool allows me to see that I have far too many was-es and hads in my work. It even tells me how many to remove!
I also like grammarly.com they didn't think I was good enough to allow me to sponsor them, but I won't hold that against them. Grammarly is great because it will offer advise on commas and word choice. It can also check for plagiarized work, Which has come in handy in the past when a writer tried to pass off something they wanted me to read as theirs and it was in fact stolen from another online writer.