I do not recommend u to use these kinds of softwares. It doesn't take long time to write an article. ? be a thinker, add somthing new, if u imitate the leaders of this field, u will increase their power not urs, so take ur own way.
I also don't recommend standard rewriting software. But I have found software can be useful for: - submitting articles to lots of sites - "spinning" variations of your articles Spinning is useful to have unique versions of your article on each site. Basically you rewrite the article 2 more times, making sure you keep the paragraph count the same, and make sure the paragraphs are interchangable. (So paragraph 5 in each article is about the same thing). The software then creates lots of unique articles, by choosing random paragraphs. (eg: Paragraph 1 for article-B, Paragraph 2 from article-A, Paragraph 3 from article-C, etc). Good way to keep the quality of the articles high, but also unique. If your able to program it's not too hard to make your own software for this, or you could use something like "artemis pro".
I've had great success with Instant Article Wizard. I use it for two purposes: To research topics that I know little about To get ideas for new articles This cuts the time it takes to research my article which helps me pump out more articles. Article Marketing is a balance between quality and quantity.
If I were going to use any article writing software, I would use it to generate ideas and research. It might help that you write one quality artilce and revisit it after a week or so. You might find that you can write something differently along the same lines if you take a break from it. I've been looking at old articles that I've written and I found that I can make then better if I just put them off for a while.