Where can i find good but cheap article writers?

Depends on the length of the article and the desperation of the writer. I charge a minimum of $15 for 500 words, and believe me, that's fair. I can whip out some articles in 20 minutes, others take 4 hours. Time spent depends on how familiar I am with the subject, how much research is required, and whether links within the text are necessary.

When you hire a professional, you get impeccable grammar and spelling, knowledge of SEO, and no plagiarism or rewriting of existing articles. In other words, you get what you pay for.

Check the Warrior Classifieds, Warriors for Hire and Warrior Special Offers.

Depends on the length and difficulty of the article. You can find American writers who write cheap and with good grammar and articles. But cheap native English writers are more difficult to find than overseas writers whose first language isn't English. They are out there though you just have to look in the right places.

Do what I do. I am a professional writer -- I have an Ethnolinguistic background and can teach English teachers new tricks - but my technical skills are shockingly inept.
So I JV with people who can take the technical ends off my hands and aid in some marketing while I do the writing, gifs, and PR. Split the returns according to the work each does. It doesn't cost you up front and when the other partner has a stake in the
amount the project brings in - you get work as close to perfection as you could humanly expect.

If you need cheap - a pro isn't going to look at it. Be prepared to do the editing that will be required. I had a friend I did a $50 package of 5 for - and all of the research was handed to me. By the time I organized, edited, etc. I was almost not worth my time. Almost anyone can string words together and be coherent. To use them correctly in a manner that will project exact semantic import takes a bit of fandangling, and many writers can't even tell where they are lacking referents if you tell them one is missing.

Ya get what you pay for.

It's definitely possible, but it's not going to be "hands off" for you when you find them. I've worked with numerous pro (high cost) and amateur (low cost) writers over the years, and I've found that the low cost writers are usually low cost for one of the following reasons:

Unable to write in English - you'll have to edit
Poor researchers - you'll have to edit
New and don't know how much they're worth - you'll eventually lose them to a higher paying customer
Plagiarize most of the content - you don't want this

In short, it's work to stay on top of these $1 - $5 article folks.

If the niche is important to you, write it yourself or pay someone what they're worth. You'll be much better in the long run.

Maybe these customers go to digital point or rentacoder and see people trying to sell $2 articles and think this is the going rate.