While I agree that there are many advantages to using independent freelance writers, price isn't one of them. In my (extensive) experience as a writer who started writing for essay companies and then made the gradual transition to complete independence, I have known about half a dozen other writers who did the same thing, most of whom used to post here, too. Most of them were the other top writers at some of the same essay companies, where we knew one another, mainly, by virtue of all of the projects posted with specific requests for us. None of them ever charged less than what the essay companies for which we wrote charged for our work, because the prices charged by legitimate companies weren't unfair to customers; we just wanted to get rid of the middleman so that we received every penny of the market rate for our work instead of only about 50%.
The main advantage, by far, of using an independent freelance writer instead of (even a legitimate) essay company is simply that the quality of your essay never depends on which writer (of hundreds) happens to take your essay off the assignment board, because even the best legitimate essay companies always have some writers who are much better and much more experienced than almost all of their other writers. Despite all the marketing BS from some essay companies about how great all of their writers are, how high their hiring standards are, and (especially) that all projects are "assigned" to a specific writer with a degree in the exact same field as every project, none of that is even remotely true. The truth is that every essay company has some writers who just started doing this for the first time (some of whom get fired for incompetence and/or plagiarism almost immediately), and every (good) writer at every essay company routinely does projects in dozens of academic fields, with great results. Instead, what happens is that all available projects simply get posted, (and usually, automatically), on a secure project board to which hundreds of writers have access, regardless of their particular "degrees" and/or whether they're about to write their very first essay for the company after just getting hired yesterday, or their thousandth essay, after writing for the company for years. The same goes for any marketing BS about customers always being able to specify their choice of writer, because aside from notifying us that we have a request, essay companies can't require any of us to take any project that we choose to ignore, and the best writers usually ignore many requests for us, for various reasons. Finally, independent freelance writers never want to let down clients (or lose the future work of new clients); so, we'll often bend over backwards to fit projects in from private clients in ways that we never did for company projects that weren't convenient for us.
The other two main advantages of using independent freelance writers are that the legitimate and honest ones will provide their direct contact information for you to communicate with them directly instead of through an anonymizing system expressly designed to prevent direct communication between customers and their writers, and that, even when they're writing both company projects and their own clients' projects, writers always prioritize our private clients' work in every respect, simply because it's always our personal reputations on the line and because long-term client retention is so much more important to us than client retention for any company is to its writers.