These are basically software programs which will assist you in writing your essay. Online essay helper sites offer you a great degree of flexibility to select a writer, request revisions, to track the progress and to ask for editing and archiving as much as you think is required. Most essay helper programs cost around $20, though some can be downloaded for free. Some essay helpers like payforessay.net have a wide range of features, while others tend to focus on a single objective, such as proofreading or grammar.