The primary purpose of any review, including this review of Wealthy Affiliate, is to help you decide if you should or should not sign up or purchase something. For starters, since you can sign up for a free account at Wealthy Affiliate, I think that is a no-brainer way to go. Don’t take my word or anyone else’s word for it, go see for yourself! There is no credit card required or anything like that. It’s completely free to try.
If you're interested in online marketing, setup email software and create a lead magnet that you can use in your sales funnel. Then, build up that list. It's often said that you can expect to earn about $1 per subscriber per month. If you have a list of 10,000 subscribers, that means you can earn roughly around $10,000 per month. You will need to deliver value and not pitch them on every email, but it is a very achievable goal in a short period.