So you may be asking yourself, which side hustles really work in 2021. In this article I'm going to cover lots of different side hustles to check which are working best, which side hustles to avoid and which are the easiest to start. I compare Affiliate marketing and Dropshipping, Print on demand, Freelancing, FBA, Livestreaming. Every side hustle has been done by me or a close friend active with the Digital Experts Academy.