Hilary Erickson created Pulling Curls, a mommy blog, in 2005 and has since added three successful online courses resulting in an average income of $16k/month through ad, affiliate, and course sales.

Snappy Socks and Shoespender founder, Danielle Ferrantello, created patented baby products to solve the problem of lost socks and shoes, with 80% of sales from online sources and a 52% gross margin.

Twinkle Toes Nanny Agency has grown from a side hustle to over 20 locations in 5 states, offering an impressive franchise model with almost no overhead and a strong ROI, due to their online scheduling system, which creates a network of nannies and families ultimately providing quality in-home childcare for families.

Plate Crate is a monthly subscription box for baseball enthusiasts, which started as a side hustle by the founder with just $800, and now generates over $300k of monthly revenue after six years of consistent growth.