Balancing marketing/sales with product development is one of my weaknesses, so I actually wrote a post about it on IndieHackers: https://www.indiehackers.com/p

Balancing marketing/sales with product development is one of my weaknesses, so I actually wrote a post about it on IndieHackers: https://www.indiehackers.com/post/my-product-has-been-launched-for-2-years-maybe-its-time-to-start-marketing-it-f0225b3a23 https://www.indiehackers.com/post/my-product-has-been-launch... That site also has a products page where you can search for solo founders making > $XXX revenue. There are tons of profitable solo SaaS.