At every early level of a SaaS company you need to do DIFFERENT things. This is what to do at each level of growth so you can scale easily. Mentioned videos below.
How To Get Product Market Fit (know what to build) :
https://www.youtube.com/watch?v=Mm05k0oNW7M
How To Build The RIGHT Product From Scratch (aka make sure it works) : https://www.youtube.com/watch?v=zs7Y_1dX6A4
52 Minutes Of Lessons Scaling To 200 Mil In SaaS
https://www.youtube.com/watch?v=un-lNiPjTQY
Learn more about your ad choices. Visit megaphone.fm/adchoices