Each company is different. For classic SaaS, if you need to put a textbook valuation, I would say the floor for most sophisticated seed funds that need traction to invest is around 15k MRR / 180K ARR and the valuation would be around 6 - 8m pre assuming there is a path to 80k MRR / 1m ARR in 18 months. I would put ecmmerceinsights in at this valuation.
1m ARR is generally an 18-24m pre. So if you have visibility to that even if you don't have it today, a VC will value you at 6-12 pre depending on how long it takes youtube get there
And again, so much of this is the story beyond the traction. Most funds don't need any traction to invest. They care a lot more about the team and the market. EngFlow just raised at a 95m valuation with very little (<$1m) revenue b/c the market they are going after is so huge and the team so distinctive.