I built my first saas in 24 hours total (not simultaneously). Like 4 hours here, 2 hours there, etc. I don't even use lovable, cursor etc because I hear it could use a lot of credits and therefore I have to pay a lot. Plus, I hear about being dependent on tools like lovable and replit isn't good in the long run? You want to use github to store your code. My tech stack is: - claude sonnet 4.5 - supabase - vercel - github - resend (for email verification) - stripe and it's all free! (I'm paying $20/month for claude). Claude estimates, I can use all free features until I hit 5K users, which would cost me about $20/month for resend. And at 15K users I would have to pay vercel and supabase, which will cost me about $60/month total (including resend). I'm very happy with my saas. I already have 2 more that are about 50-60% done and maybe 7 more ideas that I wrote down 😂 What I realized was: I think my saas is getting better. Like my second and third one are definitely better than the first one. Does anyone else create their saas using claude?