William X

Hey Product Hunt! 👋 I built StackWho after getting frustrated with the gap between "I know they use Shopify" and "but who do I email?" BuiltWith is great but it leaves you stranded. I wanted something that closed the loop — tech stack and the right contact in one place. Would love your feedback, especially from anyone doing B2B outreach or sales prospecting. What would make this a must-have in...