LeadLake is an AI-powered B2B prospecting platform that automates outreach. It gathers detailed local business data, including emails, phone numbers, Google reviews, and ad pixel usage. It also detects marketing software, CMS platforms, and tech stacks. Our AI Studio integrates with major language models, enabling users to generate hyper-personalized messages at scale using the data our browsing agent scrapes. Users can import these emails into any email platform to start sending immediately.
Hey Product Hunt! 👋 I’m Emre, co-founder of LeadLake – a B2B lead scraper with built-in AI that writes hyper-personalized emails & SMS for you.
When we first started our marketing agency, we quickly realized generic cold emails don’t work. We tried every “best-performing” template out there, but responses were rare. People could tell it was just another mass email.
So, we started pulling company data—things like Google reviews, social media links, and descriptions—to make our outreach more personal. And suddenly, our replies went through the roof. Every call started with:
"Wow, you really did your research!"
The truth? We didn’t. AI did.
That’s when we decided to turn our system into a product.
So, what does LeadLake do?
✅ Finds unlimited B2B leads (no caps, no limits)
✅ Scrapes deep insights (social media, SEO descriptions, website trackers like Google Analytics & FB Pixel, user reviews, complete tech stacks of the websites)
✅ Writes fully personalized emails & SMS – based on what a company does, what people say about them, and how your offer fits in
✅ Improves deliverability – no more copy-paste emails that get flagged as spam
✅ Built-in email verification – so your emails don’t bounce
Who’s it for?
If you do cold outreach—whether you’re in SaaS, consulting, real estate, marketing, or even a local business—LeadLake helps you find leads and send emails people actually want to read.
Why use LeadLake?
Most tools either limit your leads, require manual scraping, or only let you personalize a couple of variables like {first_name} or {company_name}. LeadLake’s AI actually understands a company—its reviews, pain points, and what they care about—so your emails don’t feel like spam.
If this sounds interesting, try LeadLake for free for two weeks and let us know what you think in the comments. Would love to hear your feedback! 🚀
This very good guys