B2B Leads Finder

What it does

Most lead tools want a signup, a demo, and your credit card before they show you anything. This one doesn't. Paste your product URL and it finds people across Reddit, X, and LinkedIn who are actively describing the problem you solve — then drafts a reply you can just copy and paste. I built the crawler myself and wired it to GPT-5.5. Best results take ~15 min, so kick it off and check back. Still early and free. Would love your feedback.

Enter your website and instantly see B2B prospects describing the pain you solve.

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  Linkeddit2025 · linkeddit.com · ▲618

  The tool actually hit Product Hunt #1 back in February. Since then I’ve added a bunch more on top of the original version. Now you just describe the intent or goal for the leads you want, and it searches based on keywords and a bunch of other signals to surface the best ones for you. I also added a Reddit-powered content writer. Basically, you pick a topic or category, and it pulls the top posts from Reddit, analyzes what made them go viral, and helps you write content using the same patterns. Reddit is super underrated for content. If something blows up there, it almost always spreads to…

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  Replyhub2024 · replyhub.co · ▲252

  Replyhub finds high-value Reddit conversations, tracks what ranks on Google, and helps you show up when ChatGPT and Perplexity recommend products — all from one dashboard.

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  mention.click2025 · mention.click · ▲161

  I built mention.click to help founders and marketers find real business leads, feedback, and opportunities by uncovering the right discussions on Reddit, without the hassle of keyword research. Backstory I was trying to prove ideas and products, I didn't like existing tools like ReplyGuy, Gummy search, while being cool, didn't work for me. I needed a specialized solution to find conversations where I could speak about my project, driven by AI (Not really) just filtering out extra noise. How it works You give a link to the website. mention.click uses AI to extract keywords and context. It…

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  I made a tool to find purchase-ready leads from LinkedIn, X, and Reddit2024 · ▲10

  Hey everyone, I’ve just rebuilt my SaaS, Replyhub[1], a tool to find high-potential leads from Reddit, X, and LinkedIn. The tool scans relevant posts related to your business, analyzes them, and identifies potential leads. It then alerts you so you can either reach out to them or engage with the posts directly. Here’s the backstory: When I first launched Replyhub three months ago, it was designed to monitor relevant discussions on Reddit and automatically reply to them. The goal was to streamline engagement and surface potential leads. However, several issues quickly arose. The AI-generated…

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  A new search engine for finding leads2024 · singulatron.com · ▲37

  Hey folks, There has been some talk about search engines here so I thought maybe I'd share a new project I'm working on. Built it partly to help me sell my own projects. Still a lot of work to be done but would be happy to get feedback. Very early phase so don't trust your life with it. Cheers --- Edit: if anyone needs a free/no CC account just DM me on https://www.linkedin.com/in/crufter/

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  Leado.coNov 2025 · leado.co · ▲5

  Hi HN, I built Leado because I kept noticing something strange while manually browsing Reddit: people were constantly asking for recommendations, comparing tools, and describing problems that matched exactly what many founders and indie hackers are building. The opportunity was real, but the visibility was horrible. Most of these posts only stay “hot” for a short window, and by the time you find them, someone else has already replied or the moment has passed. So I created an agent that: • watches selected subreddits in real time • detects buying-intent patterns (recommendation posts, tool…

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