Leadsourcing finds potential customers visiting your site, enriches their profiles with useful data, and sends them to Slack or Discord in real time. Engage smarter, act faster, and close more deals.
This is the 2nd launch from Leadsourcing. View more

Leadsourcing
Leadsourcing reveals potential customers behind your website traffic. We enrich their profiles with emails, roles, and LinkedIn info, then send them to your Slack or Discord in real-time. Engage smarter. Act faster. Close more deals.
Interactive







Free Options
Launch Team / Built With






Netlify
Ever wasted hours staring at Google Analytics wondering WHO these mysterious website visitors actually are? 👀
I've found the solution, and I'm pumped to introduce Leadsourcing to the PH community today!
This tool is a genuine game-changer for anyone who's tired of watching potential customers vanish without a trace.
While everyone else is still begging visitors to "fill out our form please" 🙏,
Leadsourcing is quietly revealing exactly who's on your site right now.
What makes Leadsourcing special:
- It reveals who's on your site in real-time (company, name, job title)
- Sends instant Slack alerts when high-value prospects arrive
- Requires zero forms/friction for your visitors
- Works with your existing GTM setup in minutes
I've personally been testing the site and was shocked to discover how good it was! 🤯
The founding team (Mitchell and Gavin) have serious lead gen credentials. They've bootstrapped this entire solution and built something that feels like it should cost 5x what they're charging.
For anyone tired of guessing who your website visitors are or frustrated with low form conversion rates, this is your moment! ⚡
Check it out and drop any questions below. The entire Leadsourcing team is here today and eager for your feedback! 👇
Leadsourcing
@thisiskp_ Thank you so much for the hunt! Let's goooo 🔥
Leadsourcing
👋 Hey Product Hunt! I'm Mitchell, founder of Leadsourcing.
Ever had that feeling? Your site analytics show traffic climbing, but you're left wondering, "Who ARE these people actually visiting?"
After years in lead generation, I kept hitting the same wall: anonymous visitors disappearing before becoming customers. It felt like watching potential revenue vanish in real-time.
So I built Leadsourcing to solve my own problem first — turning unknown visitors into actual sales conversations while they're still interested.
🔎 What makes Leadsourcing different:
- Real identity resolution: Names, job titles, emails, LinkedIn profiles
- ICP targeting: Only get alerts for visitors who match your ideal customer
- Zero friction: No forms to fill, no gates to jump through
- Instant notifications: Slack/Discord alerts the moment someone interesting lands on your site
⚡ How it works in 60 seconds:
1. Define your Ideal Customer Profile (who you want to talk to)
2. Paste our tiny tracking snippet into GTM
3. Get instant alerts when your perfect prospects visit
4. Reach out while they're still actively researching
"25% more qualified leads in week 1” - Liam, VP Sales
“Cut outreach time by 40%, close rate up 2x” - Sarah, BD
We don’t track individuals - Leadsourcing identifies companies based on business-level data only, fully compliant with GDPR and CCPA under the legal basis of legitimate interest.
We're a tiny team of 3 passionate about making lead gen less frustrating, and this is just the beginning.
Would love your honest feedback, questions, or brutal truths today!
Try it free → [Product Hunt special: 30 days of our Pro plan]
P.S. Yes, we'll know you visited our site. But that's kinda the point. 😉
Mailgo
How does Leadsourcing validate lead authenticity beyond basic email verification? Any plans for native CRM integrations to auto-score leads within existing pipelines? @mitchell_suen
Leadsourcing
@tina_hsieh2 We validate lead authenticity by combining company-level identification with firmographic data (e.g. job title, industry, company size) and sourcing decision-makers from verified public databases like LinkedIn. Instead of relying on just email verification, we focus on relevance and fit to your ICP to ensure the leads are truly actionable.
And yes, native CRM integrations are on our roadmap! The goal is to auto-sync qualified leads and support lead scoring directly within your pipeline for a smoother workflow. Appreciate the thoughtful question!
looks interesting. upvoted. good luck with the launch, team @Leadsourcing
Leadsourcing
@taniabell Thank you so much for your support!
Equip AI Interview
As a marketer, I relate to the problem statement you are solving very deeply!
I've come across softwares that identify individuals. You have specifically said you would identify companies instead of individuals. How is that better? Because I would ultimately want to target the individual the visited the website?
Leadsourcing
@aishwaryalohi Great question, and it’s one we get a lot! Our focus on identifying companies rather than individuals is intentional, both for privacy compliance (like GDPR/CCPA) and for scalability in B2B sales. By identifying the company and layering in firmographic data like industry, size, and job titles, we help you qualify intent and prioritize leads by mapping to your ideal customer profile without crossing privacy lines. We also have a beta ai version which helps to shortlist your leads that is ready to outreach with enriched data points.
Elisi : AI-powered Goal Management App
This is 🔥 Mitchell — huge congrats on the launch!
The pain of anonymous site traffic is all too real, and I love how Leadsourcing flips that into real-time opportunity without relying on gated content or cold guesswork. The instant ICP-matched alerts via Slack/Discord are such a smart touch — feels like the sales team’s dream tool.
Excited to see how this evolves — rooting for you and the team! 🚀
Leadsourcing
@williamrobertscott Really appreciate your support! ❤️
Kuration AI
Great product made by one of my favorite entrepreneur in Hong Kong! well done Mitch!
Leadsourcing
@aurelien_vasinis Likewise! You are also one of my favorites in town! ❤️