This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Build your own private B2B lead engine instead of buying outdated databases. Discover business emails worldwide, verify them in real time via SMTP, filter unwanted contacts, and export clean lead lists for Instantly, Smartlead, Lemlist, CSV, and more. Fully automated with live progress and long-running task queues.
Hi Product Hunt!
I'm excited to finally share Saleit Leader with you.
Like many people doing B2B outreach, I was frustrated with buying outdated lead databases full of inactive or low-quality email addresses. Existing tools were either expensive subscriptions, limited by credits, or didn't give me full control over the data.
So I spent the last several months building my own solution.
Saleit Leader is a private B2B lead engine that lets you build your own database instead of buying one. It searches for business email addresses, verifies them in real time via SMTP, filters out unwanted contacts, and stores everything in your own searchable database. You can then export clean lead lists to CSV or directly for tools like Instantly, Smartlead, and Lemlist.
Some features I'm particularly proud of:
✅ Real-time SMTP verification
✅ Long-running task queues that can run unattended on a VPS
✅ Live progress dashboard
✅ Duplicate removal
✅ Country, keyword, and domain targeting
✅ Proxy support for higher performance
This is just the beginning. I'm actively developing Saleit Leader and already have many new features planned based on user feedback.
I'd genuinely love to hear what you think:
What feature would make this indispensable for you?
What's missing from your current lead generation workflow?
What would stop you from trying it?
I'll be here throughout the launch to answer every question. Thanks so much for checking it out! 🚀
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About Saleit Leader on Product Hunt
“Build Fresh B2B Lead Lists on Autopilot”
Saleit Leader was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #100 on the daily leaderboard. Build your own private B2B lead engine instead of buying outdated databases. Discover business emails worldwide, verify them in real time via SMTP, filter unwanted contacts, and export clean lead lists for Instantly, Smartlead, Lemlist, CSV, and more. Fully automated with live progress and long-running task queues.
Saleit Leader was featured in Sales (22.1k followers), Email Marketing (33.6k followers) and Marketing (468.6k followers) on Product Hunt. Together, these topics include over 98.3k products, making this a competitive space to launch in.
Who hunted Saleit Leader?
Saleit Leader was hunted by Marcin Podlaski. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Saleit Leader stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Marcin Podlaski