Stop Buying Leads. Build Your Own Lead Machine.
A private B2B lead engine that searches for business emails, filters unwanted contacts, verifies addresses via SMTP, and builds your own continuously growing lead database.
See Your Lead Engine Work in Real Time
Add your search tasks, start the queue, and watch Saleit Leader discover, filter, verify, and organize business contacts automatically.
A Lead Engine Built Around Your Targeting
Instead of buying a ready-made list once or manually searching for contacts, launch your own tool for systematic B2B research.
Build Exactly the Audience You Want
Choose keywords, industries, countries, and domains to check.
Keep Low-Value Contacts Out
Automatically skip consumer addresses and focus on contacts more useful for B2B activities.
Verify Before You Save
Real-time SMTP checking reduces the number of inactive or worthless addresses before they enter your database.
How does the application work?
Create a task, set criteria, and let the application work in the background.
You set search criteria
Enter keywords, industry, market, country, or domains.
The application searches
The system analyzes public sources and company websites to find business emails.
It filters unwanted addresses
Skip consumer addresses and focus on contacts useful for B2B activities.
It verifies via SMTP
Addresses can be checked before being saved to the database.
It organizes results
View, filter, search and manage collected contacts in the panel.
Export your leads
Export to CSV or ready-made formats for Instantly, Smartlead and Lemlist.
Everything You Need to Build Your Own B2B Lead Database
A browser-based application for companies, agencies, marketers, and B2B prospecting professionals.
Core Capabilities
- Search by keywords, industry and location
- Target countries and domains
- Filter consumer addresses
- SMTP verification before saving
- Automatic duplicate prevention
Management & Control
- Browser-based admin panel
- Long-running task queues
- Live progress and logs
- Search and filter results
- CSV and campaign exports
Technological Advantage
Not just collecting addresses. First research, then filtration and verification. The application gives you control over the entire lead-building process.
Why is this better than a simple scraper?
Regular Scraper
Simple data collection. Often saves everything it finds: duplicated, inactive, random or unhelpful addresses.
Saleit Leader
B2B research application with targeting, filtering, SMTP verification, task queues, a database, logs and export workflows.
Get Your Own Private Lead Engine
Start building your own B2B lead database instead of paying repeatedly for access to someone else's platform.
Frequently Asked Questions
Is this just a regular email scraper?
No. Saleit Leader is a complete B2B research application with task queues, a database, filtering, SMTP verification, logs and export workflows.
Does the application verify email addresses?
Yes. It can perform SMTP-based verification while processing results.
Can I target specific countries or domains?
Yes. You can work with keywords, countries and domain extensions.
Do I need my own VPS?
The application is designed to run on a VPS. You can use your own server or choose a managed setup where applicable.
Does the first month of hosting come included?
Yes, the current offer includes the first month of managed hosting with the purchase.
Does the application send email campaigns?
No. Saleit Leader focuses on finding, filtering, verifying and exporting B2B contacts.
Stop Renting Your Lead Data.
Build your own source of B2B contacts and take control of your prospecting workflow.
Get Your Lead Engine — $99 →