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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.

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shield_lock Real-time SMTP Verification

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security Long-Running Search Queues

DO NOT TAKE OUR WORD FOR IT

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.

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Saleit Leader is a web application for B2B research, finding business email addresses, performing SMTP verification, and saving valuable contacts in one panel. You're not just buying a simple script — you're getting a fully functional tool for independently acquiring business contacts.

web application B2B email search country and domain targeting SMTP verification results export works on VPS

In B2B prospecting, sending the message itself is not the hardest part. First, you need to find companies, websites, email addresses, filter out consumer contacts, check if an address appears active, and then organize the results in a database. Doing this manually with Google, directories, and spreadsheets takes hours. Regular scrapers often save everything indiscriminately — including private, junk, inactive, or completely useless addresses for B2B activities. Saleit Leader solves this problem differently: it searches for contacts based on specified criteria, filters results, can skip consumer addresses, and verifies emails before saving them to the database.

The most important difference: this is not a simple script that collects random addresses. It's a full application with a panel, task queue, results database, logs, export functions, and verification settings.

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.

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Build Exactly the Audience You Want

Independently choose keywords, industries, countries, and domains to check. Not limited to a single ready-made list.

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Keep Low-Value Contacts Out

Automatically skip consumer addresses (Gmail, Yahoo, Hotmail) and focus exclusively on high-value business B2B contacts.

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Verify Before You Save

Real-time SMTP checking reduces the number of inactive or worthless addresses before they even enter your database.

Everything You Need to Build Your Own B2B Lead Database

The application is designed for companies, agencies, marketers, and B2B prospecting professionals who want to independently search for potential business contacts based on keywords, industry, country, or domain.

rocket_launch Core Capabilities

check_circle searching for business email addresses based on keywords
check_circle support for local and industry searches
check_circle targeting domains and countries, e.g., .pl, .de, .fr, .co.uk, .com
check_circle automatic skipping of consumer addresses like Gmail, Yahoo, Hotmail
check_circle SMTP email verification before saving
check_circle saving only results that meet selected criteria

settings_suggest Management & Control

check_circle admin panel accessible via browser
check_circle search task queue
check_circle viewing and filtering collected addresses
check_circle exporting results to files
check_circle system logs and application activity monitoring
check_circle configuration of results count, filters, verification, and data saving

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Technological advantage

Not just collecting addresses. First research, then filtration and verification.

The biggest advantage of the application is that it doesn't have to save every found address. The system can immediately reject some consumer contacts, analyze results, and verify email addresses before adding them to the database.

How does the application work step by step?

B2B Lead Engine acts as your own backend for business contact research. The user doesn't have to manually browse hundreds of pages — instead, they create a task, set criteria, and the application does the work in the background.

You set search criteria

You enter keywords, industry, market, country, or domains you want to include in the search.

The application searches for potential sources

The system analyzes results, company websites, and publicly available sources to find business email addresses.

It filters unwanted addresses

You can skip consumer addresses and limit results to contacts more useful for B2B activities.

It verifies addresses via SMTP

The system can check if an address appears to be handleable by a mail server before saving it to the database.

It saves and organizes results

The collected data goes to the panel, where it can be viewed, filtered, and organized for further work.

Export your leads

Export your results to CSV or use ready-made templates for Smartlead, Instantly, and Lemlist to move straight into your outreach workflow.

Who is Saleit Leader for?

This tool is for people who don't want to rely solely on ready-made databases, expensive SaaS platforms, or manual research. It works best where new B2B contacts need to be found regularly.

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B2B Companies

For companies regularly seeking new contractors, partners, distributors, or potential clients.

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Marketing Agencies

For agencies conducting prospecting, research, email campaigns, or preparing contact lists for clients.

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Cold Email and Sales

For individuals who want to independently build lists of potential recipients before a sales campaign.

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International Research

For those looking for contacts in selected markets, domains, and countries, e.g., .de, .fr, .pl, .co.uk, or .com.

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Technical Teams

For companies that want a tool running on their own server or in a managed instance.

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Small Businesses and Startups

For individuals who want their own source of B2B contacts without paying for every single validation in external applications.

Why is this better than a simple scraper?

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Regular Scraper

simple data collection

Often saves everything it finds: free, random, duplicated, inactive, or unhelpful addresses for B2B activities. Then, results must be manually cleaned and checked.

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Saleit Leader

B2B research application

Allows setting criteria, filtering results, skipping consumer addresses, verifying emails via SMTP, and working with results in a web panel.

In practice, this means less manual cleaning, greater control over the process, and better preparation of the database for further sales or analytical activities.

What's inside the application?

Saleit Leader is not a single command or a simple file run in a terminal. It's a web application with elements necessary for operational work: a panel, a queue, a database, export, and logs.

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Web panel

You log in via a browser and manage searches without working directly in the console.

queue

Task queue

You can add search tasks that the application performs in the background on the server.

database

Results database

Collected addresses go into a database where they can be viewed, filtered, and organized.

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Data export

Results can be exported to files and further used in CRM, spreadsheets, or sales processes.

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Statistics and logs

The panel allows monitoring application activity, checking task progress, and analyzing results.

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Verification settings

You can configure how filters, limits, saving, and address verification work.

dashboard See it in action

A Closer Look Inside Saleit Leader

Explore the interface, workflow, and tools that keep your B2B lead research organized in one place.

Your Own Private B2B Lead Engine

Get started with a managed private instance. Your first month is included.

Your price today

$99

One-time setup. Your first month of managed hosting is included.

Secure checkout · Apple Pay · Google Pay · Klarna · Crypto

Continue for $39/month after the first month — only if you choose to.

NO AUTOMATIC RENEWAL

check_circle Searching for business email addresses
check_circle Targeting domains and countries
check_circle Skipping of consumer addresses
check_circle SMTP Live Email Verification
check_circle Admin panel accessible via browser
check_circle Long keyword queue support
check_circle Exporting results to files
check_circle System logs and monitoring
check_circle Working 24/h, 7 days of weeks
check_circle Multi-Proxy Support

LIMITED TIME OFFER BONUS

🔥 Unlimited Bulk Email SMTP Verifier

Included bonusFree AccessIncluded at no extra cost

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Free Forever

check_circle Uncapped Validation: Verify massive raw databases with absolutely zero volume limitations or overage fees.
check_circle Real-time SMTP Checks: Direct ping validation to clean out dead, catch-all, and risky mailboxes before sending campaigns.
check_circle Protect Domain Reputation: Drastically lower your bounce rate and keep your cold email outreach domains perfectly safe.
check_circle 100% Free Lifetime Access: Free forever for active Lead Engine subscribers. Save hundreds/mo compared to expensive external validation services.

verified Flexible by design

Try It For A Month. Decide Later.

We don't believe you should commit to a long-term subscription before you know if Saleit Leader is right for your business.

Your first month is paid upfront for $99 and includes setup, your dedicated instance, managed hosting, maintenance, updates and support.

There is no automatic renewal. After your first month, you can decide whether you want to continue using your dedicated Saleit Leader instance for $39/month.

If you decide not to continue, simply let us know. No long-term contract. No automatic charges.

timeline Simple, transparent process

How the first month works

Step 1

Start for $99

Pay once and get your dedicated Saleit Leader instance set up.

Step 2

Use It For A Full Month

Run searches, build your lead database and see how Saleit Leader fits into your workflow.

Step 3

Decide Later

Continue for $39/month if you want to keep using your dedicated instance. There is no automatic renewal.

rocket_launch Ready when you are

Build Your Lead Machine Today

Launch your private B2B prospecting engine with a simple one-time payment.

Everything you need to launch your dedicated instance.

Your price today

$99

One-time payment including setup and your first month of VPS hosting.

No automatic renewal. No long-term commitment.

What happens after you purchase?

A clear, managed setup — you get the application ready to work, without having to configure a server yourself.

1. Order confirmation

After payment, we email confirmation that your order and payment have been received. Within 24 hours, you receive your login details and the address of your individual infrastructure.

2. We build the environment

We purchase and prepare the VPS, connect it to a subdomain, install our application, and configure your dedicated IP and private managed environment.

3. You receive the admin panel

You receive access to the application admin panel and can start collecting and managing data yourself. Server-level VPS access is not included, so we can maintain and secure the infrastructure.

Your $99 first-month purchase includes

✓ VPS infrastructure, subdomain connection and application installation
✓ Your first month of application access and data collection
✓ VPS hosting, support, maintenance, fixes and monitoring
✓ Automatic future updates and new features at no extra charge
✓ Fair service time: if we need to deploy a repair for an external search-engine change, affected downtime is added back to your access period

Provisioning: standard delivery is within 24 hours; in exceptional circumstances, it may take up to 48 hours.

No automatic renewal. No long-term commitment.

Frequently Asked Questions

Everything you need to know about Saleit Leader 3.0 and how it can transform your B2B prospecting.

Is this just a regular email scraper?expand_more

No. Saleit Leader is a full web application with a panel, task queue, and database. It doesn't just scrape; it filters, verifies via SMTP, and organizes data for professional B2B use.

Does the application verify email addresses?expand_more

Yes, it includes real-time SMTP verification to check if an address is active and reachable before saving it to your database.

Does the application send email campaigns?expand_more

No. Saleit Leader is for finding and verifying leads. You can export the results to tools like Instantly, Lemlist, or Smartlead to run your campaigns.

Where is the application installed?expand_more

It is installed on an individual managed VPS with a dedicated IP. You receive access to the application admin panel; server-level VPS access is not included so we can maintain and secure the infrastructure.

How does the pricing work?expand_more

Saleit Leader starts with a one-time payment of $99. This includes the setup of your dedicated instance and your first month of managed hosting, maintenance, updates and support.

There is no automatic renewal. After your first month, you can decide whether you want to continue using your dedicated instance for $39/month.

Continuing is completely optional and there is no long-term commitment.

Is the subscription automatic?expand_more

No. Your first month is paid upfront for $99 and your access does not automatically renew into a paid subscription. Near the end of your first month, you can decide whether you want to continue using your dedicated Saleit Leader instance for $39/month.

Do I have to commit to a long-term contract?expand_more

No. There is no long-term contract or minimum commitment. You can use Saleit Leader for the first month and decide later whether you want to continue.

What happens after my first month?expand_more

Near the end of your first month, we will contact you to see how Saleit Leader is working for your business and collect your feedback. If you want to continue using your dedicated instance, you can activate ongoing maintenance and hosting for $39/month. If you do not want to continue, there is no automatic charge.

Can I search by specific countries?expand_more

Yes, you can target specific domains (like .de, .fr, .co.uk) and keywords to find leads in specific geographic markets.

Is there a limit on the number of leads?expand_more

No, there are no per-lead charges. You can run as many searches as your VPS resources allow.

What is Saleit Mail Guard?expand_more

It's a bonus tool included for free that helps protect your sending reputation by filtering out high-risk or invalid email addresses.

Do I need technical skills to use it?expand_more

No. We handle the installation and configuration. You manage everything through a user-friendly web interface.

Can I export data to Excel?expand_more

Yes, results can be exported to CSV files, which are compatible with Excel, Google Sheets, and all major CRM platforms.

How long does setup take?expand_more

Standard provisioning is completed within 24 hours. In exceptional circumstances, it may take up to 48 hours. After payment, we email confirmation and then send your login details and individual infrastructure address.

Is my data private?expand_more

Absolutely. Since the application runs on your own VPS, you are the only one with access to your search criteria and collected leads.

What kind of support do you offer?expand_more

We provide technical support for the application and server environment to ensure your lead engine is always running smoothly.

Stop Renting Access to Other People's Lead Databases.

Build your own source of targeted B2B contacts and let Saleit Leader do the repetitive research, filtering, and verification for you.

Setup + first month included · No automatic renewal