How to Use LeadFuze to Build Targeted Lead Lists (2026)

Quick Start

This guide covers every LeadFuze feature:

• Commencer — Create account and basic setup
• How to Use Account-Based Marketing — Target high-value accounts with precision
• How to Use AI & Agent Applications — Power your AI sales agents with real-time data
• How to Use Audience Activation — Sync custom audiences to ad platforms
• How to Use Audience Creation — Build lookalike audiences from your best customers
• How to Use Demand Generation — Identify anonymous website visitors as leads
• How to Use Lead Enrichment — Complete partial contact records instantly

Time needed: 5 minutes per feature

Also in this guide: Pro Tips | Common Mistakes | Dépannage | Tarification | Alternatives

Why Trust This Guide

I’ve used LeadFuze for over two years and tested every feature covered here. This how to use LeadFuze tutorial comes from real hands-on experience — not marketing fluff or vendor screenshots.

LeadFuze is one of the most powerful B2B lead generation tools available today.

But most users only scratch the surface of what it can do.

This guide shows you how to use every major feature.

Step by step, with screenshots and pro tips.

LeadFuze Tutorial

This complete LeadFuze tutorial walks you through every feature step by step, from initial setup to advanced tips that will make you a power user.

LeadFuze

Find any entreprise professional’s contact information in seconds. LeadFuze aggregates 300M+ profiles and automatically validates emails with 95% accuracy. Start your free trial today — no credit card required.

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Getting Started with LeadFuze

Before using any feature, complete this one-time setup.

It takes about 3 minutes.

Now let’s walk through each step.

Step 1: Create Your Account

Go to LeadFuze.com and click “Start Free Trial.”

Enter your work email and create a password.

You don’t need a credit card to start.

✓ Checkpoint: Vérifiez votre boîte de réception for a confirmation email.

Step 2: Access the Dashboard

LeadFuze is entirely web-based — no downloads needed.

Log in with your new account credentials.

Here’s what the dashboard looks like:

✓ Checkpoint: You should see the main dashboard with search options.

Step 3: Complete Initial Setup

Connectez votre CRM or email tool from the Integrations tab.

LeadFuze integrates with Salesforce, HubSpot, Pipedrive, and Zapier.

Set up your Ignore List to exclude existing contacts and competitors.

How to Use LeadFuze Account-Based Marketing

Account-Based Marketing lets you target specific companies and decision-makers with precision.

Here’s how to use it step by step.

Watch Account-Based Marketing in action:

Now let’s break down each step.

Step 1: Choose Account-Based Search

Click “Account Based” in the search menu.

This mode lets you target specific companies by name.

Step 2: Add Target Companies

Enter company names or upload a CSV of target accounts.

Select the job titles you want to reach within each company.

Here’s what this looks like:

✓ Checkpoint: You should see matching contacts populate in the results.

Step 3: Export Your Target List

Review the contacts and click “Add to List.”

Export to CSV or push directly to your CRM.

How to Use LeadFuze AI & Agent Applications

AI & Agent Applications lets you power your AI sales agents with real-time verified données.

Here’s how to use it step by step.

Watch AI & Agent Applications in action:

Now let’s break down each step.

Step 1: Access the API Documentation

Navigate to your account settings and select “API Docs.”

Generate your unique API key for authentication.

Step 2: Connect Your AI Application

Use the Enrichment API to feed real-time data to your AI agents.

The API validates and enriches contact records on demand.

Here’s what this looks like:

✓ Checkpoint: Test your API connection with a sample query.

Step 3: Ground Your LLM with Verified Profiles

Pass enriched contact data to your AI agents for personalized outreach.

The API returns verified emails, phone numbers, and company details.

How to Use LeadFuze Audience Activation

Audience Activation lets you sync custom audience lists directly to advertising platforms.

Here’s how to use it step by step.

Watch Audience Activation in action:

Now let’s break down each step.

Step 1: Build Your Target Audience

Create a lead list using Market-Based or Account-Based search.

Filter by industry, company size, job title, and location.

Step 2: Connect Your Ad Platform

Go to Integrations and connect your Facebook, LinkedIn, or Google Ads account.

Authorize LeadFuze to push audience lists.

Here’s what this looks like:

✓ Checkpoint: You should see your ad account appear in the integrations list.

Step 3: Sync and Launch Your Campaign

Select your lead list and click “Sync to Ads.”

Your custom audience is now ready for targeted advertising.

How to Use LeadFuze Audience Creation

Audience Creation lets you build lookalike audiences from your best existing customers.

Here’s how to use it step by step.

Watch Audience Creation in action:

Now let’s break down each step.

Step 1: Upload Your Customer List

Export your best customers from your CRM as a CSV file.

Include company names, industries, and employee counts.

Step 2: Analyze Customer Patterns

LeadFuze identifies common attributes across your best customers.

Review the pattern analysis to confirm it matches your ideal customer profile.

Here’s what this looks like:

✓ Checkpoint: Verify the identified patterns match your expectations.

Step 3: Generate Lookalike Prospects

Click “Find Similar” to generate a list of matching prospects.

Add them to your leads list for outreach.

How to Use LeadFuze Demand Generation

Demand Generation lets you identify anonymous website visitors and turn them into leads.

Here’s how to use it step by step.

Watch Demand Generation in action:

Now let’s break down each step.

Step 1: Install the Identity Resolution Pixel

Copy the tracking pixel code from your LeadFuze dashboard.

Add it to your website’s header or use Google Tag Manager.

Step 2: Configure Visitor Tracking

Set up which pages to track and what visitor actions matter most.

Focus on high-intent pages like pricing and demo request forms.

Here’s what this looks like:

✓ Checkpoint: Verify the pixel fires correctly using your browser’s developer tools.

Step 3: Review Identified Visitors

Check your dashboard to see de-anonymized visitor profiles.

Add promising visitors to your outreach sequences.

How to Use LeadFuze Lead Enrichment

Enrichissement en plomb lets you complete partial contact records with verified data immédiatement.

Here’s how to use it step by step.

Now let’s walk through each step.

Step 1: Upload Incomplete Records

Export your CRM contacts that are missing email addresses or phone numbers.

Upload the CSV file to LeadFuze’s enrichment tool.

Step 2: Run the Enrichment Process

LeadFuze matches your records against its 300M+ profile database.

The system validates and fills in missing contact information.

✓ Checkpoint: Review the match rate and enriched fields.

Step 3: Export Enriched Data

Download your completed records or sync directly to your CRM.

LeadFuze automatically validates all email addresses before export.

LeadFuze Pro Tips and Shortcuts

After testing LeadFuze for over two years, here are my best tips.

Raccourcis clavier

Hidden Features Most People Miss

• AdWords Budget Filter: Target companies already spending on ads by filtering by their AdWords budget range.
• Technology Stack Search: Find prospects using specific software by searching their technology stack.
• Fuzebot Automation: Set Fuzebot to automatically add new leads matching your criteria every day.

LeadFuze Common Mistakes to Avoid

Mistake #1: Not Setting Up an Ignore List

Mistake #2: Using Exact Job Titles Instead of Roles

Mistake #3: Building Huge Lists Without Testing

LeadFuze Troubleshooting

Problem: Search Returns Too Few Results

Cause: Your filters are too narrow or conflicting.

Réparer: Remove one filter at a time to identify which one is limiting results. Try broader job roles instead of specific titles.

Problem: Email Bounce Rates Are High

Cause: Some contacts may have changed jobs or emails since data collection.

Réparer: Enable the email verification filter and focus on recently updated profiles.

Problem: CRM Integration Not Syncing

Cause: API permissions may have expired or field mapping is incorrect.

Réparer: Disconnect and reconnect your CRM integration. Verify field mappings match your CRM structure.

📌 Note: If none of these fix your issue, contact LeadFuze support via in-app chat.

Qu'est-ce que LeadFuze ?

LeadFuze is a B2B lead generation tool that aggregates professional data to find verified contact information.

Think of it like a search engine for entreprise professionals and their emails.

Watch this quick overview:

It includes these key features:

• Account-Based Marketing: Target specific companies and decision-makers with precision.
• AI & Agent Applications: Power AI sales agents with real-time verified data via API.
• Audience Activation: Sync custom audience lists to advertising platforms.
• Audience Creation: Build lookalike audiences from your best customers.
• Demand Generation: Identify anonymous website visitors as qualified leads.
• Lead Enrichment: Complete partial contact records with verified information.

For a full review, see our LeadFuze review.

LeadFuze Pricing

Here’s what LeadFuze costs in 2026:

Essai gratuit : Yes, no credit card required to start.

Garantie de remboursement : Contact support for refund policies.

💰 Best Value: Unlimited Plan — unlimited lead credits make it cost-effective for active sales teams.

LeadFuze vs Alternatives

How does LeadFuze compare? Here’s the competitive landscape:

Watch this comparison:

Quick picks:

• Best overall: Apollo — combines prospecting with built-in outreach at a great price.
• Best budget: LeadSwift — excellent value for local B2B leads at $25/month.
• Best for beginners: Kaspr — simple LinkedIn-focused prospecting with a free tier.
• Best for automation: LeadFuze — Fuzebot handles prospecting on autopilot.

🎯 LeadFuze Alternatives

Looking for LeadFuze alternatives? Here are the top options:

• 🚀 Kaspr: Chrome extension for instant LinkedIn contact extraction with real-time email verification.
• 🏢 ZoomInfo : Enterprise-grade database with the most extensive B2B contact coverage for large sales teams.
• ⚡ Immédiatement: Cold email platform with unlimited sending accounts and built-in deliverability tools.
• 🌟 Apollo: All-in-one sales platform combining prospecting, engagement, and analytics in one tool.
• 🔧 Reply io: Multichannel outreach sequences across email, LinkedIn, and phone with AI assistance.
• 💰 LeadSwift: Budget-friendly local business lead scraping with built-in email outreach features.
• 🔒 UpLead : 95% data accuracy guarantee with real-time email verification before export.

For the full list, see our LeadFuze alternatives guide.

⚔️ LeadFuze Compared

Here’s how LeadFuze stacks up against each competitor:

• LeadFuze vs Kaspr: LeadFuze offers deeper automation with Fuzebot; Kaspr is simpler for quick LinkedIn lookups.
• LeadFuze vs ZoomInfo: ZoomInfo has more data but costs 40x more; LeadFuze wins for PME budgets.
• LeadFuze vs Instantly: LeadFuze focuses on prospecting; Instantly excels at cold email delivery and réchauffer.
• LeadFuze vs Apollo: Apollo combines prospecting and outreach; LeadFuze has better automation features.
• LeadFuze vs Reply io: Reply io handles multichannel sequences better; LeadFuze is stronger at list building.
• LeadFuze vs LeadSwift: LeadSwift targets local businesses; LeadFuze covers global B2B markets.
• LeadFuze vs UpLead: Both verify emails; LeadFuze offers more automation with its Fuzebot feature.

Start Using LeadFuze Now

You learned how to use every major LeadFuze feature:

• ✅ Account-Based Marketing
• ✅ AI & Agent Applications
• ✅ Audience Activation
• ✅ Audience Creation
• ✅ Demand Generation
• ✅ Lead Enrichment

Next step: Pick one feature and try it now.

Most people start with Account-Based Marketing.

It takes less than 5 minutes.

Foire aux questions

Is LeadFuze good?

Yes, LeadFuze is highly rated for B2B lead generation with a 4.6/5 rating on G2. Users praise its automated list building, accurate data, and time-saving features. It’s particularly effective for sales teams who need verified contact information at scale.

What does LeadFuze do?

LeadFuze is a B2B lead generation platform that helps you find verified contact information for business professionals. It searches through 300M+ profiles to find emails, phone numbers, and company details. The platform also offers automated list building through its Fuzebot feature.

How much does LeadFuze cost?

LeadFuze pricing starts at $397/month for the Unlimited plan (billed annually) and $497/month for the Scaling plan. Custom enterprise plans are available for teams with 5+ users. A free trial is available without requiring a credit card.

What is the difference between a lead, prospect, and client?

A lead is anyone who matches your target criteria but hasn’t been contacted yet. A prospect is a lead who has shown interest or engaged with your outreach. A client is someone who has purchased your product or service. LeadFuze helps you build lists of leads to convert into prospects.

Does LeadFuze integrate with CRM systems?

Yes, LeadFuze integrates with major CRM systems including Salesforce, HubSpot, Pipedrive, and Close. It also connects with Zapier for custom integrations. You can automatically push leads to your CRM or export them as CSV files.