Lead Finder

Find Verified B2B Leads Without Leaving AutoMailer

Search 500M+ verified contacts, clean your existing lists, and launch campaigns from one platform. 100 free lead credits every month, 18-point email verification included.

Start Finding Leads See How It Works
500M+
Verified professional contacts
18
Verification checks per email
100
Free lead credits every month
1
Platform for find, verify, and send
Lead Discovery

Search 500M+ Verified B2B Contacts

Filter by industry, job title, company size, location, revenue, and more. Every contact comes pre-verified so you can skip the bounce anxiety and start sending right away.

  • Filter by industry, role, company size, location
  • Real-time data updates from public sources
  • Direct email addresses with high deliverability
  • Export directly to AutoMailer sequences
AutoMailer lead finder searching 500M+ verified B2B contacts with filters
Email Verification

18-Point Email Verification on Every Lead

Every email runs through 18 checks before it hits your list. We catch spam traps, disposable domains, catch-all addresses, and inactive accounts before they damage your sender reputation.

  • Catch-all detection and flagging
  • Spam trap identification and removal
  • SMTP validation and syntax checking
Verification Report Valid
SM
sarah.mitchell@acme.com
98
Syntax
Domain MX
SMTP reachable
Mailbox exists
Catch-all
Spam trap
Disposable
Role-based
Free provider
Greylist
Blacklist
DMARC
SPF
DKIM
18 / 18 checks passed Deliverable
List Management

Upload and Clean Your Existing Email Lists

Already have a list? Upload it as a CSV and let AutoMailer clean it. We verify every address, remove duplicates, and flag high-risk contacts.

  • Bulk CSV upload in seconds
  • Removes invalid, inactive, and risky addresses
  • Automatic duplicate detection
AutoMailer CSV upload and list cleaning with duplicate detection

How Lead Finder Works

From discovery to delivery in three steps.

Search and Filter

Use filters to narrow down your ideal prospects by role, industry, company size, location, and more. Or upload an existing list to clean it.

Verify and Clean

Every contact runs through 18 validation checks. Bad addresses get flagged and removed before they ever reach your sending queue.

Send Campaigns

Verified leads flow directly into AutoMailer's sequencer. Add them to a campaign, personalize, and start sending.

Part of the AutoMailer Platform

Lead Finder connects directly to warmup and sequences. Find leads, personalize emails, and land in the inbox from one account.

🔍
Find Leads
Search 500M+ contacts
➔
📧
Send Sequences
Automated follow-ups
➔
🔥
Land in Inbox
Warmup keeps you there

Stop paying for separate lead gen, verification, and sending tools. AutoMailer handles it all.

Start Free

AutoMailer Lead Finder vs. Standalone Tools

See what you get when lead finding is built into your cold email platform.

Feature Apollo ($49/mo) ZoomInfo ($$$) AutoMailer (Free)
Lead Discovery
Contact Database 275M+ 600M+ 500M+
Free Credits Limited None 100/month free
Advanced Filters ✓ ✓ ✓
Verification
Email Verification Basic Basic 18-point verification
List Cleaning ❌ Add-on ✓ Included
Platform
Email Sequences ✓ Add-on ✓ Built-in
Email Warmup ❌ ❌ ✓ Unlimited free

Frequently Asked Questions

Common questions about Lead Finder and email verification.

It is a built-in tool that lets you search 500M+ verified B2B contacts by industry, role, company size, and location. Found leads go straight into your AutoMailer account, verified and ready to add to a campaign. No separate tool needed.

Every AutoMailer account gets 100 free lead finder credits per month, including the free plan. Paid plans offer 1,000 to 25,000 monthly credits depending on the tier.

It checks for catch-all addresses, spam traps, syntax errors, domain validity, MX records, disposable domains, role-based addresses, and more. The goal is to make sure every email on your list is a real, active inbox that will not bounce.

Yes. Upload a CSV of your existing contacts and AutoMailer will verify each one, remove duplicates, and flag risky addresses.

Yes. Verified leads are added directly to your AutoMailer account. You can add them to an email sequence, enrich them with AI personalization, and start sending immediately. No exporting or importing between tools.

Included on every plan. You get 100 free credits per month on the free plan, with higher limits on paid plans. There is no separate product to buy or integrate.

Start Finding Verified Leads Today

100 free lead credits every month. 18-point verification. No credit card required.

Start Free
500M+ verified contacts
18-point verification included
No credit card required