B2B Email Verification

Clean Lists.
Real Results.

Stop burning money on bounced emails. Leap Lead verifies and classifies your B2B email lists into Valid, Risky, and Invalid — so every campaign hits the inbox and protects your sender reputation.

Start Cleaning See how it works →
98%
Accuracy Rate
24h
Avg Delivery
3
Output Files
Process

How Leap Lead Works

Four steps. One clean list. Ready for any platform.

01

Place Your Order

Choose your plan and pay securely through Stripe. You are redirected instantly to upload your list.

02

Submit Your List

Upload your CSV or Excel file right after payment. Any column structure — we only need the email column.

03

Multi-Layer Verification

Our pipeline runs syntax checks, duplicate removal, role email detection, disposable domain filtering, and full SMTP verification via ZeroBounce.

04

Receive Clean Deliverables

Get three segmented CSV files — Valid, Risky, Invalid — each with reason codes. Plus a branded PDF analysis report. Every order passes a QA gate before release.

Deliverables

Three Files. Every Order.

Every email in your list is classified with a specific reason code — you know exactly what happened and why.

✅
05_VALID.csv

Emails that passed all verification layers. Safe to import into any platform and send immediately.

CLEAN_PASS — passed all checks
Campaign-ready immediately
Works with HubSpot, Apollo, Instantly, Lemlist
⚠️
06_RISKY.csv

Emails that could not be fully verified. Review before including — use with caution or exclude from sensitive campaigns.

ROLE_BASED — info@, admin@, noreply@
CATCH_ALL_STRICT — domain accepts all
FREE_PROVIDER — Gmail, Yahoo, Hotmail
❌
07_INVALID.csv

Emails confirmed bad. Remove these permanently — sending to them damages your sender score and domain reputation.

SYNTAX_FAIL — broken email format
DUPLICATE — same email twice
API_INVALID — ZeroBounce confirmed dead
Pricing

Simple, Transparent Pricing

No subscriptions. Pay per list. Every order includes the full PDF analysis report and passes our QA gate before release.

Starter
Perfect for testing the service or cleaning a small prospecting list.
$15/ up to 100 emails
  • Full syntax validation
  • Duplicate removal
  • Role email detection
  • ZeroBounce SMTP verification
  • Valid / Risky / Invalid segmentation
  • Reason codes per email
  • PDF analysis report included
  • QA gate before delivery
  • 24hr delivery
Most Popular
Professional
For growing teams running regular outbound campaigns who need clean data fast.
$45/ up to 500 emails
  • Everything in Starter
  • Catch-all domain detection
  • Disposable domain filtering
  • Free provider flagging
  • Expanded reason code analysis
  • Priority 12hr delivery
  • Branded PDF analysis report
  • QA gate before delivery
Premium
Maximum accuracy and priority turnaround for high-volume senders and agencies.
$95/ up to 1,000 emails
  • Everything in Professional
  • Enhanced verification depth
  • Deliverability score
  • Reputation risk assessment
  • Personalized cleaning recommendations
  • 6hr rush delivery
  • Premium PDF analysis report
  • Direct support channel
Also available on Fiverr — order with buyer protection and Fiverr payment methods.  |  Need more than 1,000 emails? Contact us for custom pricing.
Payments secured by Stripe  ·  SSL encrypted  ·  All major cards accepted
Results

What Clients Say

Our bounce rate dropped from 18% to under 2% after the first clean. The reason codes made it clear exactly what was in our list — something no other service gives you.

JM
James M.
Head of Growth, SaaS Agency

Fast turnaround, clean output, and the PDF report is something I actually send to my clients to show the quality of our data before a campaign.

SR
Sarah R.
Email Marketing Manager

We run 3-4 campaigns monthly. Leap Lead is a fixed line item now — it pays for itself on the first send by protecting our domain reputation.

DK
David K.
Founder, B2B Lead Gen Agency
FAQ

Common Questions

What file formats do you accept?+
We accept CSV and Excel (.xlsx, .xls) files. Any column structure works — we only need the email column. Other columns like name, company, and title are preserved in the output files.
How long does it take?+
Standard delivery is 24 hours. Professional plan includes 12hr priority. Premium includes 6hr rush. For most orders under 1,000 emails we typically deliver same day.
What is the QA gate?+
Before any order is delivered it passes our internal QA gate. The system verifies row counts match, no emails were lost during processing, all reason codes are valid, and the output structure is correct. Only orders marked READY TO SHIP are released.
Do you offer email enrichment?+
Not currently — Leap Lead focuses on email verification and list cleaning. Every order returns Valid, Risky, and Invalid segments with reason codes, plus a PDF analysis report. Enrichment is on our roadmap but not offered today.
What is a catch-all domain?+
A catch-all domain accepts any email sent to it — meaning even fake@company.com would technically be "valid." We flag these as Risky because we cannot confirm if the specific person's email actually exists. They are not necessarily bad, just unverifiable.
What is a role email and why is it flagged?+
Role emails are generic inboxes like info@, admin@, support@, noreply@. They are typically monitored by multiple people or automated systems — not a specific decision-maker. We flag them as Risky because cold outreach to role emails rarely reaches the right person and can trigger spam complaints.
Is my data kept confidential?+
Yes. Your list is processed solely for the purpose of delivering your order. We never share, sell, or use your contact data for any other purpose. Files are deleted from our systems after delivery upon request.
Can I order more than 1,000 emails?+
Yes — contact us at hello@leaplead.io for custom pricing on lists over 1,000 emails. We handle lists up to 100,000+ emails and offer volume discounts for agencies and high-frequency senders.

Payment Confirmed

Your order is received — now submit your list below

Step 1
Payment
Step 2
Upload List
Step 3
Processing
Step 4
Delivery
Order Summary Generating...
Plan—
Emails included—
PDF Analysis ReportIncluded
QA GateIncluded
Delivery—
Amount paid—
Your payment is confirmed. Complete the form below to send us your email list — we cannot start processing until we receive your file.

Submit Your Email List

Fill in your details and upload your CSV or Excel file. We will begin processing immediately and deliver your clean list within the timeframe of your plan.

📎

Drop your file here

or click to browse from your device

CSV · XLSX · XLS accepted
— —
Uploading...
Your file is encrypted in transit and never shared with third parties
🎯

List Received — We're On It

Your email list has been submitted successfully. Our team will begin processing immediately.

Now — List received and queued for processing
Within 2 hours — Processing begins. Multi-layer verification running.
Before release — Order passes internal QA gate (must be marked READY TO SHIP).
Within your delivery window — You receive 3 clean files (Valid, Risky, Invalid) + your branded PDF analysis report by email.
Questions? — Contact hello@leaplead.io
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