Email List Verification

Clean, validate, and enhance your email lists for maximum deliverability and campaign performance.

  • ✓ Drag & drop list upload - Simple, intuitive interface
  • ✓ Domain intelligence included - Enhance your contact data
  • ✓ 500 free verifications - Start cleaning your list now
  • ✓ Multiple formats supported - CSV, Excel, or TXT
Start Verifying Learn How It Works View Pricing
500 free verifications on sign-up
[List Verification Dashboard]
⚡

Boost Deliverability

Remove invalid and risky emails to dramatically reduce bounce rates and improve your sender reputation.

🔍

Domain Intelligence

Enrich your data with insights about the businesses behind email addresses for better targeting and segmentation.

💰

Maximize ROI

Stop wasting resources on invalid emails and focus your marketing efforts on real, engaged prospects.

How Email List Verification Works

Our powerful verification engine cleans your lists in 3 easy steps

[List Verification Dashboard Video/Screenshot]
1

Upload Your List

Upload your email list in CSV, TXT, or Excel format. Our system accepts lists of any size, from a few hundred to millions of emails.

2

Verification Process

Our engine performs multiple checks on each email: syntax validation, domain verification, MX records check, mailbox verification, and more.

3

Download Results

Get a clean, verified list with detailed insights on each email. Download in your preferred format with enriched domain intelligence data.

Our Advanced Verification Process Includes:

  • Syntax Check: Validates email format and structure
  • Domain Validation: Confirms the domain exists and is active
  • MX Record Check: Verifies the domain can receive emails
  • Mailbox Verification: Checks if the email address exists
  • Spam Trap Detection: Identifies known spam traps
  • Disposable Email Detection: Flags temporary email addresses
  • Role Account Detection: Identifies non-personal emails
  • Domain Intelligence: Provides business insights

What Our Customers Say

Join thousands of satisfied marketers who trust FuegoVerify

★★★★★
JD

Jennifer Davis

Marketing Director at TechCorp

"Fuego cut our bounce rate from 8% to less than 1%. The domain intelligence feature helped us segment our audience for more targeted campaigns."
★★★★★
RM

Robert Miller

Email Specialist at GrowthCo

"We processed over 1 million emails through Fuego. Not only did it save us money on our ESP costs, but our deliverability improved dramatically."
★★★★★
SL

Sarah Lee

CMO at Retail Solutions

"The domain intelligence that comes with Fuego's list verification has been a game-changer for our B2B campaigns. Now we can segment by company size and industry!"

Simple, Transparent Pricing

Pay only for what you verify, with no hidden fees or monthly commitments

Calculate Your Cost

100 1K 10K 100K 1M

Your Price:

$20
$0.004 per verification
Save $20 compared to competitors
View Full Pricing Details

Need more verifications? Contact us for custom enterprise pricing.

Ready to Clean Your Email Lists?

Start verifying emails and boosting your deliverability today.

Get Started Contact Sales