⚡
Boost Deliverability
Remove invalid and risky emails to dramatically reduce bounce rates and improve your sender reputation.
Email List Verification with Free Domain Intelligence
Clean your email lists and enrich every address with company data—all in one upload. Remove bounces, identify your best leads, and boost campaign ROI.
- ✓ Free Domain Intelligence — Company name, industry, size added to every verified email
- ✓ Real SMTP Verification — Accurate deliverability checks for every address
- ✓ Drag & Drop Upload — CSV, Excel, or TXT files up to millions of rows
- ✓ Fair Pricing — No hidden fees, no monthly minimums, credits never expire
500 free verifications • No credit card required
🔍
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
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 Fuego
★★★★★
JD
"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
"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
"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
Your Price:
$20
$0.004 per verification
Save $20 compared to competitors
Need more verifications? Contact us for custom enterprise pricing.
Ready to Clean Your Email Lists?
Start verifying emails and boosting your deliverability today.