Superior Verification
Better results because we only accept opt-in data. No purchased lists or email-guessing.
Add Fuego to your site to block fake signups, identify high-value prospects, and verify real emails instantly.
Verify emails and get powerful domain intelligence in one step
Verify emails at signup, in your CRM, or before sending campaigns.
Fast, accurate, and works with all major platforms.
Simple, reliable, and powerful email verification for your applications
Integrate email verification directly into your applications with our developer-friendly API. Verify emails in real-time with detailed responses including domain intelligence.
Perfect for form validation, user signups, or cleaning your CRM data on the fly.
Clean and enhance your email lists for maximum deliverability
Upload your email list and get a clean, verified version with just a few clicks. Remove invalid, risky, and disposable addresses while gaining valuable domain intelligence about your contacts.
Simply upload your file, let our system verify each address, and download your clean list.
What makes us different from other verification services
Better results because we only accept opt-in data. No purchased lists or email-guessing.
Free domain intelligence with every verification - a unique dataset other verification companies don't have.
We're firmly anti-spam - we fire customers who do not provide opt-in data.
We're independent and bootstrapped, so we can offer great service at a fair price.
Start verifying emails and gaining domain insights today.