Email Lookup
Validate, Verify, and Secure Every Email in Real Time
Say goodbye to fake signups, spam traps, and risky emails. Get lightning-fast validation that confirms email legitimacy, slashes bounce rates, and shields your platform.
Trusted by Industry Leaders
Accuracy
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%
Precision email validation you can count on.
Data Points
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+
Analyzed per lookup for unbeatable insights.
Response Time
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0
s
Real-time results to keep your workflow seamless.
Emails Checked
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M+
Proven scale for businesses of all sizes.
Why Email Lookup API Changes the Game
The Email Lookup API isn’t just about validation—it’s about empowering your business with smarter decisions, cleaner data, and a fraud-free future. Here’s how it transforms your email strategy:
Instant Validity Checks
Verify email addresses in a flash. From syntax to domain records, we ensure every email is real, active, and ready to engage—cutting through the noise of invalid inputs.
— No more guesswork—just results.
Fraud Detection That Protects
Spot high-risk emails before they harm your platform. With advanced risk scoring and fraud insights, we flag disposable, temporary, and suspicious addresses with pinpoint accuracy.
— Stay one step ahead of the scammers.
Bounce Prevention Made Simple
Reduce bounce rates and boost deliverability. Our API weeds out inactive or undeliverable emails, keeping your sender reputation pristine and your messages on target.
— Reach inboxes, not dead ends.
Deep Email Insights
Go beyond validation with 25+ data points per lookup—domain age, spam trap detection, breach history, and more. Understand your users like never before.
— Knowledge is your superpower.
Spam & Disposable Email Blocker
Body:
Eliminate stealthy spam traps and disposable emails that tank your metrics. Our honeypot detection and disposable email filters ensure only genuine users get through.
— Clean data, clean results.
Seamless Scalability
Whether you’re verifying 10 emails or 10 million, our API scales effortlessly with your growth. Fast, reliable, and built for businesses that demand the best.
— Grow without limits.
Let’s Build Trust Together
Have questions or ready to dive in? Our team is here to help you harness the full potential of the Email Lookup API. Reach out today!
Reviews
See why 100+ clients trust Bolt identity
For real estate, verifying address data is vital. Their platform has helped us validate listings faster, avoid fraudulent agents, and maintain trust with our users. We’re glad to have made the switch.
Shahid R.
Listings Manager, EID Properties
Their fraud prevention API has become a core layer in our user verification stack. With their smart risk scoring, we’ve blocked thousands of fake accounts and drastically reduced identity spoofing attempts. Excellent tech and reliable support.
Dilnoza K.
Head of Compliance, Encrypt Io
Bolt’s unified API helped us catch fraud across email, phone, IP, AML, and BIN checks—no KYC needed. It’s now a key part of our onboarding flow. Reliable tech, great results, and zero vendor juggling.
Akif Chaudhry
CEO Tabbak
Plug In and Power Up
Integrating the Email Lookup API is as easy as it gets. With one simple setup, you’re ready to validate emails, reduce risks, and elevate your user experience. Ready to see it in action?
Frequently Asked Questions
What does the Email Lookup API do?
It validates email addresses in real time, checking their legitimacy, activity, and risk level to keep your platform fraud-free.
How fast is the validation process?
Results come in under 1 second, ensuring your workflows stay seamless and speedy.
Can it detect disposable emails?
Yes, it flags disposable and temporary emails instantly, so only genuine users get through.
What kind of insights does it provide?
You get 25+ data points—like domain age, fraud scores, and spam trap detection—for every email.
Is it easy to integrate?
Absolutely—one simple setup, and you’re ready to validate emails effortlessly.
How does it help reduce bounce rates?
By filtering out invalid or inactive emails, it keeps your sender reputation strong and messages on target.
