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Email Verification API

Validate email addresses in real-time with our enterprise-grade API. Get 99%+ accuracy with MX record checks, syntax validation, and disposable email detection.

No credit card required
🇪🇺 GDPR compliant

Rated 5.0 stars

Try Email Verification API
Prevent bounces with real-time verification

Prevent bounces with real-time verification

Our Email Verification API performs comprehensive checks including MX record validation, mailbox verification, and syntax analysis. Protect your sender reputation and improve deliverability.

Simple integration with our JavaScript SDK

Simple integration with our JavaScript SDK

Get started in minutes with our official TypeScript/JavaScript SDK. Built-in TypeScript types and Promise-based API make integration a breeze.

Enterprise-ready infrastructure

Enterprise-ready infrastructure

Built for scale with 99.9% uptime guarantee. Process millions of verifications with low latency and high availability.

99.9% uptime SLA
Enterprise support

Simple REST API

Our REST API follows standard conventions and returns JSON responses. Get started with a single API endpoint.

Email Verification API FAQ

How accurate is the Email Verification API?

Our Email Verification API achieves 99%+ accuracy in validating email addresses. We perform multiple checks including MX record validation, mailbox verification, and syntax analysis.

What verification checks are performed?

We perform syntax validation, MX record checks, mailbox verification, disposable email detection, and role-based email detection (e.g., admin@, info@).

How is pricing calculated?

Pricing is based on the number of email verifications performed. Volume discounts are available for higher usage tiers.

Do you provide support?

Yes, we provide comprehensive technical support via email and chat. Enterprise customers get priority support with dedicated response times.

Is the API rate limited?

Standard plans include up to 10 requests per second. Enterprise plans can handle unlimited concurrent requests. Custom rate limits are available.

What programming languages are supported?

We provide an official TypeScript/JavaScript SDK. The REST API can be used with any programming language that can make HTTP requests.

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Start Verifying Emails

Sign up for free and start using our Email Verification API. No credit card required to get started.

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5,000 free API calls