Email Verification API

Full Email Address Validation and Verification

Eliminate bounced emails. With these APIs, you can validate whether an email is real when you accept it. Our function fully verifies the existence of the email address with the email server, without sending any emails to the customer.

Real-time Email Verification

Instant, on-demand, real-time email verification. High performance enables use directly in user experience applications such as signup and checkout flows.

Highly Scalable APIs

Call our APIs natively from over 10 different programming languages.

Enhanced Support

Contact our support team around the clock for assistance and guidance.

360-degree Email Verification

Multi-factor validation including syntax, DNS, and server-level email verification ensures a high quality result.

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Real-time verification API at scale

Highly scalable email address verification - verify as many as are needed, on demand via APIs

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Email Validation

High fidelity email verification at the source - no more bounced emails.

Email Address:

Email Valid?	Yes
Mail Server	mx.zoho.com
Valid Syntax?	Yes
Valid Domain?	Yes
Valid Mailbox?	Yes
Is Catch-All?	No

Phone Validation

Validate and parse global phone numbers.

Phone Number:

Phone Valid?	Yes
Phone Type	TollFree
E164Format	+18004633339
InternationalFormat	+1 800-463-3339
National Format	(800) 463-3339
Country Code	US
Country Name	United States

VAT Validation

High quality and up-to-date European Union VAT number validation and business data sourced from European Commission databases.

VAT Number:

VAT Valid?	Yes
Country Code	CZ
VAT Number	25123891
Company	K+K Hotel s.r.o.
Address	Ve Smečkách 596/30 PRAHA 1 - NOVÉ MĚSTO 110 00 PRAHA 1

Flexible Deployment

Use Cloudmersive APIs from the cloud, or deploy Cloudmersive APIs to the edge, a private cloud, your on-premise data center, or a custom public cloud instance when needed to enable key scenarios for latency, compliance, security and control.

Public Cloud Leverage multi-tenant public cloud