Digital Check

Email Verification API

Authenticate the the email ID to identify fake users

email-verification

Trusted by 2,000+ companies

Email Verification API Features

Real-Time Verification Results

Effortlessly verify email addresses in real-time, ensuring that your database is filled with valid individuals only.

Accurate and Reliable

Ensure accurate and reliable verification results by differentiating between real & genuine email addresses and fraudulent individuals

Fraud Prevention

Protect your business from fraudulent individuals by filtering out invalid or fake email addresses, thereby safeguarding the integrity and reputation of your organisation.

Fast. Accurate. Efficient.

Your line of defense against impersonation frauds and stolen identities 

Check Success Rate

99.9%

Check Success Rate

Verification Accuracy

99%

Verification Accuracy

Response Time

1 - 5 Secs

Response Time

Use Cases of Email Verification API

Identity Misrepresentation

Candidate Verification During Hiring

Onboard genuine candidates by validating their email addresses in real-time, filtering out fraudulent individuals

Loan and credit card fraud

Authentication of Third Parties

Secure your business by verifying the authenticity of your third parties, thereby reducing the risk of fraudulent individuals and safeguarding your business’s integrity

Forgery and fake RCs for Identity Fraud

Credential Verification of Stakeholders and Clients

Enhance the credibility of your business by verifying the email addresses of key stakeholders, building more reliable business relationships

Email Validation

Real-time Email ID Verification

Identify fake email sign-ups with email validation API

Email ID Validation

What is Email Verification API?

Ensure the authenticity of your users’ email addresses during the sign-up process, receiving a risk score to proactively mitigate fraud, enhance risk assessment models, and create tailored workflows with our Email Validation API.

email-verification2 api

How to verify the Email ID?

How AuthBridge’s Email Verification API works?

Step by step guide to do instant email validation

Aadhar-card
STEP 1

Enter the email ID you want to verify

STEP 2

API checks the validity

STEP 3

Get details if it is a disposable email ID or from a catch-all server. (i.e. is it a valid ID) and other details

AuthBridge's Digital Verification Checks

Face Verification

PAN Card Verification

Aadhaar Verification

Voter ID Verification

Electricity Bill Check

UAN
Verification

Vehicle RC Verification

Udyam Aadhaar

GSTIN Verification

UPI Verification

EPFO
Verification

Bank Account Verification

Digital Address Check

Driving License Verification

Liveness
Check

Expert insights at your finger tips.

All things Background verification, Due Diligence , candidate experience and more.

Everything-You-Need-To-Know-About-PAN-Card-Verification-API

Blog

Everything You Need To Know About PAN Card Verification API

Ensuring compliance is one of the cardinal rules for the businesses – no matter if it is a large organization or a small enterprise. 

Read more >>

How-Voter-ID-Verification-API-Optimizes-User-Onboarding

Blog

How Voter ID Verification API Optimizes User Onboarding

The Election Commission of India issues the Indian Voter ID Card (officially known as the Elector’s Photo Identity Card (EPIC)) to adult Indian citizens …

Read more >>

driving-license-verification

Blog

Why Is Driver License Verification Important For Businesses?

The driving license is an administrative document that gives the right to a person to legally drive a vehicle on public roads …

Read more >>

Contact Sales

Ready to Explore AuthBridge for your business?

We’d love to show you how AuthBridge can help your business. Fill out the form and we’ll be in touch within 24 hours.

By submitting this form you are agreeing to our privacy policy.

Email Verification Check: All You Need To Know

Table of Contents

Click a topic to scroll directly to it.

What Causes Email Bounces?

Email bounces are when an email cannot be delivered to the recipient’s inbox. In simple words, it is just the internet’s way of saying: “Sorry, we couldn’t deliver your message/Message failed to deliver.” 

There are two types of email bounces:

  • Hard Bounce
  • Soft Bounce

Hard or Soft bounce: each of them indicates a different issue in the email journey, from the sender to the recipient. Hard bounces are permanent delivery failures that occur due to invalid email addresses, closed accounts, or non-existent domains. Once you encounter a hard bounce, you’ll need to either correct the address or remove that from your list to avoid such future occurrences. Soft bounce, on the other hand, is a temporary response. It is caused by reasons such as the recipient’s inbox being full, the email server being down, or simply because the email message was too large to be sent. With soft bounce, you can try resharing the email after some time and it might get delivered.

Reasons Behind Email Bounces

  • Typos and Human Errors

One of the simplest yet most common reasons for email bounces is plain human error. A single typo in the email address can prevent your message from reaching your recipient’s inbox. 


  • Inactive or Abandoned Emails

Over time, email addresses become obsolete. It is usually when people change their jobs, abandon their old accounts, or simply stop using a particular email address. 


  • Fake or Disposable Emails

Not every email is genuine. Sometimes people provide fake or temporary addresses when signing up for newsletters, offers, or accounts. These disposable emails may work initially, but soon they expire, leading to bounce issues.

Try Fast, Accurate, & 100% Digital Checks Now

Role of Email Verification Check in Lowering Bounce Rates

Bounce rates in email marketing can harm your sender’s reputation and can even get you penalised. That’s when Email Verification Check comes into use. They act as a security system for your email list. By performing layers of validation before any email address is added to your database, this robust verification process ensures that each address is authentic, accurate, and ready to receive your emails.

How Does Email Verification Check Help Businesses?

  • Syntax Check

By checking the format of the email address and making sure every email follows the correct structure, it prevents obvious errors. 


  • Domain Validation

The next step is to verify whether the domain (the part of the email mentioned after the ‘@’) is active and able to receive emails or not. If the domain doesn’t exist, the email will simply be flagged as invalid. 


  • Mail Server Validation

The next step ensures that the email address is ready to receive emails or not. In case, the server is rejecting emails, the email address will be flagged as invalid. 

These real-time verifications prevent bad emails from ever making it into your database, ensuring that your mailing list is clean, healthy, and ready for action.

By integrating an Email Verification Check API into their marketing strategy, businesses do not just reduce bounce rates—in fact, ensure that every email they send has a purpose and a destination.

Try Fast, Accurate, & 100% Digital Checks Now

Benefits of Email Verification Check

  • Better Email Deliverability

With verified email addresses, you can share your emails without the fear of them being bounced back. Email Verification Check ensures that you can easily clean up your email list, leaving behind just valid email addresses. 


  • Improved Sender Reputation

By verifying your email addresses before sharing them ahead, organisations can reduce their bounce rates, thereby ensuring they are a trustworthy sender. 


  • Cost Savings

By sharing every email with the real, active recipient, organisations can ensure that they’re maximising the value of every penny spent on their email campaigns.

Try Fast, Accurate, & 100% Digital Checks Now

Hi! Let’s Schedule Your Call.

To begin, Tell us a bit about “yourself”

The most noteworthy aspects of our collaboration has been the ability to seamlessly onboard partners from all corners of India, for which our TAT has been reduced from multiple weeks to a few hours now.

- Mr. Satyasiva Sundar Ruutray
Vice President, F&A Commercial,
Greenlam

Thank You

We have sent your download in your email.

Case Study Download

Want to Verify More Tin Numbers?

Want to Verify More Pan Numbers?

Want to Verify More UAN Numbers?

Want to Verify More Pan Dob ?

Want to Verify More Aadhar Numbers?

Want to Check More Udyam Registration/Reference Numbers?

Want to Verify More GST Numbers?