Email Checker – Eliminate Bounces and Boost Your Deliverability

Avoid bounces, improve your reputation, and ensure your emails reach the right inbox.

What is Email Checker?

An email checker is a tool that validates whether an email address is real, active, and safe to use. It detects invalid, fake, disposable, role-based, catch-all, and risky addresses before you send your campaigns.

By performing checks such as syntax validation, domain and MX record lookup, SMTP server connection, and spam-trap detection, an email checker ensures your mailing list stays clean and reliable.

This process reduces bounces, improves deliverability, protects your sender reputation, and saves money by eliminating addresses that will never convert.
Email Checker Services
high accuracy

How Email Checker Works

Our email verification process is quick, reliable, and ensures high accuracy in validating email addresses

Email Syntax Validator

Ensures the email address follows the proper structure. An address is divided into two parts separated by @: the local part and the domain

MX Record Verification

The Email Verification Service checks MX records to identify which servers accept incoming emails for a domain and how messages should be routed.

MX Server Connection Test

This Email Validation Tool performs a real-time network test to confirm whether the mail server is active and accessible.

Free Email Provider Verifier

Detects if an address is registered with free providers such as Gmail, Yahoo, Outlook, or AOL.

Catch-All Email Test

The Email Verifier identifies domains configured as “catch-all,” meaning they accept all emails regardless of the local part.

Disposable Address Detection

The Email Validator flags temporary or disposable email services frequently used for one-time registrations.

Role-Based Address Checker

Identifies whether an address is tied to a shared role (e.g., admin, support, sales) rather than a specific individual.

Mailbox Existence Verifier

Performs deep SMTP-level checks to confirm whether a mailbox truly exists, without sending actual emails.

Email Typo Correction Tool

Detects common misspellings and suggests corrected versions, helping improve deliverability and reduce errors.

Why is important?

Why is important?

Bounces, spam complaints, and low open rates can all be indicative of the need to clean up your email list.

Check other reasons:

  • Reduce email bounce
  • Improve engagement
  • Verify email addresses before adding in your list
  • Identify and remove unreachable, risky or incorrect email addresses
  • Reduce fraud risk by blocking temporary accounts
  • Eliminate hard bounces before they start
  • Protect sender reputation
  • Correct typos in email address automatically

Features

Make sure your email reaches the inbox.

Manual Verification

If you need to verify an email address, our manual email verifier is quick and easy to use. Simply enter the email address you want to verify and we\'ll do the rest.

Integrations

If you're using a popular email marketing tool like ActiveCampaign or ResultadosDigitais, you can automatically verify and clean your email list.

Forms

Real-time email verification widget.

REST API

Looking to integrate email verification into your own system? Our powerful REST API makes it easy to start verifying email at scale.

Why us?

High accuracy

Ensure accuracy and quickness when validating email addresses for your service, newsletter, trial or inquiry form.

Suggest fix typos

Don't let another contact slip through the cracks because of a mistake - we can help you make sure you have the right information.

Free Testing

Our free-tier plan gives you a free trial of 50 email verifications per day. Try ours out without any commitment today!

Secure Email Validation

We process your data online and never store your queries or keep any email data.

Simple monthly plans

Plans start at $4 per month for 500 emails. Choose between pay-as-you-go or monthly subscription.

Quick and easy setup

With API libraries for pretty much every programming language, EasyEmailVerification fits seamlessly into any stack.

Flexible Pricing

You have a wide choice of checks depending on your needs. All cards are accepted.

Free tier

Free tier

50 free credits daily on free tier

money

Pay-as-you-go

Credits never expire. Purchase only the number of APIs credits you require with this package. Credits do not expire and more can be purchased as needed.

credit-card

Monthly subscription

No setup fees. Each day you can use up to the maximum number of credits indicated in your plan and pay accordingly. You may switch plans at any time depending on your business needs. Unused credits do not roll over to the next period.

Email Checker Dashboard
Email Checker Single Verification

Ready to get started?

Join several businesses that already trust their email verification with us.

No Credit Card Required

FAQ & Answers

Email checker is a critical part of any email marketing campaign. It helps to ensure that your emails are delivered to the correct recipients, and that your messages are not marked as spam. Email verification can also help you to avoid having your email account suspended or your IP address blacklisted. Check some common questions about email verification.

  • You can check if an email is valid by using an email verification tool. It tests the format, verifies MX records, and checks the server to confirm the mailbox exists without sending an actual email.

  • To check an email address, enter it into an online email checker. It instantly validates the syntax, domain records, and connection to ensure the address is safe to use.

  • You can check email either by logging into your email provider (Gmail, Outlook, Yahoo, etc.) or by using an email checker service to confirm if the address is valid and active.

  • An email is valid if it has a proper format (example@domain.com), a real domain, and a functioning mailbox. Use an email validator to test these in real time.

  • To see if an email is valid, use a verification tool that performs SMTP checks and domain lookups. This ensures the email can receive messages.

  • Yes, many banks allow you to send a digital check through email using secure platforms. However, always use trusted services to ensure safe delivery.

  • To check iCloud email, log in at icloud.com with your Apple ID, or set up the account in your email client. If you want to check if an iCloud address is valid, use an email verification service.

  • Use an email address verifier to confirm the format, domain, and mailbox existence. This reduces bounces and improves email deliverability.

  • You can check your email through a webmail provider (like Gmail, Yahoo, Outlook) or a mail client (Apple Mail, Thunderbird). For validity checks, use an email verification tool.

  • To check archived emails, open your email provider (Gmail, Outlook, Yahoo, etc.) and look for the Archive or All Mail folder. From there, you can search and restore old messages.

  • Our tool validates addresses by testing syntax, domain records (MX), and server connections. It ensures your list is clean and reduces bounce rates.

  • No. A professional email verifier checks validity by connecting to the server via SMTP without sending an actual email, keeping the process safe.

  • Yes. By removing invalid, disposable, and risky addresses from your list, an email checker improves sender reputation and inbox placement.

  • Validation confirms the format is correct, while verification goes further by checking domain records and mailbox existence.

  • Yes. Most email verification services allow bulk uploads (CSV, Excel) to check thousands of emails at once, saving time and improving campaign quality.

  • Absolutely. Reputable tools use secure connections, don’t send messages, and comply with privacy regulations like GDPR and LGPD.