Are you tired of sending emails that never get delivered? Or worse, being marked as a spammer? Checking the validity of your email addresses is crucial to maintaining a healthy email list and ensuring your emails reach your intended audience. In this guide, we’ll take a look at the best tools and methods to check email validity online.

Why Check Email Validity?

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Before diving into how to check email validity online, it’s important to understand why it’s necessary in the first place. There are several reasons why you should regularly check the validity of your email list:

  • Reduce Bounce Rates: Invalid email addresses are one of the leading causes of bounced emails. When you send an email to an invalid address, it gets bounced back to you, which can negatively impact your sender reputation and affect your deliverability rates.
  • Improve Sender Reputation: Email service providers (ESPs) use sender reputation to determine whether or not to deliver your emails. If you consistently send emails to invalid addresses, your sender reputation can be negatively impacted, and your emails may end up in the spam folder.
  • Save Money: Many ESPs charge based on the number of emails you send, so sending emails to invalid addresses is a waste of money. By regularly checking the validity of your email list, you can save money and improve your ROI.

Methods for Checking Email Validity

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There are several methods for checking the validity of an email address:

  1. Manual Verification: One of the simplest methods is to manually verify each email address. This involves sending a test email to the address and waiting for a response. While this method is free, it can be time-consuming and not very accurate.
  2. Email Verification Tools: There are several email verification tools available online that can check the validity of your email list in bulk. These tools use various methods to check email validity, including syntax checks, domain checks, and mailbox checks. We’ll take a closer look at some of the best email verification tools later in this guide.
  3. CAPTCHA Verification: Another method is to use a CAPTCHA verification system, which requires users to enter a code or answer a question to confirm they are human. While this can help reduce the number of invalid email addresses, it can also be a barrier to entry for legitimate users.

Best Email Verification Tools

There are several email verification tools available online, each with their own unique features and pricing models. Here are some of the best email verification tools:

  • Email Checker: Email Checker offers a free trial that allows you to verify up to 100 email addresses. Their paid plans start at $14 for 1,000 email verifications and go up to $99 for 10,000 verifications.
  • Verifalia: Verifalia offers a real-time email verification API that can be integrated into your website or application. Their pricing starts at $9 for 1,000 email verifications and goes up to $1,000 for 1 million verifications.
  • Verify Email Address: Verify Email Address offers a free tool that allows you to verify individual email addresses. They also offer a paid API that can be integrated into your website or application. Their pricing starts at $0.01 per email verification.
  • Email Hippo: Email Hippo offers a free tool that allows you to verify up to 100 email addresses per day. Their paid plans start at $10 for 1,000 email verifications and go up to $1,000 for 100,000 verifications.
  • Hunter Email Verifier: Hunter Email Verifier offers a free trial that allows you to verify up to 100 email addresses. Their paid plans start at $49 for 5,000 email verifications and go up to $1,990 for 250,000 verifications.

Conclusion

Regularly checking the validity of your email list is crucial to maintaining a healthy email list and ensuring your emails reach your intended audience. Whether you choose to manually verify each email address or use an email verification tool, make sure to include this step in your email marketing strategy to improve your deliverability rates and save money.