Email Verifier

The most precise email verification tool on the market. Clean, validate, and optimize your lists with confidence. Uncover and verify catch-all.

Enter an email address to verify it.

Trusted by 2000+ companies

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CATCH-ALL

We validate/invalidate over 50% of catch-all email addresses in real time.

Extreme accuracy.

Categorize emails with a guaranteed 98% accuracy. Our unique AI identifies real and verified emails hidden behind most catch-all servers.

Never pay for duplicates.

You will never be charged twice for the same email. If we can't perform a verification properly, no charge either.

Verified email, guaranteed success

These guys truly know their stuff. Each feature is super polished, but mainly, the results are incredible. They never miss a valid email, the price is super-low, and the export process with Excel is easy. It's the best we found on the market, and that's how every email finding tool should be.

Samir Nadich, Account Manager

Prospeo is the best email finder tool we've used. Accurate results, user-friendly interface, and efficient batch processing. The extension finds emails not found elsewhere. A game-changer for our lead generation efforts.

Dimitri Nikov, Head of Sales

Their Sales Navigator extension is essential for our lead generation. You can close the tab while it runs, and it exports to super-clean CSV, and the time zone info allows us to optimize our email campaigns. It resulted in a 25% increase in reply rates. Highly recommended for any sales teams.

Eva Baker, Co-Founder

Email Verifier: How it can be used

Bulk Email Verifier

Verify email addresses in bulk. Upload a file to perform email verifications on it, and export the results to CSV or Excel, with real verification statuses.

Websites

Find and verify email addresses on any website with a single click using our Chrome extension, ensuring accurate and targeted outreach.

Email Validation API

Prospeo offers a stable API that's easy to integrate. Verify emails and check if they are valid emails, disposable emails, spam traps emails, or gibberish.

Domain Search

Verify and validate email addresses found hidden behind company names or domain names, ensuring you only reach out to valid and verified leads.

Build targeted prospect lists in minutes.

98% of guaranteed deliverability.
Find emails from LinkedIn in one click.
Use our tools in bulk from lists.
Perform email search anywhere in your browser.
Free forever, 75 credits per month.

Frequently asked questions

Our Free Email Verification tool is a powerful solution designed to check email addresses for validity and deliverability. It helps businesses and professionals maintain a clean email list, improving email marketing campaigns' success and reducing bounce rates. By using the Email Verifier, you ensure that your emails reach the intended recipients, ultimately enhancing your professional connections and lead generation efforts.

Our Free Email Verifier checks email addresses by connecting to the email server and performing a series of tests to determine if the email is valid and safe to contact. The email tester examines email addresses for proper syntax, DNS records, SMTP status, and mailbox existence without sending any actual emails, ensuring a non-intrusive verification process.

Our email address checker provides a 98% accuracy rate, thanks to its AI-driven email verification process. The tool is designed to identify real and valid email addresses hidden behind most catch-all servers, ensuring the utmost precision in verifying email addresses.

“Risky”and “Accept-all” denote email addresses that belong to catch-all servers. Catch-all servers accept all incoming email messages, regardless of the recipient's address, making it challenging to determine whether a specific email address is valid or not.

Catch-all recovery refers to the process of determining the validity of an email address that is part of a “catch-all” domain. Our email checker will be able to determine if a catch-all email address is valid or invalid about 50% of the time, for free.

Although a valid email address has passed all verification checks, there is still a small chance it may bounce due to factors such as a full inbox or a temporary server issue. However, using the Email Verifier reduces the likelihood of encountering bounces by providing a 98% accuracy rate.

Yes, you can use the Email Verifier to check a list of email addresses in bulk. Upload a list of email addresses from a file to perform a bulk email verification, and export the results to CSV or Excel, along with their real verification statuses.

The cost of email verification is 0.5 credit per email. You can try our free email verifier, with five free searches available without creating an account, or create an account to get 150 free verifications. For more extensive use, we offer paid plans starting at just $39/month, providing a cost-effective solution for email list cleaning and verification.

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