Bulk Email Verifier

Upload your email lists and let Evaboot instantly verify them in bulk.

Bulk Email Verifier Demo
๐Ÿ“ง
Animation: Email list verification demo
CSV with email addresses
๐Ÿ“„
email_list.csv
50 emails
Upload an email list to instantly verify deliverability and identify invalid or risky addresses.
Verifying emails... 0/50
โœ“ Verification complete
โœ“ 38 โš  8 โœ— 4

Stop Sending to Invalid Emails

Unverified email lists can ruin your outreach. High bounce rates hurt your sender reputation, lower deliverability, and waste valuable time and credits.

With Evabootโ€™s Bulk Email Verifier, you can upload your file and instantly check thousands of emails. Every email is tested against multiple verification methods, so your campaigns stay out of spam folders.

Keep your sender reputation strong and scale outreach with confidence.

+3000 companies verify emails with Evaboot

brevo logo
airtable logo
uber logo
amazon logo svg
png
workday logo svg
mongo db logo

97% deliverability on safe emails

Evaboot uses different verification methods to guarantee the best deliverability.

SMTP validation

Remove dead, invalid, and unresponsive emails from your list.

MX record check

An MX record check lets us confirm the email is in use and able to accept mail.

Catch-all check

We check against known catch-all email and domain databases.

Domain check

Our algorithm checks whether the emailโ€™s domain is real.

Spam traps

Use our smart spamtrap indicators to remove honeypots.

Disposable check

We can detect temporary, disposable, and questionable emails.

Syntax check

We check that the email is typed correctly and all symbols are in place.

Graylist-proof

We are able to verify some of the most hard to check ESPs.

Risk Validation

Get rid of emails containing high risk keywords and TLDs.

How the Bulk Email Verifier Works

evaboot

Create an account

Sign up in seconds with email or Google login.

upload your file

Upload your list

Drop your CSV or Excel file with email addresses to be verified.

email finder integrations

Get validation results

See which emails are safe and which are riskier.

Master Email Verification and Deliverability

Explore our expert guides to verify emails in bulk, lower bounce rates, and maximize deliverability for your outreach campaigns.

best email verification tools

8 Best Email Verification Tools

Compare the best email verification tools. Reduce bounces, improve deliverability, and protect your sender reputation with our top picks.

Read more

improve email deliverability

How to Improve Email Deliverability

Struggling with low open rates? Learn how to increase email deliverability using proven techniques trusted by high-performing outbound teams.

Read more

what is a catch all email

How Catch-All Emails Impact Deliverability

Learn what catch-all emails are, how they impact deliverability, and which tools help detect and manage them. Don't let your cold emails vanish into the void.

Read more

Frequently Asked Questions


What can I do with the Evaboot Bulk Email Verifier?

You can:

  • Verify professional emails in bulk
  • Detect risky, disposable, and invalid addresses
  • Reduce bounce rates
  • Export clean lists ready for your CRM or outreach tools

How does the Evaboot Bulk Email Verifier work?

Evaboot combines multiple verification methods, including SMTP validation, MX record checks, domain verification, spam trap detection, and disposable email checks to ensure maximum accuracy.

Are the emails really verified?

Yes. All emails are server-tested. Results include two categories:

  • Safe: highly reliable emails you can use directly
  • Riskier: valid but with up to 25% bounce risk (use with more caution).

Does the Bulk Email Verifier support large files?

Yes. You can upload CSV or Excel files with up to 2,500 rows per file, and the tool will return a validation status for each email in just minutes.

Is the Bulk Email Verifier easy to set up?

Absolutely. Just create an Evaboot account, upload your email list, and get instant results. No complex setup required.

Is the Evaboot Bulk Email Verifier free to use?

You can create an Evaboot account for free, but usage is credit-based: each email verified = 0.5 credit, depending on your plan.

More Questions?

Import your list now