4.6 ★★★★★ | 200,000+ users

Bulk Email Verifier

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

Video tutorial

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 Evaboot'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.

How to use Evaboot's Bulk Email Verifier
Verify Emails in Bulk

Trusted by

+3,500 companies

verify emails with Evaboot

customer-logos 12 shown · 4 rows
Amazon
Uber
Oracle
Adobe
Cisco
Salesforce
HubSpot
Stripe
SAP
Deloitte
EY
Accenture
Siemens
Huawei
Snowflake
Databricks
Atlassian
MongoDB
Workday
Capgemini
Palo Alto Networks
Datadog
Elastic
Airtable
Revolut
Deel
Rippling
Ramp
Freshworks
Rubrik
Verkada
Brevo
+3,468 more companies

97% deliverability on safe emails

SMTP validation

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

MX record check

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 email's domain is real.

Spam traps

Use our smart spamtrap indicators to remove honeypots.

Disposable check

We 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.

Verify emails from anywhere

Upload a list yourself, or let your agent, your code or your automation tool send the addresses.

MCP

Your AI agent

Ask your agent to check a list before a campaign. It returns every address with its status.

  • Claude
  • ChatGPT
  • Cursor
  • Gemini
  • Grok

server mcp.evaboot.com/mcp

Discover Email Verifier MCP
API

Your own code

Send batches of email addresses, get each status back by webhook.

  • POST /v1/email-validation/

base api.evaboot.com/v1

See the Email Verifier API
Automations

Zapier, Make & n8n

Verify addresses from a Zap or scenario before they reach your sequencer.

actions verify · push

See automations

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 checked = 1 credit, depending on your plan.

More Questions?

Visit FAQ

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