Upload your list
Drop a CSV or Excel file with one email address per row.
- Email
i.whitlock@tessellatepay.com, kwame@ledgerline.io…mapped - First name
Imogen, Kwame, Saoirse…kept - Company
Tessellate Pay, Ledgerline…kept
241 addresses · ready to verify
Every address is tested
Syntax, domain, MX record, SMTP, catch-all, spam traps and disposable domains.
Checking 0 / 241
- Syntax and domain checks 241
- MX and SMTP checks 230
- Catch-all and spam-trap checks 212 safe
See each status
Safe emails are ready to send. Riskier ones are catch-alls. Invalid ones would bounce.
- Imogen Whitlock
i.whitlock@tessellatepay.comsafe - Kwame Osei-Bonsu
kwame@ledgerline.ioriskier - Saoirse Brennan
s.brennan@northbeam.vcsafe - Priya Raghunathan
p.raghunathan@fennelfinance.cosafe - Oliver Grant
o.grant@quaysidepay.cominvalid
Download the clean list
Get your file back with a status column, or export only the safe addresses.
| Name | Status | |
|---|---|---|
| Imogen Whitlock | i.whitlock@tessellatepay.com | safe |
| Kwame Osei-Bonsu | kwame@ledgerline.io | riskier |
| Saoirse Brennan | s.brennan@northbeam.vc | safe |
| Priya Raghunathan | p.raghunathan@fennelfinance.co | safe |
| Oliver Grant | o.grant@quaysidepay.com | invalid |
Push it to your CRM
Send the result to HubSpot, Pipedrive, Attio, lemlist or Instantly in one click.
- HubSpot
212 contactsselected - Pipedrive connected
- lemlist connected
212 contacts created in HubSpot
Waiting for the agent…
- Imogen Whitlock
i.whitlock@tessellatepay.comsafe - Kwame Osei-Bonsu
kwame@ledgerline.ioriskier - Saoirse Brennan
s.brennan@northbeam.vcsafe - Priya Raghunathan
p.raghunathan@fennelfinance.cosafe - Oliver Grant
o.grant@quaysidepay.cominvalid
230 contacts updated in HubSpot
Paste any address to check it is safe to send to.
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.
Trusted by
+3,500 companies
verify emails with Evaboot
Evaboot is the only company I could find that easily enables users to quickly export Sales Nav leads to Excel. Additionally, the data enrichment aspect is very solid. The exported data also includes LinkedIn profile headlines and summaries which is a HUGE help. I'd much rather scan those in Excel than in Sales Nav. Lastly, JB and team also provide prompt support when needed. Would absolutely recommend.
Zach Ledner
Director of Partnerships at Voxel
Evaboot is the only company I could find that easily enables users to quickly export Sales Nav leads to Excel. Additionally, the data enrichment aspect is very solid. The exported data also includes LinkedIn profile headlines and summaries which is a HUGE help. I'd much rather scan those in Excel than in Sales Nav. Lastly, JB and team also provide prompt support when needed. Would absolutely recommend.
Zach Ledner
Director of Partnerships at Voxel
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.
Your AI agent
Ask your agent to check a list before a campaign. It returns every address with its status.
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Claude
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ChatGPT
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Cursor
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Gemini
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Grok
server mcp.evaboot.com/mcp
Discover Email Verifier MCPYour 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 APIZapier, Make & n8n
Verify addresses from a Zap or scenario before they reach your sequencer.
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Zapier
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Make
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n8n
actions verify · push
See automationsFrequently 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?
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