Find work emails free.
1,000 lookups every month.
The most generous free email finder for B2B prospecting. Get 1,000 verified email address lookups per month at no cost — no credit card, no trial period. Multi-source verified with automatic refund on undeliverable results.
No credit card required · 1,000 free credits monthly
Verified work emails
Every email is verified through multi-source validation and a live deliverability check before being returned.
Instant results
Get a verified email address in under 2 seconds. Type a name and company — Sendburg finds the match.
Bulk email finder
Upload a list of up to 100,000 names and companies. Get verified emails for all of them in bulk.
Chrome extension
Find emails on any LinkedIn profile or company website with the Sendburg Chrome extension — completely free.
Credit guarantee
If a revealed email bounces, your credit is automatically refunded within 24 hours. No disputes, no forms.
CRM push
Send verified emails directly to Salesforce, HubSpot, or your sequencing platform with one click.
Frequently asked questions
Is Sendburg email finder really free?
Yes. The free plan includes 1,000 email lookup credits per month permanently. No credit card required, no time limit.
How accurate are the email addresses?
Every email goes through multi-source validation and a live deliverability check. Any email that bounces is automatically refunded.
Can I find emails in bulk?
Yes. Paid plans support bulk uploads of up to 100,000 contacts. The free plan supports individual lookups via the web interface and Chrome extension.
Does the free plan include phone numbers too?
The free plan includes email lookups. Direct dial phone numbers are available on paid plans starting at $35/month.
Start free today
1,000 free credits every month. No credit card. No annual contract.
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