Waterfall Email Finder

Find verified emails of all your prospects and contacts in bulk using 20+ of the best data vendors at once.

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Free Forever
GDPR Compliant
30,000+ Users
Alibaba.com UNESCO Amazon Stoik Airbus
beehiiv
Synthflow
Overview

At a Glance

Maximize email find rates by querying over 20 top data providers in sequential order until a verified address is found.

What you give
  • First Name & Last Name — Or combined full name property
  • Company Name or Domain — e.g. acme.com or Acme Corp
  • Or LinkedIn Profile URL — Direct profile link method
How it's billed
  • 25 Credits per Found Email — Deducted only when verified
  • 0 Credits if Not Found — Zero wasted spend on misses
  • Custom API Keys Supported — Bring your own provider accounts
The Process

How it Works

Datablist cascades your contact through multiple elite providers until a deliverable email is confirmed.

Step 1
Upload your contact list
Import CSV or Excel files with names and company domains, or paste directly into Datablist's online spreadsheet.
Step 2
Waterfall across 20+ providers
Datablist queries top vendors (Hunter, Apollo, Dropcontact, Prospeo, etc.) sequentially until an email is found.
Step 3
Every email verified
Built-in real-time SMTP and MX verification guarantees high deliverability and protects your sender reputation.
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Workflows

Templates

Jumpstart your lead generation and outreach with pre-configured enrichment recipes.

Find Verified Emails from LinkedIn Searches
Find Verified Emails from LinkedIn Searches
Enrich Inbound Leads with Company Tech Stack
Enrich Inbound Leads with Company Tech Stack
Automate Multi-Vendor Waterfall Email Finding
Automate Multi-Vendor Waterfall Email Finding
Guides

Related Tutorials

Explore actionable step-by-step guides on lead prospecting, data enrichment, and list cleaning.

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How To Scrape All Finance Job Postings in New York (19 Job Boards At Once)
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How To Find Businesses on Google Maps in Reverse
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Learn How To Find Phone Numbers At Scale
FAQ

Frequently Asked Questions

Answers to common questions about email finding rates, billing, and provider waterfall rules.

The difference is only in the second layer of filtering which is the account layer, while scraping by search filters lets you define/exclude company industries and company types, and select funding stage the company search option lets you import a list of companies and search for jobs posted by these companies.
You can easily request a new job board integration directly inside our app or via support chat. Our team routinely adds new scrapers within days.
Job scraping uses standard Datablist credits. Free plans include free monthly allowances, and premium plans offer bulk credit packs with high discounts.
Thanks to our distributed background workers, 1,000 job postings typically take between 2 to 5 minutes to extract and enrich completely.
There is no artificial limit on batch size. You can queue tens of thousands of companies in a single view and let the runner process them smoothly.
No code required at all! Everything is managed through an intuitive spreadsheet interface where you configure properties with simple point-and-click menus.
Yes! You can immediately chain the Waterfall Email Finder enrichment onto your scraped job listings to find verified email addresses for hiring managers.
You only need either search criteria (job titles, target location, keywords) or an imported list of company names or domain URLs.
Integrations

Related Enrichments

Pair the Waterfall Email Finder with complementary data tools in Datablist.