Used by marketers, agencies & developers worldwide.
Start Using WhoisExtractor in Minutes
No scraping. No setup. Just choose your data and start using it instantly.
What Do You Want To Do?
Choose your goal - we'll guide you to the right data.
Find New Domains
Discover new businesses early
Monitor newly registered domains, discover niche trends, and track domain activity across the internet - updated every day.
Get Contact Details
Find emails & contact details
Access full WHOIS registrant data: emails, phone numbers, postal addresses, and registrar info for every domain in our database.
Generate Leads
Get ready-to-use leads instantly
Pull business emails, phone numbers, and contact details from millions of live websites. The fastest path from data to revenue.
Start in 3 Simple Steps
No scraping required. No proxies needed.
Choose Your Database
Pick the data that matches your goal.
Download or Use API
Get data exactly how you need it.
Start Using Data
Put ready-to-use data to work immediately.
No technical skills required - download and use instantly.
Free vs Paid - What's the Difference?
Start free. Upgrade when you're ready for contacts, emails & API.
| Feature | Free | Paid |
|---|---|---|
| Daily Domain Lists | ✓ | ✓ |
| WHOIS Owner Data | ✗ | ✓ |
| Emails & Phone Numbers | ✗ | ✓ |
| Website Business Leads | ✗ | ✓ |
| API Access | ✗ | ✓ |
| Daily Fresh Updates | ✓ | ✓ |
Most users upgrade to access contacts & API.
How Do You Want To Use It?
Not sure where to begin? Pick the path that fits you.
Just exploring?
Start with free domain data. No purchase needed - download daily domain lists instantly and explore the data format before committing.
- No credit card required
- Start in seconds
- Raw CSV, opens in Excel
Ready for leads?
Skip the discovery phase - go directly to the Website Database and pull business emails, phone numbers, and ready-to-use leads instantly.
- Emails & phones included
- Ready-to-use data
- Daily fresh updates
Building something?
Access all data via REST API. Integrate into your workflow, CRM pipeline, or automation system. CSV also available for bulk processing.
- REST API available
- Structured CSV files
- Daily automation ready
Which Data Should You Use?
Match your goal to the right database in seconds.
Domains Database
Best for discoveryTrack newly registered domains, spot trends, monitor niche registrations across 1,570+ TLDs daily.
Explore Domains →WHOIS Database
Best for contactsFind who owns domains - registrant emails, phone numbers, addresses. Perfect for B2B outreach and domain research.
Get WHOIS Data →Website Database
Best for leadsBusiness emails, phone numbers, and contact info pulled from live websites. Ready-to-use for campaigns and sales.
Get Leads Data →Quick Answers
Everything you need to know before getting started.
No. All data is delivered as CSV files you can open in Excel, Google Sheets, or any CRM. No coding required.
After purchasing, you get instant access to download CSV files in ZIP format. Files are ready to use immediately.
Yes. All databases include API access on paid plans. Connect directly to your workflows, CRM, or data pipeline with a simple REST API.
Yes. All databases are updated daily. You get fresh domain registrations, WHOIS records, and business contact data every 24 hours.
Free gives you raw domain lists with no contact data. Paid unlocks WHOIS details (owner emails & phones), Website Database (business emails & leads), and API access.
If you want leads and emails, start with the Website Database. If you want domain owner contacts, use the WHOIS Database. If you just want domain discovery, the Domains Database is free to start.
No. All data is pre-collected and ready to download. No scraping tools, no proxies, no servers required. Just purchase, download, and start using immediately.
Start Generating Leads Today
Ready-to-use domain data, WHOIS contacts, and business leads - updated daily, available instantly.
API available on paid plans • Daily updates • No scraping required