SuperDataExtractor Maps + LinkedIn intelligence
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bar_chartOpen source lead generation workspace

Extract Business Leads at Scale

Search Google Maps and LinkedIn, filter results, and export to Excel in minutes.

rocket_launchGet Started Free codeView on GitHub
auto_awesomeFeatures

Built for high-volume lead extraction

Everything needed to search, validate, manage, and export business records from a single self-hosted dashboard.

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100-500+ Results

Grid search strategy extracts far more results than the standard API limit.

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Smart Filters

Filter by phone, website, rating, open now, price level and more.

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Excel & CSV Export

Export clean, formatted data with one click.

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LinkedIn Profiles

Search LinkedIn via Proxycurl API — no OAuth needed.

savings

Cost Tracking in ₹

See estimated API costs in INR before and after every search.

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User Accounts

Save searches, history and settings per account with SQLite.

view_timelineHow It Works

Three steps from setup to export

Connect your APIs once, run searches on demand, and download usable lead sheets immediately.

1
key

Set Your API Keys

Add your Google Maps and Proxycurl keys in Settings.

2
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Search & Extract

Enter keyword, location and category. Hit Extract.

3
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Export & Use

Download Excel or CSV with one click.

sellPricing

Deploy it once, use it freely

The app is open source and self-hosted. Your only ongoing spend is the API usage you choose to make.

Open Source Plan
₹0 / month

Self-hosted, production-ready, and unlimited by seat count.

Unlimited Searches and exports
Self-hosted Own your data flow
Pay only APIs Usage-based external cost
  • check_circleUnlimited searches
  • check_circleGoogle Maps extraction
  • check_circleLinkedIn extraction (Proxycurl key required)
  • check_circleExcel & CSV export
  • check_circleUser accounts & history
  • check_circleDark & light mode
  • check_circleOpen source on GitHub
deployed_codeDeploy for Free

Only API costs apply — Google Maps gives $200 free credit/month.