TubeMailer is a Manifest V3 Chrome extension that builds creator outreach lists from YouTube without the YouTube Data API.

Search by keyword or category, choose a result count, and it returns matching creators with their published business emails — streamed live as they are found. Large scans survive the service worker idling and resume where they stopped.
Results are deduplicated and export to CSV, Excel, JSON or TXT.

Because it works from your own authenticated browser session there is no API key to provision and no daily quota to ration. Free tier is 5 emails/day; paid plans run 1,000/day ($49/mo) and 3,000/day ($99/mo).

Features

  • Bulk creator search by keyword or niche
  • Export to CSV, Excel, JSON or TXT
  • Resumable background scans, no API key

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Categories

Email Marketing

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Additional Project Details

User Interface

React

Programming Language

JavaScript

Database Environment

PostgreSQL (pgsql)

Related Categories

JavaScript Email Marketing Software

Registered

2 days ago