TubeMailer

TubeMailer이란?

TubeMailer is a Chrome extension that finds the business emails behind YouTube channels — in bulk. Search a niche, and it pulls emails from channel About pages, follows creators' linked sites when there's no email on YouTube, then exports clean lists to CSV, Excel, or JSON. No API keys. No per-contact fees. No metered "unlocks." It runs in your own browser, handles up to 1,000 emails/day, and starts for free. Built for agencies, sponsors, and marketers doing creator outreach.