TubeMailer - Find & export YouTube creator emails in bulk

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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.

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Hey Product Hunt 👋 I'm Kunal, the maker of TubeMailer. This started with a painfully manual problem. If you've ever done outreach to YouTube creators — sponsorships, partnerships, influencer campaigns — you know the drill: open a channel, click About, solve a captcha, copy the email, repeat 200 times. And half the channels don't even list an email on YouTube — it's buried on their linked website instead. The existing influencer platforms "solve" this, but they charge $200–$500/month and meter how many emails you can unlock (often just 150–400 a month). That math never worked for the agencies and founders I kept talking to. So I built TubeMailer: a Chrome extension that does the manual work for you, at volume. Search a niche, and it pulls business emails from channel About pages — and follows creators' linked sites when there's no email on YouTube — then exports clean lists to CSV, Excel, or JSON. It runs entirely in your own browser (no API keys), handles up to 1,000 emails/day, and starts free. It's for anyone doing creator outreach: agencies, brand sponsors, and marketers building lists. Would love your feedback — especially on what would make outreach less painful for you. I'll be here all day answering questions 🙏

 Bulk-exporting creator contact info is one of those quietly powerful tools every YouTube marketer ends up needing, so this should find its people fast.

One thing I'd add: your launch went up without a demo video, and for a find-and-export-in-bulk product, watching it pull a list is the whole pitch. I made you a short demo to cover that — free, yours to use: .

It's whitelabel, branded only to TubeMailer, no strings.
The launch is still editable, so you can add it to your gallery right away. Made with . Best of luck today — keep shipping in public.

 Thanks for the video!

The extension model over API model is a smart architectural choice for this use case. Most influencer platforms are effectively middleware between the browser and the browser, you're paying $300/month for someone else to run Chrome for you. Cutting out the middleman changes the economics entirely.

Been building cold outreach for DTC beauty brands solo, and the same math you're describing applies to my ICP. Manually sourcing 150 leads takes 8-10 hours and produces higher-quality data than what I get from paid databases. The tradeoff is time, but the leads convert 3-4x better because the sourcing process itself is a qualification filter.

Curious about the follow-linked-sites feature, how do you handle the case where the linked site's contact page is behind a form or captcha? That's usually where the paid tools get their edge, even if the value doesn't justify their price.

 
Ha — "paying $300/month for someone else to run Chrome for you" is the

whole thesis in one line. Stealing that.

And your manual-sourcing point is spot on: the sourcing process is itself

a qualification filter, and stale database records lose that signal. The

way I think about it, TubeMailer keeps some of it — it pulls the email a

creator actually published on their own channel/site right now, not a

record someone scraped 18 months ago. You still do the niche and targeting

judgment; it just removes the copy-paste-captcha grind on the emails

themselves.

On the linked-site question — honest answer: it doesn't try to beat forms

or captchas. It reads plainly published addresses (mailto links, emails in

the page text) and if the contact is gated behind a form/captcha, it skips

and moves on. Two reasons: chasing the gated ~10% is a fragile rabbit hole

that breaks constantly, and skipping keeps the data clean — I'd rather

return nothing than guess a pattern address that bounces. The bet is that

most business-minded creators still list a plain email somewhere, and the

tool wins on speed across that majority.

Funnily enough, DTC beauty is squarely in the ICP — those brands live on

creator outreach. If you ever want to point it at a beauty-creator list,

I'd genuinely love your feedback, since you've felt this exact pain.

Love that everything runs locally in the browser instead of another SaaS with usage credits. Nice touch. Wishing you a great launch! 🚀

 Thanks!