Monetize Your Newsletter with Sponsorships

Join over 2,000 creators, media companies, and publishers who trust Subletter to generate consistent revenue from their newsletters.
It’s 100% free to use — we only take a commission from advertisers.

📬 Get Sponsorship Requests — Automatically

Let Sponsors Come to You

Thousands of advertisers, from early-stage startups to global brands, are actively looking for newsletters like yours

  • Get offers directly in your inbox

  • Choose to accept or decline each one with a single click

  • Work with sponsors across every industry

💰 Get Paid for Every Email You Send

Your Audience, Monetized Instantly

No hidden fees. No limits. Just revenue.

  • Write your newsletter as usual

  • Choose a sponsor and get a revenue estimate instantly

  • Send your campaign and earn based on clicks or open rates

You keep full control over your content.
We simply help you get paid for it.

Make it stand out.

It all begins with an idea. Maybe you want to launch a business. Maybe you want to turn a hobby into something more.