We built Letterhead to help publishers grow engagement and revenue with email, because we've been publishers ourselves.
Our founding team also founded WhereBy.Us, a network of email newsletters around the US with more than 80,000 daily readers that's generated millions of dollars in advertising revenue.
Letterhead is developed from the internal tools we designed to help us run WhereBy.Us. Now, we're on a mission to help every publisher grow their newsletters, deepen community engagement, and generate revenue.
We've built detailed strategy guides for publishers and marketers on email content, audience growth, and monetization, pulled from dozens of case studies and millions of emails sent on Letterhead.Read the blog
An in-depth walkthrough of designing, pricing, and selling advertising and promotions in your newsletters.Get the guide
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