Modern open source email marketing and newsletter software. Free to use.

No matter if you’re just getting started with a side hobby or you have an audience of millions, Buttondown will meet your needs. Connect your email to tools like Discord, Memberful, YouTube, and more. Skip login & post straight from your own email. Cross-post other platforms to your mailing list, allowing you to write once & publish everywhere. And if you ever need to leave for another platform, we get it – and we’ll make it easy for you.

Win new customers, connect with existing audiences, and grow revenue faster with an all-in-one email marketing tool