> ## Documentation Index
> Fetch the complete documentation index at: https://docs.useshareable.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Collect newsletter signups

> Add an email-capture form backed by your mailing-list tool.

Goal: an "Subscribe" box on your page that adds people to your real mailing list.

<Steps>
  <Step title="Pick your email tool">
    [Mailchimp](https://mailchimp.com), [ConvertKit](https://convertkit.com),
    [Beehiiv](https://beehiiv.com), or [Substack](https://substack.com) all have free
    tiers and a hosted signup form.
  </Step>

  <Step title="Create a signup form and copy its embed">
    In your tool, make a **signup form / landing form** and choose **Embed**. You'll
    get an `<iframe>` (or a small script + form) snippet.
  </Step>

  <Step title="Add it and publish">
    Tell your AI *"add this newsletter signup to my page"* and paste the snippet — or
    drop it into your HTML. Subscribers flow straight into your list; Shareable just
    shows the form.
  </Step>
</Steps>

<Tip>
  Want it to match your page perfectly? ConvertKit and Mailchimp also give you a
  **form action URL** you can use with a plain `<input>` + `<button>` — ask your AI
  to style a native signup that posts to it.
</Tip>