> For the complete documentation index, see [llms.txt](https://accelerator.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://accelerator.gitbook.io/docs/features/capture-email-button.md).

# Capture email button

The **ButtonCaptureEmail** component is designed to capture user emails, making it ideal for waitlists, newsletter signups, or early access registrations.

<figure><img src="/files/0BJgA14YBOOu1yyU9kui" alt="" width="375"><figcaption></figcaption></figure>

* **Email input field** – Collects user email addresses securely.
* **API integration** – Sends email submissions to `/capture-email` API route.
* **Loading & disabled states** – Prevents duplicate submissions and enhances user experience. Only stores email address once.
* **Success feedback** – Displays a confirmation message using `react-hot-toast` upon successful submission.

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