HTML Signup Forms
Add these HTML-based signup forms to any static or custom website to start collecting user details in seconds.
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Email Signup Form
Clean email signup form for capturing subscribers and building engagement.
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Mailchimp Signup Form
Clean, efficient Mailchimp signup form for growing your mailing list.
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Klaviyo Signup Form
Clean Klaviyo signup form for seamless email marketing automation.
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Newsletter Signup Form
Clean, minimal newsletter signup form for growing your readership.
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Waiting List Form
Clean, focused waiting list form for capturing early interest and leads.
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What is an HTML Signup Form?
HTML signup forms are plain, frontend-only forms written using standard HTML elements like <form>, <input>, and <button>. These are perfect for static sites or projects that don’t have a backend but still need to collect user information—such as email subscriptions, account registration, or waitlist signups. They’re ideal for simple websites built with Jekyll, Hugo, Eleventy, or plain HTML and CSS.
Formspree enables developers to bring HTML signup forms to life by handling the backend processing, spam filtering, and delivery of submissions. You don’t need any JavaScript or server logic—just point your form action to Formspree and start collecting data instantly. With optional auto-responses and webhook support, Formspree turns static HTML forms into powerful signup tools with minimal setup.