Learn how to migrate your Amped.io (now under Mailchimp) forms to Klaviyo. Beginning August 15, 2025, Amped.io will no longer support third-party integrations like Klaviyo. This guide acts as a reference to help you to identify and document key elements of your existing forms so you can easily rebuild them in Klaviyo.

Learn how to add a teaser to your popup or flyout sign-up form, which is a small widget that a visitor can click on to close and reopen open a form as they please.

Learn how to include a high-quality image to the left or right of your sign-up form for a compelling sign-up experience that matches your brand's design.

Learn how to set up Google Analytics event tracking for your Klaviyo sign-up forms to gain insights about important user actions with your forms. You can measure form activity by marking the Klaviyo events (e.g., form_open, form_close, form_submit) as conversions in Google Analytics. Set this up by following this 2 step process:

Learn how to add a spin-to-win wheel to boost sign-up form engagement and increase submit rates. Spin-to-win wheels are interactive, and encourage site visitors to subscribe for a chance to win a discount or reward.

Learn how to use Klaviyo's built-in image editing tools (e.g., resize, crop, transform, etc.) when designing your sign-up forms.

Learn how to add an embed sign-up form onto a specific page or location of your website (e.g., the footer), so shoppers looking to learn more about your brand can easily sign up. Embedding a sign-up form in the footer of your site to work in tandem with your other published forms is a Klaviyo best practice for optimizing list growth.

Learn how to schedule when your Klaviyo sign-up forms are displayed or hidden on your website, so you can control when shoppers engage with them.

Learn how to set up and customize a back in stock sign-up form for your online store. Using Klaviyo’s form editor, you can customize both the “Notify me” button that appears when a product on your site is out of stock, and the form your customers use to sign up for back in stock notifications via email or SMS.

Learn how to set up lead capture with Shop on a Klaviyo sign-up form to recognize Shop Pay users, save and apply their discounts, and collect SMS consent. Shop Pay is an online checkout service offered by Shopify that allows 1-click checkout to improve the buying experience for your customers. Once a buyer uses Shop Pay for the first time, their information

Learn how to trigger a sign-up form to appear when a shopper’s cart meets certain attributes. You can show the form based on total cart value, number of items in cart, or specific product criteria to target highly engaged shoppers on your site and encourage purchases.

Learn how to design your sign-up forms with custom fonts so that your customers experience strong brand identity and consistency with the rest of your site.

Learn how sign-up form responses are stored in Klaviyo, where to access a person’s form responses, and how to export a CSV of these responses from a group of profiles.

Klaviyo hosts a selection of fonts that we use in our form templates which you can easily import to use in your sign-up forms, consent pages, and emails.

Multi-step forms make it easy to learn about your subscribers and collect consent for multiple marketing channels without intimidating visitors with a large or clunky form. Use this feature to present just a few questions at a time, and capture as much information as your subscribers are willing to provide.

Learn how to configure and use form revenue metrics to gain insights into how your sign-up forms are influencing purchases on your website. Klaviyo uses a lookback window, which is a defined time period used to link the total revenue from a purchase to all form submissions that occurred within that period, to track and display these metrics in your account.

Learn how to analyze your sign-up forms' performance so you can iterate and optimize based on knowledge of areas you excel in and areas where you can improve. This guide will help you gain a better understanding of your sign-up form analytics and each of the available reporting pages (i.e., Overview tab and A/B test results tab ).

Learn about dismissal settings for your sign-up forms, including how to style the close icons and the close options available for each form type and form teasers.