Built for ShopifyFree Klaviyo popup app for Shopify. Welcome popups, spin wheels, exit intent, add-to-cart popups, and embedded forms that sync every subscriber to your Klaviyo list instantly.
Free to use. No credit card required.















You have welcome series, abandoned cart flows, and post-purchase emails set up in Klaviyo. But if your popup strategy is weak, those flows stay empty.
Each popup targets a different visitor behavior. Use them together or start with one.
Captures new visitors with a first-purchase discount offer. The email syncs to your Klaviyo list and triggers your welcome series automatically.

Turns a boring email form into a game. Visitors enter their email to spin a wheel for a random discount. Email is captured before the spin, so you always get the contact.

Triggers the moment a shopper adds a product to their cart. That is the highest-intent moment to offer a discount or capture their email before they abandon checkout.

Detects when a visitor is about to leave your store and shows a last-chance offer. Captured emails feed directly into your Klaviyo abandonment flows.

Not every visitor responds to overlay popups. Embedded forms sit naturally inside your product pages, blog, or footer and capture emails without interrupting browsing.

Set rules based on visitor behavior so each popup feels timely instead of annoying.
Wait a set number of seconds before showing the popup. Visitors get time to browse before you ask for their email.
Trigger the popup after a visitor scrolls past a certain point. If they are reading, they are interested.
Detects when a visitor moves to close the tab. Show your best offer in that last second.
When someone fills out a Yuko popup, their contact appears in your Klaviyo list within seconds and your welcome flow starts on its own.
New subscribers appear in your chosen Klaviyo list within seconds of submitting the form.
Every subscriber gets tagged with which popup captured them so you can segment by source.
New contacts kick off your Klaviyo welcome series without any manual steps.
Collect both email and SMS opt-ins from a single popup form and sync both to Klaviyo.
Emails sync to Klaviyo automatically. No API setup, no manual exports.
Show popups by location, language, device, new vs returning visitors, or cart value.
Test different designs, offers, and copy. See which version converts better before you commit.
Every popup is responsive and follows Google's mobile interstitial guidelines.
Create and deliver unique discount codes automatically when visitors sign up.
Build both your Klaviyo email and SMS lists from a single popup form.
No view limits. Show popups to as many visitors as you want at no extra cost.
Loads asynchronously. Will not slow your store or hurt your Core Web Vitals.
Full control over colors, fonts, images, button text, and timing. No coding needed.
No developer needed. No theme changes required.
Add Yuko Popups from the Shopify App Store. One click install, no code changes.
Pick your popup type, set when it appears, and link your Klaviyo account.
Every captured email syncs to Klaviyo. Track which popups perform and grow your list.
"The add to cart popup increased our average order value by $18 in the first week. Best free popup app I've used."
"Setup took 3 minutes. Emails flow into our Klaviyo lists automatically. No more manual exports."
"Switched from a $79/month popup app. Getting better results with Yuko and saving nearly $950 a year."
Yes. There is no paid plan. You get all popup types, all trigger options, Klaviyo sync, A/B testing, and analytics at no cost. No trial period, no subscriber limits, no hidden fees.
During setup you connect your Klaviyo account and choose which list receives new subscribers. Every email captured by a popup syncs to that list automatically without any manual steps.
Five types: welcome popups, spin-to-win discount wheels, add-to-cart popups, exit intent popups, and embedded signup forms you can place on any page of your store.
Time delay, scroll depth, exit intent, and add-to-cart triggers. You can combine these with page-specific rules so popups only appear where you want them.
No. Yuko Popups loads asynchronously with a lightweight script built to meet Shopify's performance standards. It will not affect your page speed or Core Web Vitals.
Yes. Built-in A/B testing lets you create multiple versions of a popup, split traffic between them, and see which converts better. This is included free.
Yes. Smart targeting lets you show specific popups based on location, language, device, new vs returning visitors, cart value, or page-specific rules.
Yes. All Yuko popups are responsive across mobile, tablet, and desktop. They follow Google's mobile interstitial guidelines so they will not affect your SEO.
Yuko is a customer retention platform for Shopify that includes Loyalty Programs, Referral Programs, Reviews, VIP Tiers, Memberships, Affiliate Marketing, and Popups. Each product works on its own or together.
Free to install. No credit card. Under five minutes to go live.
Install Free on ShopifyTrusted by 100+ Shopify stores