6 Best STKY Sticky Add To Cart App Alternatives for Shopify

Looking for a STKY Alternative?

STKY ‑ Sticky Add To Cart Bar is a popular Shopify app for keeping add-to-cart and buy buttons on screen, with quick buy buttons and a slide cart alongside. Neither its listing nor its help center, though, shows a variant or quantity picker on the bar, and bundles or quantity breaks need another app.

So, we compared five alternatives on what their sticky bars let shoppers choose and which offers and cart features come with them. Vitals is our app, so we've noted its gaps too.

What Is STKY Shopify App?

STKY ‑ Sticky Add To Cart Bar, formerly Sticky Add To Cart BOOSTER PRO, is a Shopify app from Codeinero for keeping buying buttons in view on every part of the store. Shoppers can add a product from a bar that follows them down the page, buy straight from collection pages, and review their items in a slide cart.

Here's what you can do with STKY:

• Sticky add-to-cart bar: Place the bar at the top or bottom of the screen with its own offset, set desktop and mobile separately, and add a countdown urgency bar above it.
• Quick buy and quick view: Add quick view and quick buy buttons to collection pages, plus buy now buttons that can skip to checkout.
• Slide cart drawer: Open an Ajax cart with upsells drawn from hand-picked pairs, past orders or the same collection.
• Cart timers and sticky icons: Reserve items in the cart for a set time, and show a floating cart icon and a sticky checkout bar.
• Tracking: Send sticky bar and quick buy clicks to Google Analytics, and fire the same Facebook Pixel events as the theme's button.

Where STKY stands out is the number of sticky widgets in one app, on the App Store since 2016. It suits stores whose shoppers browse collection pages on their phones and want to buy without opening every product.

Reviews most often praise higher add-to-cart rates on mobile and a support team that makes free customizations and theme tweaks.

How Much Does STKY App Cost?

Prices from codeinero.net on October 16, 2026, with a 14-day free trial. The plan is set by the store's Shopify plan, and every plan has every feature.

Why Shopify Merchants Look for STKY Alternatives

STKY holds a 4.9 rating from 496 reviews and doesn't carry the Built for Shopify badge. Still, merchants who switch away from it mention these reasons:

• Neither its listing nor its help center shows a variant or quantity picker on the bar, and a February 2022 review says the wrong variant was added and the ticket went unanswered
• Bundles, quantity breaks and post-purchase offers aren't part of it, and an April 2025 review describes a conflict with a bundle app that stayed unfixed for two weeks
• The plan follows the store's Shopify plan, up to $29.99 a month on Plus, and a July 2026 review says that price only appeared on activation because the listing doesn't show it
• It has no public changelog, so there's no record of what changes between versions

Switching makes the most sense for stores that want the bar and the offers it sells to come from one app, so one support team owns any conflict between them.

Read: Best Sticky Add to Cart Apps for Shopify in 2026

How We Compared the STKY Alternatives

We read each app's live Shopify App Store listing, its help docs and its changelog, where available, on October 16, 2026, and took every rating and review count from the listing that day.

We compared the apps on:

• App type: standalone or all-in-one
• Core sticky bar features: variant and quantity pickers, display triggers, device settings, quick buy and skip-to-checkout
• Store areas covered: product page, collection pages, cart and checkout
• How many separate apps each one replaces
• Scripts added to the storefront and theme integration
• AI features and MCP support
• Setup, from the listing, the docs and what merchants report in reviews

Short Answer

Vitals - All in One App is the best STKY alternative for most stores.

• It offers a sticky bar with a variant picker and a quantity box, plus quantity breaks and bundles that work with that bar, while STKY's docs show no picker on the bar and bundles need a second app
• It includes 40+ apps, such as reviews, bundles and discounts, in one subscription of $29.99/month
• It replaces multiple single-purpose apps that you would otherwise install and pay for every month

Vitals costs more than STKY's lower plans, at $29.99/month plus a usage fee once sales from its conversion apps pass $1K a month. That one subscription also covers the bundle, quantity break and reviews apps a STKY store would pay for separately.

What Are the Top STKY Alternatives for Shopify in 2026

The table lines up each alternative with the kind of store it fits, and the entries below cover what each one does.

1. Vitals - All in One App

Best for: Stores that want Sticky Add to Cart, Volume Discounts, Product Reviews and Bundles plus 40+ apps in one subscription

Rating: 4.9 (2,993 reviews) | App type: All-in-one | Free trial: 7 days | Built for Shopify: Yes

Vitals is our app. It brings together 40+ apps, led here by a sticky add-to-cart bar, with reviews, bundles and discounts alongside, for $29.99/month in a single subscription.

The Vitals Sticky Add to Cart app adds a bar that stays in view as shoppers scroll, with a variant picker and a quantity box built in. Shoppers can choose the exact item there, while the bar shows the product image, title, price and review stars.

That bar also reads offers from the Vitals Volume Discounts app, so when a shopper picks a quantity break tier, the button's price follows it. Bundles and Buy X Get Y deals come in the same subscription, where STKY leaves them to a separate app.

Key features:

• A sticky bar with the product image, title, review stars, price, a variant picker and a quantity box
• Separate mobile and desktop settings, with the bar shown always, on the first scroll or once the theme's Add to Cart button scrolls away
• Custom button text and colours, or colours copied from the theme's button, with translations for other languages
• An option to send shoppers straight to checkout after they add to cart
• Quantity break tiers that can carry a free gift or a discounted add-on, with a variant drop-down for every unit and a bar price that follows the chosen tier
• Bundles of up to four product groups from the Vitals Product Bundles app, plus Buy X Get Y deals
• A slide-out cart drawer from the Vitals Cart Drawer app, with upsells, a free shipping goal and free gifts

Pros:

• The bar, quantity breaks and bundles on one plan
• The AI Offer Generator builds an offer from one plain-English sentence
• When an offer and the bar clash, one support team handles both (e.g., Stock Supplier moved 15 single-purpose apps to one Vitals plan)
• Vitals MCP lets Claude or ChatGPT read how your offers are performing

Cons:

• No settings for the button's font size or corner radius, which need custom CSS
• Works on Shopify only

Pricing:

Prices from vitals.app/pricing on October 16, 2026, with a 7-day free trial.

Read: Best Volume Discount Apps for Shopify in 2026

2. Buy Me: Sticky Add To Cart Bar

Best for: Stores that want to set when the bar appears and pin it to blog or landing pages

Rating: 4.9 (168 reviews) | App type: Standalone | Free trial: 14 days | Built for Shopify: Yes

Buy Me: Sticky Add To Cart Bar, formerly Buy Me ‑ Sticky Buy Button, gives the bar more documented controls than other apps in this list. It can appear on the shopper's scroll, instantly or at a set point, sit at the top or bottom on each device, and send shoppers past the cart to checkout.

Merchants say support often sorts out setup and theme issues within minutes.

Key features:

• Bar with image, title, price, compare-at price, variant selector, quantity selector and review stars
• Four triggers, from "after the theme's button scrolls away" to a set share of the page
• Top or bottom position, chosen separately for desktop and mobile
• Click actions that stay, reload, open the cart or skip to checkout
• Bar for a chosen product on home, blog, collection or landing pages (Small plan)
• Quick buy on home and collection listings with an optional quantity box (Medium plan)

Pros:

• Fine control over the moment the bar shows up
• The bar can sell one product from a blog post or landing page
• Remember My Cart syncs a shopper's cart across devices (Extra Large plan)
• Translated button text
• Analytics show the most-clicked products and desktop versus mobile clicks

Cons:

• Pricing is capped by add-to-cart clicks, at 250 a month on Small and 750 on Medium
• Covers the bar, quick buy and a floating cart icon; a full cart drawer and offers need other apps
• A January 2024 review describes a cluttered dashboard

Pricing:

Prices from buystro.app on October 16, 2026, with a 14-day free trial. The Extra Large plan appears on buystro.app but not on the App Store listing.

3. EA Sticky Cart Drawer & Upsell

Best for: Stores that want cart A/B tests and payment method rules in the app that runs the bar

Rating: 4.9 (215 reviews) | App type: Standalone | Free trial: 7 days | Built for Shopify: Yes

EA Sticky Cart Drawer & Upsell, formerly EA • Sticky Add to Cart Drawer, comes from EasyApps and now leads with its cart. Its Pro plan tests two cart setups against each other and can hide, rename or reorder payment and shipping methods at checkout.

EasyApps' guide puts the sticky bar's setup at under five minutes, and merchants say it works out of the box.

Key features:

• Sticky bar as a bottom bar, top bar or side tab, with variant and quantity selectors
• Separate desktop and phone settings for the bar
• Quick buy on collection pages, with an option to hide it for tagged products
• Cart drawer built from cards, with notes, a discount code field and an announcement bar
• Upsells by rule in the cart, on product pages and on the thank-you page (Pro plan)
• Rewards bar for free shipping, discounts and free gifts, plus add-ons and fees (Pro plan)
• Checkout rules for payment and shipping methods, and cart A/B tests (Pro plan)

Pros:

• A/B tests that keep the cart setup that earns more
• Payment and shipping method rules in the same app as the bar
• Works with GemPages and PageFly
• Thank-you page upsells

Cons:

• Bundles and quantity breaks need EasyApps' separate bundles app
• Its bar settings come from a marketing guide, with no help center or changelog
• The Pro plan lists an AI assistant, and the listing doesn't explain what it does
• A June 2026 review calls the interface clunky

Pricing:

Prices from easyappsecom.com on October 16, 2026, with a 7-day free trial.

4. Uplinkly Sticky Cart

Best for: Stores that want one plain bar with a countdown on a single paid plan

Rating: 4.7 (24 reviews) | App type: Standalone | Free trial: 7 days | Built for Shopify: No

Uplinkly Sticky Cart is the simplest app here. It adds one bar that appears when the theme's button scrolls out of view, matches the theme's colours by itself, and on its Professional plan adds countdown timers, templates and a button animation.

The listing promises a one-click install, and merchants report setting it up in minutes without code.

Key features:

• Sticky bar at the top or bottom of the screen on mobile, desktop and tablet
• Countdown timers, templates and a button animation (Professional plan)
• A bar for a chosen product on any store page
• Buy now option, plus Google Analytics and Facebook Pixel click tracking

Pros:

• Colours match the theme automatically
• Free template customization from Uplinkly's team on the Professional plan
• No setup beyond switching it on for most themes

Cons:

• Covers the bar only, with no quantity picker, cart drawer or upsells
• Hiding the bar on a page needs a CSS snippet from its knowledge base
• Its listing shows no new reviews since January 2024, and it has no changelog

Pricing:

Prices from uplinkly.com on October 16, 2026, with a 7-day free trial.

5. Zoorix Sticky Add To Cart Bar

Best for: Stores that keep their current slide cart app and want a bar that opens it

Rating: 5.0 (203 reviews) | App type: Standalone | Free trial: 7 days | Built for Shopify: Yes

Zoorix Sticky Add To Cart Bar doesn't bring a cart of its own. Instead, its bar can hand the shopper to a slide cart from Upcart, Rebuy, iCart, Monster Upsell or AMP, or go to checkout, the cart page or a page refresh. It has a near-perfect rating, with one review below five stars.

Merchants call it simple to set up, and its help center covers setup in two steps.

Key features:

• Always-visible bar with custom colours, fonts, button text and a slide animation
• A set action after each click: checkout, cart page, refresh or a connected cart drawer
• Bar hidden while the theme's own button is in view (Premium plan)
• Quick-add buttons on home and collection product cards (Premium plan)
• Products and collections can be excluded from the bar
• Translations, multiple currencies and click tracking

Pros:

• Opens the drawer of named slide cart apps such as Upcart, Rebuy and iCart
• Its help center says no code stays behind after uninstalling

Cons:

• Covers the bar and quick-add buttons; the cart, upsells and offers need other apps
• Its listing and help center mention no variant picker, quantity picker or countdown on the bar

Pricing:

Zoorix.com doesn't list prices for this app, so these come from the Shopify App Store listing on October 16, 2026, with a 7-day free trial on Basic and a 14-day free trial on Premium.

6. SEOWILL ‑ Sticky Add To Cart

Best for: Stores that run ads on Pinterest and Snapchat and want bar clicks tracked there

Rating: 4.9 (141 reviews) | App type: Standalone | Free trial: 14 days | Built for Shopify: Yes

SEOWILL ‑ Sticky Add To Cart, formerly SEOAnt ‑ Sticky Add To Cart, is a sticky bar app from CWILL that keeps tracking in the app. Its settings take Facebook, Pinterest, Snapchat and Google Analytics IDs, and the bar can show stock-scarcity messages next to a countdown.

Merchants say it's very easy to install and use.

Key features:

• Sticky bar with price, variant and quantity pickers, and its own fonts, colours and animation
• Floating mini cart and a cart slider listing the items added
• Quick buy buttons on home and collection pages
• Countdown timers and stock-scarcity messages
• Tracking IDs for Facebook, Pinterest, Snapchat and Google Analytics, plus click and cart-open stats

Pros:

• One plan with no cap on clicks
• Ad tracking set up inside the app
• Stock-scarcity messages next to the countdown

Cons:

• Covers the bar, quick buy and a mini cart; upsells and discounts need separate apps
• No help center or changelog for this app, so trigger and position settings aren't documented
• A July 2024 review describes the Dawn theme's cart opening behind the bar

Pricing:

Seowill.com doesn't list a current price for this app, so this comes from the Shopify App Store listing on October 16, 2026, with a 14-day free trial. The plan has unlimited clicks.

How Many Apps Each Option Replaces

Every extra app can load its own code on the storefront, which can slow pages down. Here's how many separate apps each option stands in for.

How we counted it:

• Vitals - All in One App replaces up to 40+ single-purpose apps, beginning with a sticky add-to-cart app, a volume discount app, a bundle app, a cart drawer app and a reviews app
• Buy Me: Sticky Add To Cart Bar covers what a sticky add-to-cart app and a quick buy app would
• EA Sticky Cart Drawer & Upsell covers what a sticky add-to-cart app, a cart drawer app, a rewards bar app and a checkout rules app would
• Uplinkly Sticky Cart covers what a sticky add-to-cart app would
• Zoorix Sticky Add To Cart Bar covers what a sticky add-to-cart app would, plus quick-add buttons on Premium
• SEOWILL ‑ Sticky Add To Cart covers what a sticky add-to-cart app, a quick buy app and a countdown timer app would
• STKY ‑ Sticky Add To Cart Bar covers what a sticky add-to-cart app, a quick view app and a slide cart app would, plus a countdown bar

A store that pairs STKY with a bundle app and a reviews app pays three developers each month. With Vitals, those jobs move to one subscription.

When Should You Stay on STKY

STKY is still the better fit in two cases.

• Your shoppers buy from collection pages and use quick view to check a product before adding it
• You want items held in the cart on a timer, with low-stock items removed when it runs out

Switch when you want the bar's variant and quantity choices, quantity breaks and bundles to come from one app.

How to Switch From STKY to Vitals

There's no customer data to move. STKY holds your widget settings, upsell pairs, custom CSS or JavaScript and any `Disable SATCB` product tags, so note those down first.

1. Install Vitals - All in One App, turn on the Vitals Sticky Add to Cart app and the Vitals Cart Drawer app on a duplicate theme, and rebuild your cart upsells. Vitals has no collection-page quick view or reserve-cart timer, so keep a quick view app if your shoppers rely on it
2. Test the bar on desktop and mobile with several variants and quantities, and check that a quantity break tier shows the right price on the button
3. Uninstall STKY, delete its script from theme.liquid if you pasted it there, and remove the `Disable SATCB` tags from your products

Read: Sticky Add to Cart Statistics from 2,660 Shopify Stores in 2026

Find the Best STKY Alternative for Your Store

Vitals - All in One App is the right choice for most stores, but the best pick depends on why you're leaving STKY.

• Vitals, if you want a sticky bar with pickers, quantity breaks, bundles, discounts and 40+ apps in one single subscription of $29.99/month
• Buy Me: Sticky Add To Cart Bar, if the timing and placement of the bar matter most to you
• EA Sticky Cart Drawer & Upsell, if you want to test cart setups and set checkout payment rules without another app
• Uplinkly Sticky Cart, if a single bar with a countdown is all your store needs
• Zoorix Sticky Add To Cart Bar, if you like your cart drawer app and only want a bar that hands shoppers to it
• SEOWILL ‑ Sticky Add To Cart, if you advertise on Pinterest or Snapchat and want the bar's clicks in those reports

Start a 7-day free trial: Install Vitals - All in One App

Frequently Asked Questions

1. What is the best STKY alternative for Shopify?

Vitals - All in One App is the best STKY alternative for most stores. It's the only all-in-one app that includes 40+ apps, such as a sticky add-to-cart bar, quantity breaks, bundles and reviews, in one subscription. It's our app, so its entry lists what it doesn't do.

2. Why do merchants switch from STKY?

Its docs show no variant or quantity picker on the bar, and bundles or quantity breaks need another app. Its price also follows the store's Shopify plan, up to $29.99 a month on Plus.

3. How do Vitals and STKY compare on sticky bar features?

Both keep a bar on screen as shoppers scroll, with separate desktop and mobile settings and a path straight to checkout. STKY adds a countdown bar above the sticky bar, quick view on collection pages and a reserve-cart timer. Vitals adds a variant picker and a quantity box in the bar, and its button price follows the quantity break a shopper picks.

4. Can Vitals replace STKY and other apps at the same time?

Mostly. The Vitals Sticky Add to Cart app can replace STKY's bar and the Vitals Cart Drawer app its slide cart, while the Vitals Volume Discounts and Vitals Product Bundles apps replace a discount app and a bundle app. Vitals has no collection-page quick view, so keep a quick view app if you need one.

5. How do these STKY alternatives affect store speed?

Each app a store adds can load its own scripts on the storefront, so the count of apps matters as much as the choice of each one. Vitals - All in One App runs its sticky bar, offers and cart from one script, while STKY next to a bundle app and a reviews app means three. We didn't speed-test these apps, so check your own pages before and after a change.

6. Which STKY alternatives have AI features or MCP support?

Not all of them. Vitals has the AI Offer Generator, which builds an offer from a sentence, and Vitals MCP, which reads offer performance for Claude and ChatGPT. EA Sticky Cart Drawer & Upsell lists an AI assistant on its Pro plan without explaining it, and no MCP support. Zoorix, Buy Me, SEOWILL, Uplinkly and STKY list no AI features.

7. Which STKY alternatives show a variant and quantity picker on the bar?

Not all of them. Vitals - All in One App, EA Sticky Cart Drawer & Upsell, Buy Me: Sticky Add To Cart Bar and SEOWILL ‑ Sticky Add To Cart each list both. Zoorix lists neither, and Uplinkly shows variants only on its paid plan, with no quantity picker.