Always-visible buy button
A bar that follows the shopper down the product page. However far they scroll into the description or the reviews, Add to cart is still in front of them.
Built for Shopify
The Shopify Sticky Add to Cart App that keeps the buy button on screen
An always-visible Add to cart bar that follows shoppers as they scroll. Mobile-optimized, badge-ready, and measured. No code.
Built for Shopify certifiedFree plan availableFree 7 day trial
Merchant reviews and certification
5.0 from 7 reviews on the Shopify App Store
Built for Shopify
Free plan available
What it does
The button is only useful where the shopper is looking
Everything here exists to keep Add to cart within reach, make it look like it belongs to your theme, and then show you what it did.
Mobile-optimized layouts
On a phone the bar becomes a button fixed to the bottom of the screen, under the thumb, on the device most of your traffic actually browses from.
Action badges
Put the reason to buy next to the button that buys it: free shipping, low stock, a guarantee. The badge travels with the bar.
Customizable text and colors
Change the button label, its colours and its placement so the bar reads as part of your theme rather than something bolted on top.
Placement and trigger
Pin the bar to the top or the bottom, and pick the scroll depth at which it appears, so it arrives when the shopper is reading, not before.
Custom CSS
On Pro, write your own CSS when your theme needs the bar to bend to it rather than the other way round.
Performance analytics
Views, clicks and conversions for the sticky bar itself, so you can see what it earned rather than assume.
Unlimited views
Pro removes the view cap. The bar keeps rendering on your busiest trading day, when it matters most.
How it works
Live in three steps
01
Install the app
Add Libautech: Sticky Add to Cart from the Shopify App Store. It is free to start and there is nothing to write.
02
Click and choose a design
Pick the bar layout, set the button text and colours, and choose whether it pins to the top or the bottom of the page.
03
Set the trigger and publish
Choose how far a shopper scrolls before the bar appears, then publish. It is live on your product pages immediately.
Reviews
What merchants say who already run it
5.0 out of 5 from 7 reviews on the Shopify App Store, as of July 14, 2026. All 7 are below, the four-star one included, quoted word for word and all on the listing.
7 reviews
Pricing
Start on the free plan and stay there if it is enough
The free plan puts a sticky bar on your product pages today. Both paid plans begin with a free 7 day trial.
Free
Free
- Standard desktop sticky bar layout
- Standard mobile sticky button layout
- Product pages
- Position: top or bottom
- Trigger: show after scrolling
Most popular
Pro
$6.99/month
- Unlimited views
- Everything in the Free plan
- Customisable CSS
- Early access to new features
- Priority support
Package Plan
$14.99/month
- All features of Pro plan
- Access to all 5 premium apps
- Real-time analytics
- Priority support
Paid plans include a free 7 day trial. Cancel any time before it ends and you will not be charged.
FAQ
Frequently asked questions
Does it work with my Shopify theme?
Yes. The bar is added through the theme editor rather than hard-coded into your theme files, so it works across Shopify themes and survives a theme change.
Do I need to write any code?
No. You choose a design, set the text and colours, pick a position and a scroll trigger, and publish. Custom CSS is available on the Pro plan if you want it, but nothing requires it.
Will it slow down my store?
This app carries Shopify's Built for Shopify certification, which a Shopify app only receives after meeting Shopify's published standards for performance, admin experience and quality. That certification is Shopify's assessment rather than ours.
Where does the button appear?
On your product pages. You choose whether the bar pins to the top or the bottom of the viewport, and how far a shopper has to scroll before it appears.
Does it work on mobile?
Yes, and it is the case the app is designed for. On a phone the bar renders as a button fixed to the bottom of the screen, within thumb reach, rather than shrinking a desktop layout down.
Can I see whether it is actually working?
Yes. The app reports views, clicks and conversions for the sticky bar, so you can measure what it contributed instead of guessing.
What is the difference between the Free plan and Pro?
The Free plan gives you the standard desktop bar and mobile button on product pages, top or bottom positioning, and a scroll trigger. Pro, at $6.99 a month, adds unlimited views, custom CSS, early access to new features and priority support.
Is there a free trial?
There is a free plan you can stay on indefinitely. Both paid plans, Pro and the Package Plan, begin with a free 7 day trial, and you can cancel before it ends without being charged.
Keep the buy button where the buying happens
Install Libautech: Sticky Add to Cart and give every shopper a button they never have to scroll back to find. It takes minutes, and no code.
Free plan available · Free 7day trial on paid plans · Cancel anytime