Customize Your Shopify Checkout & Boost Order Value
Upsells, order bumps, trust badges and free-shipping bars at checkout, with no code.
Your highest-intent page, finally in your control
Checkout is where buyers are ready to pay — the perfect moment to raise order value, reassure hesitant shoppers and steer the experience. Do it all with widgets and rules, no developer needed.
Increase Order Value
Checkout upsells, order bumps and quantity discounts nudge buyers to add more right before they pay.
Build Trust & Reduce Drop-off
Trust badges, free-shipping bars and clear delivery estimates reassure shoppers and cut abandonment.
Control the Experience
Hide, rename and reorder shipping and payment methods, and target every widget with precise rules.
Every block your checkout needs
Drop in revenue-boosting offers and reassuring content across checkout, thank-you and order-status pages — each with display rules, scheduling, A/B testing and translations.
Checkout & Thank-You Upsell
Recommend products buyers can add in one click — right at checkout and again on the thank-you page for post-purchase revenue.
Order Bump & Add-ons
A highlighted offer box — or a simple checkbox for gift wrap, warranty or a tip — that adds a product before the buyer pays.
Free Shipping Bar
A live progress bar showing how much more a customer needs to add to unlock free shipping — a proven cart-boosting nudge.
Quantity Discounts
Tiered quantity-break offers that reward bigger orders.
Discount Revealer
Reveal and auto-apply a discount code at checkout.
Countdown Timer
Urgency timer for limited-time checkout offers.
Trust Badges
Secure-checkout, returns and payment-icon reassurance.
Dynamic Content
16 ready-made templates: FAQ, promo, gift, low-stock & more.
Custom Form Fields
Gift messages, delivery notes, Tax ID and B2B fields.
Delivery Estimator
Show estimated delivery dates from your lead times.
Line-Item Editor
Let customers change quantities or remove items.
Banners & Notices
Info, success, warning & critical banners in 7 styles.
Progress Indicator
A visual step tracker across the checkout flow.
Payment & Ship Icons
Show accepted payment and carrier icons.
Line-Item Content
Add custom text or badges to individual items.
Test, schedule and translate every widget
Each block is more than static content — it comes with the tools serious merchants expect.
- A/B testing — run variants and let the data pick the winner
- Scheduling — auto-publish and auto-expire offers by date and time
- Translations — per-locale content for multilingual checkouts
- Import / export — move a block's full config between stores as JSON
- Duplicate, rename & live preview — build and iterate in seconds
Smart checkout rules with zero latency
Powered by native Shopify Functions, these customizations run on Shopify's servers — so they never slow your checkout down.
Delivery Methods
Control which shipping options appear and how they read.
Payment Methods
Show the right payment options to the right customers.
Order Limits
Enforce minimum and maximum order subtotals at checkout.
Target exactly the right shoppers
Combine conditions with AND / OR logic to show any widget or rule to precisely the right cart, customer or market.
- Cart — subtotal, total, quantity, discount code, currency, attributes
- Product — products, collections, type, vendor, metafields, subscriptions
- Customer — logged-in, new vs returning, language, day & time
- Address — billing country & province, shipping zip codes
- Shipping — method title, carrier and method type
- Market & UTM — Shopify Markets regions and campaign source
Brand every pixel of checkout
- Global styles — colours, typography pairs and corner radius
- Header & footer — layout, alignment and custom content
- Form fields & buttons — inputs, labels, borders and primary/secondary styles
- Favicon & profiles — upload a favicon and switch between checkout profiles
- Import / export & reset — move design settings as JSON or restore defaults
See what every widget earns
- Overview cards — impressions, clicks (CTR), conversions and attributed revenue
- Performance trend chart of daily impressions, clicks and conversions
- Per-widget table with CTR, conversion rate and revenue for each block
- Date-range picker with 7 / 30 / 90-day presets and custom ranges
- Email reports — schedule daily, weekly or monthly summaries
Built for Shopify
Native Checkout UI Extensions, Shopify Functions and the Checkout Branding API.
Customize your checkout in minutes
Add a widget
Pick from 20+ blocks in the dashboard and configure it with a live preview.
Set rules & targeting
Choose who sees it with 30+ display rules, schedule it and add A/B variants.
Publish & measure
Go live on checkout and track impressions, clicks, conversions and revenue.
The full checkout suite, free
Every widget, rule, design tool and analytics report — install SK: Checkout Customizer and use it all at no cost.
$0 / month
All 20+ widgets, delivery & payment rules, checkout branding, A/B testing and analytics — included for every store.
- 20+ checkout widgets
- Upsells & order bumps
- Delivery & payment rules
- Order subtotal limits
- Checkout branding editor
- A/B testing & scheduling
- Revenue analytics
- Scheduled email reports
Good to know
Do I need to edit any code?
No. Every widget, rule and branding option is configured from the app dashboard using Shopify's native checkout extensions — there's no code to write or theme file to touch.
Which pages can I customize?
Widgets render on the checkout, thank-you and order-status pages. Note that customizing the checkout page itself uses Shopify's checkout extensibility (available on Shopify Plus), while thank-you and order-status blocks are available to all plans.
Will these widgets slow down my checkout?
No. Widget configurations are synced to shop metafields so extensions read them instantly, and delivery, payment and validation rules run as Shopify Functions on Shopify's servers with zero added checkout latency.
Can I show different offers to different customers?
Yes. Use 30+ display rules — across cart, product, customer, address, shipping, market and UTM — combined with AND/OR logic to target any widget precisely. You can also A/B test and schedule each one.
Can I track how much revenue the widgets generate?
Yes. The analytics dashboard tracks impressions, clicks, conversions and attributed revenue for every widget, with trend charts and a date-range picker — plus scheduled daily, weekly or monthly email reports.
Is it really free?
Yes. All 20+ widgets, delivery and payment rules, the checkout branding editor, A/B testing and analytics are available for free with no paid plans.
What does SK: Checkout Customizer do?
Upsells, order bumps, trust badges and free-shipping bars at checkout, with no code.
How much does SK: Checkout Customizer cost?
100% free. Current plans are always listed on the Shopify App Store.
Want an app built for your store?
We design, build and support custom Shopify apps, just like our own.