Carti Checkout Theme Builder vs Checkout Catalyst
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Jun 8, 2026 for Carti Checkout Theme Builder, Nov 8, 2026 for Checkout Catalyst.
The short answer
Head to head
- Pakistan
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Essential
- · Advance Discounts, Product, Order, Ship
- · Collect Donation
- · Payment Method Hide/Show, Sort, Reorder
- · Shipping Method Hide/Show, Sort, Reorder
- · UpSell/CrossSell, Free Shipping Bar
Professional
- · All in Essential Plan
- · Auto Update City Field, Zone, Area, Zip
- · COD Fee, Block Fraudulent
- · Collect Donations, Charge COD Fee
- · Custom Content, Info Banners
- · Customer & Address Validation,
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureThe app allows merchants to easily customize the appearance of their checkout page by changing fonts, colors, and visual styling elements — without needing to write code. With a simple and user-friendly interface, merchants can match their checkout design to their store branding and improve the overall customer experience.
Elevate your Shopify store's checkout experience with Checkout Catalyst. Our versatile customisation tools empower administrators to tailor every aspect of the checkout process, ensuring flexibility, convenience and brand consistency.
- Customize checkout fonts and typography
- Change colors for buttons, text, backgrounds, and highlights
- Match checkout styling with your store branding
- Simple no-code customization interface
- Ensure data integrity and accuracy with multiple field validation rules.
- Enhance user experience with customisation and reduce abandoned cart rate.
- Easily manage payment and shipping options according to customer segmentation.
- Increase revenue and AOV through on-page up-selling options.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Carti Checkout Theme Builder |  Checkout Catalyst |
|---|---|---|
| Detected stores | Not published | 5 |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Apparel & Accessories |
| Top store countries | Not published | Pakistan |
Reviews
| Measure | Carti Checkout Theme Builder | Checkout Catalyst |
|---|---|---|
| App Store rating | Not published | 4.9 ★ |
| App Store reviews | Not published | 8 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Carti Checkout Theme Builder | Checkout Catalyst |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | $7/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | Not published | 2 |
Listing
| Measure | Carti Checkout Theme Builder | Checkout Catalyst |
|---|---|---|
| Shopify category rank | #288 | #163(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 5, 2026 | Jan 15, 2024 |
| Languages | 1 | 1 |
| Developer | Carti Apps | Devsinc |
FAQ
Carti Checkout Theme Builder and Checkout Catalyst: common questions
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Jun 8, 2026 for Carti Checkout Theme Builder, Nov 8, 2026 for Checkout Catalyst; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Jun 8, 2026 for Carti Checkout Theme Builder, Nov 8, 2026 for Checkout Catalyst. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.