Carti Checkout Theme Builder vs Custom Checkout PRO
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, Oct 14, 2026 for Custom Checkout PRO.
The short answer
Head to head
Pro Plan
- · 24/7 dedicated support
- · Add custom fields, banners, and alerts.
- · Customizable checkout experience
- · Faster orders, priority support!
- · Instant issue resolution
- · No-code checkout UX enhancement.
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.
Complete Checkout Customization for Shopify Enhance your Shopify checkout with our all-in-one customization app! Easily add text fields, labels, phone numbers, dropdowns, and more to collect essential customer details. No coding required—just a simple, seamless solution for merchants.
- 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
- Custom Fields – Add text fields, labels, phone numbers, dropdowns & more.
- No Coding Needed – Easily customize checkout without technical skills.
- Seamless Integration – Works smoothly with your existing checkout process.
- Mobile-Friendly Design – Optimized for a smooth experience on all devices.
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 |  Custom Checkout PRO |
|---|---|---|
| Detected stores | Not published | Not published |
| 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 | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Carti Checkout Theme Builder | Custom Checkout PRO |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Carti Checkout Theme Builder | Custom Checkout PRO |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | $5/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | Not published | 1 |
Listing
| Measure | Carti Checkout Theme Builder | Custom Checkout PRO |
|---|---|---|
| Shopify category rank | #288(ahead) | #292 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 5, 2026 | Feb 27, 2025 |
| Languages | 1 | 1 |
| Developer | Carti Apps | Bootsgrid |
FAQ
Carti Checkout Theme Builder and Custom Checkout PRO: 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, Oct 14, 2026 for Custom Checkout PRO; 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, Oct 14, 2026 for Custom Checkout PRO. 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.