ACI Worldwide Card Payments vs Citcon Pay
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Jun 10, 2026 for ACI Worldwide Card Payments, Feb 19, 2026 for Citcon Pay.
The short answer
- ACI Worldwide Card Payments lists 1 features Citcon Pay’s listing doesn’t mention, including Personalized messages.
Head to head
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Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureACI Worldwide’s embedded Shopify Credit Card app enables merchants to accept card payments quickly and securely within Shopify checkout. New Shopify merchants can launch faster using ACI’s flexible, configuration‑driven setup. For growing businesses, the app delivers reliable, scalable card processing to support higher volumes, international expansion, and a seamless checkout experience.
Citcon offers diverse payment options like mobile wallets and global credit cards, providing a seamless checkout experience for customers. Its secure payment processing safeguards sensitive information, minimizes fraud risks. By utilizing Citcon, Shopify merchants can cultivate customer trust, leading to lasting relationships and increased loyalty.
- Embedded credit card acceptance within Shopify checkout
- Secure, PCI‑compliant card processing
- Trusted global payments expertise from ACI Worldwide
- Seamless Integration: Easy Set-Up, accepting payments instantly.
- Better Conversion: With local currencies for a smooth checkout experience.
- Secure Transactions: 100% fraud protection, boost sales while reducing risk.
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 |  ACI Worldwide Card Payments |  Citcon Pay |
|---|---|---|
| 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 | ACI Worldwide Card Payments | Citcon Pay |
|---|---|---|
| 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 | ACI Worldwide Card Payments | Citcon Pay |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 1 | Not published |
Listing
| Measure | ACI Worldwide Card Payments | Citcon Pay |
|---|---|---|
| Shopify category rank | Not enough data | Not enough data |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 21, 2026 | Jul 14, 2022 |
| Languages | 1 | Not published |
| Developer | ACI Worldwide | Citcon USA LLC |
FAQ
ACI Worldwide Card Payments and Citcon Pay: common questions
- What features does each app list that the other doesn’t?
- ACI Worldwide Card Payments lists 1 the others don’t mention, such as Personalized messages. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- 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 10, 2026 for ACI Worldwide Card Payments, Feb 19, 2026 for Citcon Pay; 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 10, 2026 for ACI Worldwide Card Payments, Feb 19, 2026 for Citcon Pay. 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.