Checkout Custom Fields by Akia vs SmartCA: Customer Attribute
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 8, 2026.
The short answer
- Checkout Custom Fields by Akia is detected on 12× as many Shopify stores as SmartCA: 12 vs 1 as of Nov 8, 2026.
- On the Shopify App Store: Checkout Custom Fields by Akia 5.0 from 3 reviews and SmartCA 4.7 from 58 reviews.
- Only SmartCA lists a free plan. Paid plans start at $19/month for Checkout Custom Fields by Akia and $15/month for SmartCA.
Head to head
Add unlimited number of fields to registration and cart page
- United States
- Italy
- Sweden
- United Kingdom
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Monthly Plan
- · - Add custom TextField, Checkbox, Dropdowns, & more to your checkout page!
- · - Validate input in Checkout Fields with regular expressions!
Free
- · 13 field types incl. image choices
- · Cart fields saved to orders
- · Fields on register & cart pages
- · Ready-made attribute templates
- · Show cart fields by product
Pro
- · Auto-tag customers from answers
- · Conditional fields based on answers
- · Email alerts on customer updates
- · Everything in Free
- · File upload & coupon code fields
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureThis app allows store owners to add extra form fields to gather more information from customers and personalize the shopping experience. With additional fields, store owners can streamline the checkout process, making it quick and easy for customers to complete their purchases. No coding knowledge is required, and the app is user-friendly, making it easy to set up and use.
Custormer & Cart Attribute helps you to create additional fields on the customer account registration page, account page and cart page. With this app, you can get the necessary data directly from your customers in an easy way. Place fields on the registration page to know age, preferences and interests and all other information you may need.
- Add custom form fields for a tailored checkout experience.
- Gather important customer information with ease.
- Streamline the checkout process with added form fields.
- Validate user input in your Checkout Fields with regular expressions (regex).
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 |  Checkout Custom Fields by Akia |  SmartCA |
|---|---|---|
| Detected stores | 12(ahead) | 1 |
| Net store change, 28 days | 0 | −19 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Sporting Goods, Apparel & Accessories, Hardware | Home & Garden |
| Top store countries | United States, Italy, Sweden | United Kingdom |
Reviews
| Measure | Checkout Custom Fields by Akia | SmartCA |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 4.7 ★ |
| App Store reviews | 3 | 58(ahead) |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Checkout Custom Fields by Akia | SmartCA |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $19/month | $15/month(ahead) |
| Longest free trial | 7 days | 3 days |
| Plans listed | 1 | 2 |
Listing
| Measure | Checkout Custom Fields by Akia | SmartCA |
|---|---|---|
| Shopify category rank | Not enough data | Not enough data |
| Shopify App Charts | Not on this week’s charts | #1 on Pricing moves in Cart customization |
| Built for Shopify | No | No |
| Launched | Feb 9, 2023 | Mar 22, 2017 |
| Languages | 1 | 1 |
| Developer | Akia Tech | Smartify Apps |
FAQ
Checkout Custom Fields by Akia and SmartCA: common questions
- Which is more popular, Checkout Custom Fields by Akia or SmartCA?
- Checkout Custom Fields by Akia is detected on 12× as many Shopify stores as SmartCA: 12 vs 1 as of Nov 8, 2026.
- Is Checkout Custom Fields by Akia or SmartCA cheaper?
- Only SmartCA lists a free plan. Paid plans start at $19/month for Checkout Custom Fields by Akia and $15/month for SmartCA. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Checkout Custom Fields by Akia or SmartCA?
- On the Shopify App Store: Checkout Custom Fields by Akia 5.0 from 3 reviews and SmartCA 4.7 from 58 reviews.
- 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 Nov 8, 2026; 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 Nov 8, 2026. 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.