Fit Finder vs Fitastic
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Aug 4, 2026 for Fit Finder, Oct 13, 2026 for Fitastic.
The short answer
Head to head
Free
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureFit Finder reduces returns caused by sizing guesswork. Shoppers enter their height, weight, and fit preference, and instantly get a size recommendation based on your store's own size chart. Merchants set up a size chart per product in just a few minutes, then add the Find My Size widget to any product page through the theme editor — no coding required. The widget matches your store's existing design automatically.
Fitastic automates post-purchase size checks to help you reduce returns and improve customer confidence. After checkout, your customers receive an AI-powered follow-up to confirm fit. You can step in anytime, review and approve email exchanges and view analytics showing protected revenue, return trends, and engagement—no technical setup required.
- Create a size chart for any product with height and weight ranges per size
- Shoppers get an instant size recommendation with a confidence score
- Widget automatically matches your store's theme styling
- AI-powered post-purchase follow-ups – Confirm sizing with every customer.
- Human-in-the-loop support – Step in anytime if you wish.
- Mailbox integration – Use your outlook mailbox; no need to check multiple places
- Return insights dashboard – See return trends, protected revenue, and engagement
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 |  Fit Finder |  Fitastic |
|---|---|---|
| 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 | Fit Finder | Fitastic |
|---|---|---|
| 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 | Fit Finder | Fitastic |
|---|---|---|
| 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 | Not published | 1 |
Listing
| Measure | Fit Finder | Fitastic |
|---|---|---|
| Shopify category rank | #27 | Not enough data |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 29, 2026 | Dec 5, 2025 |
| Languages | 1 | 1 |
| Developer | Jaseir | ASE, Inc |
FAQ
Fit Finder and Fitastic: 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 Aug 4, 2026 for Fit Finder, Oct 13, 2026 for Fitastic; 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 Aug 4, 2026 for Fit Finder, Oct 13, 2026 for Fitastic. 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.