SAIZ ‑ Size & Fit Recommender vs TailorLens
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 11, 2026 for SAIZ, Nov 12, 2026 for TailorLens.
The short answer
- Only TailorLens lists a free plan.
- TailorLens lists 5 features SAIZ’s listing doesn’t mention, including Custom CSS, Custom pricing, Custom text.
Head to head
Instant & accurate size recommendation for fashion products
- Germany
- Poland
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
Basic
growth
premium
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSAIZ combines your exact product specs with 65M+ real customer body profiles, delivering unmatched sizing accuracy at scale. Our Recommender adapts to your products, categories, and markets, offering truly personalized size recommendations and forming the foundation for powerful analytics.
TailorLens helps Shopify merchants give shoppers personalized size recommendations based on customer measurements and product sizing data. It adds a storefront sizing experience that recommends a size and explains the fit, while giving merchants analytics on recommendations, shopper behavior, conversions, orders, revenue, and attribution.
- Help your customers choose the right size when shopping with you.
- Reduce returns based on a 1:1 match between your customers and your products.
- Fit consistency across all products: learn from your best and worst performers.
- Know what your customers look like and which sizes they shop & return.
- Personalized size recommendations based on shopper measurements.
- Storefront sizing widget with clear fit recommendations.
- Analytics for recommendations, conversions, orders, and revenue.
- Direct and assisted attribution for sizing-driven purchases.
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 |  SAIZ | |
|---|---|---|
| Detected stores | 9 | Not published |
| Net store change, 28 days | 0 | Not enough data |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories | Not published |
| Top store countries | Germany, Poland | Not published |
Reviews
| Measure | SAIZ | |
|---|---|---|
| App Store rating | 2.0 ★ | Not published |
| App Store reviews | 2 | 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 | SAIZ | |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | No monthly plan listed | $29/month |
| Longest free trial | Not listed | Not listed |
| Plans listed | 1 | 3 |
Listing
| Measure | SAIZ | |
|---|---|---|
| Shopify category rank | #381 | 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 19, 2022 | Nov 10, 2026 |
| Languages | 1 | 1 |
| Developer | SAIZ | Orexza LLC |
FAQ
SAIZ and TailorLens: common questions
- Is SAIZ or TailorLens cheaper?
- Only TailorLens lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- TailorLens lists 5 the others don’t mention, such as Custom CSS, Custom pricing, Custom text, Dimensions. 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 Nov 11, 2026 for SAIZ, Nov 12, 2026 for TailorLens; 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 11, 2026 for SAIZ, Nov 12, 2026 for TailorLens. 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.