Shimmerly vs Sizebay ‑ Virtual Fitting Room
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Shimmerly, Jul 31, 2026 for Sizebay.
The short answer
- Shimmerly lists 7 features Sizebay’s listing doesn’t mention, including Custom products, Dynamic scaling, File upload.
Head to head
Intro
- · Generate up to 10 try-ons per month
- · Unlimited size recommendations
Starter
- · Generate up to 100 try-ons per month
- · Unlimited size recommendations
Basic
- · Generate up to 1,000 try-ons per month
- · Unlimited size recommendations
Growth
- · Generate up to 2,500 try-ons per month
- · Unlimited size recommendations
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureGive your customers the confidence to shop smarter with Shimmerly — the digital fitting room experience that goes far beyond basic size suggestions. Shimmerly offers AI-powered virtual try-ons that show exactly how garments will look and fit on each unique body.
Sizebay solves one of fashion e-commerce’s biggest pain points that directly impacts conversions and returns: size uncertainty. With the only Try-On tool that includes size recommendations, shoppers receive accurate fit guidance based on their measurements and each product’s unique sizing, creating a more confident buying experience.
- Accurate AI virtual try-ons showing true fit on customers
- Real-time body measurements for precise size recommendations
- Multi-item virtual try-ons to mix and match complete outfits
- Analytics dashboard to track customer usage and try-ons
- Virtual fitting room on the product page
- Virtual try-on to visualize fit before buying
- Smart showcases tailored to each customer's measurements
- Image search to discover similar products from a photo
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 |  Shimmerly |  Sizebay |
|---|---|---|
| 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 | Shimmerly | Sizebay |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 1 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
Shimmerly and Sizebay: common questions
- What features does each app list that the other doesn’t?
- Shimmerly lists 7 the others don’t mention, such as Custom products, Dynamic scaling, File upload, Model creation. Sizebay lists 2 the others don’t mention, such as 3D models, Themes. 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 Oct 13, 2026 for Shimmerly, Jul 31, 2026 for Sizebay; 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 Oct 13, 2026 for Shimmerly, Jul 31, 2026 for Sizebay. 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.