Alternatives · Fittly
Fittly alternatives for Shopify: try-on and size guide apps compared
Short answer: Fittly charges per try-on with no monthly fee on its free plan ($0.35 each) and gives size advice from your charts for free; alternatives with monthly try-on allowances include AI Frame, Woven Looks and Rendered Fits, and DrapX if you only need try-on.
Fittly scans your catalogue for size charts, including charts published as images, recommends a size from each garment's measurements, and lets shoppers try the item on their own photo or one of eight body types.
Disclosure: Rendered Fits publishes this page and is one of the alternatives. The facts below come from public Shopify App Store listings and vendor websites checked on 9 November 2026; we have not tested image or recommendation quality side by side. Listings change, so check them before you decide.
By Sienna Stones · Listings checked 9 November 2026
Fittly at a glance
| From the listing | |
|---|---|
| Developer | ChemanCorp (Santiago, Chile) |
| What it does | Size advice read from your catalogue's size charts; try-on with the shopper's photo or one of 8 body types; size analytics; saved personal model |
| Plans | Free: $0.35 per try-on, no monthly fee, size advice free; Starter $9 a month at $0.22 per try-on; Growth $19 at $0.18; you set a monthly spend cap |
| Languages | English, Spanish, Portuguese (Brazil), German and French |
| Rating | 5.0 from 1 review |
| Launched on Shopify | 7 May 2026 |
| Listing | Fittly: Try-On & Size Guide on the Shopify App Store |
Reasons to look at alternatives
- You want a fixed monthly price with a set number of try-ons included rather than paying per image.
- You want Complete the Look and A/B testing (Rendered Fits paid plans).
- You want more merchant reviews to judge an app by; Fittly had one when we checked.
Fittly alternatives compared
Monthly prices in USD as each Shopify App Store listing showed them on 9 November 2026.
| App | What it does | Free plan | Paid from |
|---|---|---|---|
| AI Frame | Size charts, size recommender, photo try-on | 10 try-ons, 10 charts | $19.99 (80 try-ons) |
| Woven Looks | Photo try-on, size recommendations, lookbook | 100 try-ons | $100 (1,000 try-ons) |
| DrapX | Photo try-on, email capture | 15 try-ons a month | $9.99 (70 try-ons) |
| YourSizer | Size from height, weight and body shape, 3D body model, photo try-on | No (30-day trial) | $49 (300 orders) + $0.25 per try-on |
| Rendered Fits | Size recommendations from your own chart, Complete the Look on paid plans (suggesting pieces from the brand's catalogue to wear together), photo try-on | 1 product sized, 5 try-ons a month | $349 (1,000 try-ons; 14-day trial, 50 try-ons) |
See all 17 apps, with top plans, ratings and launch dates, in our Shopify try-on app comparison (listings on that page last checked 20 October 2026).
Rendered Fits vs Fittly
| Fittly | Rendered Fits | |
|---|---|---|
| What it does | Size advice from your charts, photo or body-type try-on | Size recommendations from your own chart, Complete the Look on paid plans (suggesting pieces from the brand's catalogue to wear together), photo try-on |
| Pricing | Per try-on from $0.35 (free plan) down to $0.18 (Growth, $19 a month) | Free; Complete $349 (1,000 try-ons per paid cycle; 14-day trial of 50 try-ons in total); Enterprise $999 (5,000), no trial |
| Size data | Charts it finds in your catalogue, including images | Your own size chart and fit notes |
| Shopper options | Own photo or one of 8 body types | Own photo |
When Fittly is the better choice
Fittly is the better choice for a small catalogue or low traffic: there is no monthly fee on its free plan, size advice is never metered, you can cap spend, and its listing says it finds the charts with nothing to upload or configure. Its body-type option also suits shoppers who would rather not upload a photo.
When Rendered Fits is the better choice
Rendered Fits is the better choice if you want a predictable monthly price with 1,000 try-ons included on Complete, as well as a size for the product on the page. Rendered Fits paid plans include Complete the Look and A/B testing. See the shopper journey or see pricing.
About Rendered Fits. Rendered Fits is a Shopify app for fashion brands that recommends a size for supported products from the brand's own size chart, and can show shoppers an optional AI try-on preview. There is a Free plan (one product, 5 try-ons a month). Complete is $349 a month, with a 14-day trial of 50 try-ons in total, then 1,000 try-ons per paid cycle. Enterprise is $999 a month, with 5,000 try-ons and no trial.
How to choose
- Decide which question your shoppers most need answered: "how will it look on me?", "which size?", or "what goes with it?".
- Shortlist two or three apps whose listings cover that question, and install their free plans or trials on the same products.
- Run the full journey on a phone, from product page to cart, and judge size advice separately from how realistic any image looks.
- Compare conversion and returns over the same period, not vendors' headline claims.
What Shopify merchants say about Rendered Fits
★★★★★ 5.0 from 2 Shopify App Store reviews
“Sienna & Sidney have been very responsive and adaptable to our needs. Its early days but first signs are that browsers are using the technology and it is contributing towards increased sales.”
Really Wild Clothing Company, United Kingdom · Shopify App Store review“Our partnership has significantly enhanced the customer shopping experience, resulting in increased sales and measurable value for our business. The team has been exceptional to work with—reliable, collaborative, and consistently committed to delivering high‑quality service”
University of St Andrews Shop, United Kingdom · Shopify App Store reviewSales comments are the merchants’ views, not an independently measured result.
Read Rendered Fits reviews · See the reviews on the Shopify App Store
Frequently asked questions
What is a good alternative to Fittly on Shopify?
AI Frame and Woven Looks combine sizing and try-on with monthly allowances. DrapX is a try-on-only app with a free plan. Rendered Fits paid plans include Complete the Look and A/B testing. Rendered Fits also includes try-on.
How much does Fittly cost?
On 9 November 2026 its listing showed a free plan at $0.35 per try-on with no monthly fee, Starter at $9 a month ($0.22 per try-on) and Growth at $19 ($0.18 per try-on). Size advice is free on every plan.
Does Fittly need a photo from the shopper?
No. Its listing says shoppers can upload a photo or pick one of 8 body types.
Similar apps: DrapX alternatives · GenLook alternatives · TryDrobe alternatives · OnYou alternatives
More comparisons: all alternatives · 17 Shopify try-on apps compared · Rendered Fits pricing