True Fit or ZeDaq.ai: Which Fit Tool Suits Your Store?

True Fit suits a retailer that wants fit recommendations drawn from a large shared network of purchase and return data, with a sales-led setup. ZeDaq.ai suits a store that wants a self-serve widget that sizes shoppers from a photo against its own size chart, with try-on and published prices.

ZeDaq.ai publishes this blog, so this comparison uses only facts from each company's public pages. True Fit details were checked November 2026. Confirm current details on each site before you decide. For a broader view of the market, see our guide to the best AI try-on apps for Shopify.

How does True Fit describe itself?

True Fit's homepage calls it "the shopping intelligence platform built on size and fit" (checked November 2026). It says its recommendations are "built from real purchase, return, and keep data across a global network."

According to the same page, recommendations account for "individual body characteristics, past purchases, and preferences for how clothing should fit." It says that when more context helps, its agent "may invite the shopper to share a bit more detail." It also suggests that adding a closet item might help refine a shopper's size recommendation.

What products does True Fit list?

The homepage lists these products and features:

• Virtual Try-On
• Agentic AI Shopping Agent
• Fit Intelligence via MCP, which refers to the Model Context Protocol, a way for AI tools to request data
• Reporting Center, with reports such as Size Sampling, Demographics and Fit Consistency

It says it works "across all major apparel and footwear categories" and on product pages, listing pages, search and the homepage.

How does True Fit work with Shopify?

The True Fit homepage links to a Shopify integration page and describes True Fit as "Shopify Plus Certified." We didn't check the integration page itself, so ask True Fit which plans and themes it supports.

How is True Fit priced?

The homepage didn't show pricing when we checked. Its main call to action is "Get a Demo."

How does ZeDaq.ai work?

ZeDaq.ai offers AI virtual try-on and Find my size sizing for fashion stores, plus tools for tailors and designers.

How does ZeDaq.ai size a shopper?

The shopper runs a 30-second body scan from one photo plus their height. ZeDaq.ai matches the measurements to your own size chart for that garment type.

You add charts in Dashboard → Size charts, or in the Shopify app. There is one chart per garment type: tops, outerwear, dresses and bottoms. When measurements point to different sizes, the scan recommends the size that fits the largest relevant measurement. Without a chart, it falls back to a generic UK, US, EU or AU chart.

What does the shopper see?

The widget adds two buttons to your product page: Try it on and Find my size. With try-on, the shopper uploads one photo and sees your real garment on their body. ZeDaq.ai also offers live-camera eyewear try-on.

How do you install ZeDaq.ai?

• Shopify: install the ZeDaq.ai app from the App Store and switch on its app embed.
• Other platforms: paste the script tag into your product template on WooCommerce, Wix, Squarespace, BigCommerce or a custom site, with the key locked to your domain.
• Custom builds: call the REST API with POST /api/v1/tryon and an x-api-key header.

The step-by-step guide to adding try-on to Shopify walks through the app setup.

How is ZeDaq.ai priced?

ZeDaq.ai publishes its plans on its pricing page:

Plan	Price	Notes
Free	$0	3 try-ons, 3 measurements and 5 invoices a month
Micro	$14/mo
Starter	$49/mo
Growth	$129/mo
Scale	$299/mo

Every paid plan has a 3-day free trial with no card required.

How do True Fit and ZeDaq.ai compare?

	ZeDaq.ai	True Fit (checked November 2026)
Data behind sizing	Shopper's body scan plus your size chart	Purchase, return and keep data across a global network
What the shopper provides	One photo and their height	Body characteristics, past purchases and fit preferences; sometimes more detail or a closet item
Whose size chart	Yours, one per garment type	Not described on the homepage
Categories	Clothing, plus eyewear try-on	Apparel and footwear
Virtual try-on	Included in the widget	Listed as a product
AI shopping agent	Not offered	Listed as a product
Reporting	Not described here	Reporting Center
Setup	Shopify app, script tag or REST API, self-serve	Demo-led; Shopify integration page
Pricing	Published, from $0	Not published on the homepage
Tailor tools	CRM, measurement links, orders, invoices	Not listed on the homepage

Source for True Fit: its homepage.

What is the real difference between the two approaches?

The two tools answer "which size?" from different evidence.

Network data

A network-data approach learns from what many shoppers bought, kept and returned across many brands. It can relate a shopper's past purchases to your products. That can be powerful when the shopper's history is in the network and your products are well mapped.

Body scan plus your chart

A scan approach measures the shopper now and compares them with your chart. It doesn't need the shopper's history, and it doesn't need your sales history. It does depend on your chart being accurate, so the quality of your size guide matters.

Neither approach is right for every store. The better fit depends on your traffic, your catalog and how much setup help you want.

Which store is each tool better suited to?

When might True Fit suit you?

• You are a large apparel or footwear retailer.
• You want reporting on sizes, demographics and fit consistency.
• You want an AI shopping agent as well as sizing.
• You are comfortable with a demo-led sales process.

When might ZeDaq.ai suit you?

• You want to install and test without a sales call.
• You want to see prices before you start.
• You have your own size chart and want shoppers matched to your labels.
• You want try-on and sizing in one widget on Shopify, WooCommerce, Wix or a custom site.
• You also run a made-to-order or tailoring side and want client records and invoices.

If you are comparing other data-led fit tools as well, our breakdown of ZeDaq.ai and Fit Analytics covers a similar choice.

How should you run a side-by-side test?

Use the same products and the same people for every tool you test.

1. Choose six products across at least two garment types.
2. Pick four testers whose correct size you already know in each product.
3. Record each tool's suggestion for every tester and product.
4. Score the matches. Count how often each tool agrees with your fitting judgment.
5. Time the shopper journey on a phone, from tapping the button to getting a size.
6. List what you had to set up, from size charts to meetings.

ZeDaq.ai's Free plan covers a very small version of this test. A paid plan's 3-day trial gives you room for more testers. For a vendor without published prices, ask whether a pilot is possible.

What should you ask each vendor before signing?

Public pages only tell part of the story. Ask both vendors the same questions in writing, so you can compare answers side by side.

1. What does the shopper have to enter or upload? Count the steps on a phone.
2. How does the tool handle a brand-new product? Ask what it needs before it can size that item.
3. Can I control the size labels? Your recommendation should match the sizes on your product page.
4. What happens when a shopper sits between sizes? Ask for the rule, not a general promise.
5. What does it cost at my traffic? Get a number for your current visits and for double that.
6. How do I leave? Ask how long removal takes and what happens to your data.

With ZeDaq.ai, most of these answers are on this page and the pricing page. For any vendor, a clear written answer to each question is a good sign.

Which answers should worry you?

Be careful with vague answers about cost, results promised before any test on your products, or a setup that needs months before you see anything. A fit tool should earn its place on your product page through a test you can check yourself.

Where do your records live once you choose?

Fit tools sit on the storefront, but many fashion businesses also juggle clients, orders and measurements behind the scenes. If you sell made-to-order pieces, ZeDaq.ai's tailor tools include a client CRM, measurement links, orders with a delivery calendar and invoices in multiple currencies, including NGN, GBP and USD.

If you currently run that side in general tools, the comparison of ZeDaq.ai with Notion and Airtable explains where purpose-built tools help.

FAQs

Does True Fit publish its prices?

Not on its homepage when we checked in November 2026. The page invites retailers to get a demo.

Does ZeDaq.ai need shoppers' purchase history?

No. It sizes shoppers from a scan of one photo plus their height, matched to your size chart.

Does ZeDaq.ai size shoes?

No. ZeDaq.ai sizing covers clothing garment types: tops, outerwear, dresses and bottoms. It also offers live-camera try-on for eyewear.

Can I try ZeDaq.ai before paying?

Yes. The Free plan costs $0, and every paid plan has a 3-day free trial with no card required.