Norn Fit

Shopify product comparison app by Osroc·Norn reads your charts and recommends sizes. Fewer wrong sizes, fewer returns, happier customers.

Snapshot

#150of 185 inProduct comparison

Norn Fit is newly listed on the Shopify App Store. Ongoing.AI is observing daily category rank, search-keyword position, install footprint, and listing changes from launch — first tracked Jun 25, 2026. The trajectory is being captured before the first reviews accumulate.

CategoriesProduct comparison

Pricing

From $19/mo

freemium

Built for Shopify

No

Years live

0

launched Jun 23, 2026

Last updated

Jun 23, 2026

Shopify listing

Recent activity

Review trajectory.

Daily review count and rating drift. The blue line is cumulative review count; the dashed amber overlay is the rating on the right axis. Boring is good — sudden swings stand out against an otherwise stable curve.

New reviews

7-day Δ

—

28-day Δ

—

Rating change

7-day Δ

+0.00

28-day Δ

+0.00

Catalog position

Where Norn Fit sits in the App Store.

Rank and percentile inside the Product comparison category — the competitive shape of the niche around this app.

Rank in Product comparison

#150

of 185 active apps

Review count percentile

0th

vs category siblings

Rating percentile

0th

vs category siblings

Years on App Store

0

since 2026

Listing change cadence

What Norn Fit has changed lately.

Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.

Listing changes · last 21 daysshopify_lastmod: set to 2026-06-23name: set to Norn Fittagline: set to Norn reads your charts and recom…description: set to Norn reads your size charts and …icon_url: set to https://cdn.shopify.com/app-stor…pricing_model: set to freemiumpricing_tiers: set to Free (+3 more)primary_price_value: set to 19categories: set to Product comparisonlaunched_at: set to Jun 23, 2026works_with: set to Checkout (+1 more)Jun 4, 26Jun 14, 26Jun 25, 26

Works With · Jun 25

set to Checkout (+1 more)

Launched At · Jun 25

set to Jun 23, 2026

Categories · Jun 25

set to Product comparison

PricingIdentity & listingCadence

Plans

Norn Fit pricing tiers.

Free

Free

  • Up to 10 charts
  • The full "Find my size" quiz
  • Accessible size tables

Studio

$19/month

  • Everything in free
  • Up to 50 charts
  • Saved customer measurments
  • Mismatch nudge

Growth

$39/month

  • Everything in Studio
  • Up to 250 charts
  • Fit Insights

Scale

$129/month

  • Everything in Growth
  • Unlimited charts
  • Priority support
  • Norn API
  • Returns Intelligence

Capabilities

What Norn Fit can do.

The 13 capabilities Norn Fit lists across its category, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

Comparison tools

6
  • Comparison table
  • Size charts
  • Specifications
  • Recommendations
  • AI recommendations
  • Analytics

Display options

7
  • Table layout
  • Custom CSS
  • Color and font
  • Custom icons
  • Custom text
  • Product page
  • Mobile responsive

FAQ

Norn Fit — frequently asked questions.

What is Norn Fit on Shopify?
Norn Fit is a Shopify app in the Product comparison category. Norn reads your size charts and recommends each shopper's size, fewer wrong sizes, and fewer returns. Upload an image or PDF and Norn turns it into a sizing grid you review and publish. Then surface that recommendation anywhere: the product page, a customer account, a returns portal, or your own stack through our REST API. Matching stays server-side, your chart is the single source of truth, and nothing's locked in, your sizing and results are yours to query and export.
How do I add Norn Fit on Shopify?
Open the Norn Fit listing in the Shopify App Store at apps.shopify.com/norn, choose "Add app," and complete the Shopify install flow. After installation, you can configure Norn Fit from your Shopify admin under Apps.
How much does Norn Fit cost?
Norn Fit offers a free plan and 3 paid plans starting at $19/month and going up to $129/month. The free plan includes Up to 10 charts, The full "Find my size" quiz, and Accessible size tables. The paid plans unlock advanced features beyond what's available on the free tier.
Is Norn Fit free?
Yes — Norn Fit offers a free plan alongside paid options. The free plan includes Up to 10 charts, The full "Find my size" quiz, and Accessible size tables. Paid plans start at $19/month for advanced features.
When was Norn Fit launched?
Norn Fit launched on June 23, 2026.
Is Norn Fit Built for Shopify?
Norn Fit does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.
What are the best Norn Fit alternatives?
Merchants commonly compare Norn Fit with Kiwi Size Chart & Recommender, MP Size Chart & Size Guide, Smart Size Chart & Fit Finder, and BF Size Chart & Size Guide. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.

Alternatives

Apps merchants pick instead.

Staytuned

Kiwi Size Chart & Recommender

4.80★1,035

Known for: data-export

Shopplaza

MP Size Chart & Size Guide

5.00★828

SmartSize

Smart Size Chart & Fit Finder

4.90★132

Relentless Apps

BF Size Chart & Size Guide

4.80★124
Browse more inAll Product comparison apps

Methodology

Where the numbers come from.

Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .

Find every brand running Norn Fit.

Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.

Request access Get alerts on Norn Fit

Prefer the source? View Norn Fit on the Shopify App Store ↗