Flow Size Chart & Recommender

Shopify product comparison app by Flow by House of Veins·Reduce returns and give shoppers confidence with accurate size charts and smart recommendations.

Snapshot

#156of 188 inProduct comparison

Flow Size Chart & Recommender 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 May 28, 2026. The trajectory is being captured before the first reviews accumulate.

CategoriesProduct comparison

Pricing

From $4/mo

freemium

Built for Shopify

No

Years live

0

launched May 11, 2026

Last updated

Jun 30, 2026

Shopify listing

Catalog position

Where Flow Size Chart & Recommender 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

#156

of 188 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 Flow Size Chart & Recommender 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 days+11shopify_lastmod: 2026-05-14 → 2026-06-22works_with: none → Shopify Adminshopify_lastmod: 2026-06-22 → 2026-06-30works_with: Shopify Admin → noneJun 13, 26Jun 23, 26Jul 4, 26

Works With · Jul 1

Shopify Admin → none

Shopify Lastmod · Jul 1

2026-06-22 → 2026-06-30

Works With · Jun 23

none → Shopify Admin

PricingIdentity & listingCadence

Plans

Flow Size Chart & Recommender pricing tiers.

Free

Free

  • Up to 3 published size charts
  • Assign up to 3 products (no collections)
  • 50 recommendations / month
  • Manual size chart entry
  • Flow Size Chart branding on the widget

Growth

$4.99/month

  • Everything in Free, plus:
  • Up to 20 published size charts
  • Assign all products + 5 collections
  • 500 recommendations / month
  • Import from image, text, CSV, URL
  • Prompt shoppers when sizes change
  • App branding removed from widgets

Pro

$11.99/month

  • Everything in Growth, plus:
  • Unlimited published size charts
  • Unlimited products and collections
  • Unlimited size recommendations
  • Fit‑feedback analytics dashboard
  • Segments showing preferred sizes
  • Priority email support

Capabilities

What Flow Size Chart & Recommender can do.

The 14 capabilities Flow Size Chart & Recommender lists across its category, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

Comparison tools

7
  • Comparison table
  • Pop-ups
  • Size charts
  • Virtual try-on
  • Recommendations
  • AI recommendations
  • Analytics

Display options

7
  • Color and font
  • Custom text
  • Templates
  • Import and export
  • Unit conversion
  • Product page
  • Mobile responsive

FAQ

Flow Size Chart & Recommender — frequently asked questions.

What is Flow Size Chart & Recommender on Shopify?
Flow Size Chart & Recommender is a Shopify app in the Product comparison category. Flow Size Chart & Recommender lets merchants create consistent size charts and attach them to products and collections. The app includes a size calculator that uses a shopper’s height, weight, and fit preferences to recommend a size from the merchant’s own chart. This helps customers choose sizes more confidently and reduces sizing questions for support teams. Merchants manage all charts and recommendations from a single, embedded admin interface.
How much does Flow Size Chart & Recommender cost?
Flow Size Chart & Recommender offers a free plan and 2 paid plans starting at $4/month and going up to $11.99/month. The free plan includes Up to 3 published size charts, Assign up to 3 products (no collections), 50 recommendations / month, and Manual size chart entry. The paid plans unlock advanced features beyond what's available on the free tier.
Is Flow Size Chart & Recommender free?
Yes — Flow Size Chart & Recommender offers a free plan alongside paid options. The free plan includes Up to 3 published size charts, Assign up to 3 products (no collections), and 50 recommendations / month. Paid plans start at $4/month for advanced features.
When was Flow Size Chart & Recommender launched?
Flow Size Chart & Recommender launched on May 11, 2026.
Is Flow Size Chart & Recommender Built for Shopify?
Flow Size Chart & Recommender 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 Flow Size Chart & Recommender alternatives?
Merchants commonly compare Flow Size Chart & Recommender with Kiwi Size Chart & Recommender, Smart Size Chart & Fit Finder, BF Size Chart & Size Guide, and ESC Size Charts. 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

4.70★1,045

Known for: data-export

SmartSize

Smart Size Chart & Fit Finder

4.90★134

Relentless Apps

BF Size Chart & Size Guide

4.70★124

Eastside Co®

ESC Size Charts

4.30★121
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 Flow Size Chart & Recommender.

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.

Track Flow Size Chart & Recommender — free Start free

Prefer the source? View Flow Size Chart & Recommender on the Shopify App Store ↗