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GS1 Assistant (UPC EAN GTIN) Shopify App: Reviews, Pricing & Alternatives

By Left Foot SoftwareSKU and barcodes4.2 (13 reviews)Built for Shopify
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Key signals for GS1 Assistant (UPC EAN GTIN)

Shoplist has not found GS1 Assistant (UPC EAN GTIN) on a storefront yet, so it tracks the app through its 13 public reviews, pricing, and listing changes instead. Storefront detections will appear here as soon as Shoplist finds them. Checked .

Sonar hasn’t found GS1 Assistant (UPC EAN GTIN) on a storefront yet. Admin-only and server-side apps rarely leave a storefront trace.

4.2
Rating13 reviews
From $4.99/month + usage
Pricing3 plans

Data checked How Shoplist knows

GS1 Assistant (UPC EAN GTIN) on the Shopify App Store

Shoplist reads GS1 Assistant (UPC EAN GTIN)’s App Store listing every day: where it ranks, what merchants say, what it charges and every edit it ships.

Where Shopify ranks GS1 Assistant (UPC EAN GTIN)

Shoplist reads Shopify’s full category listings every day, so a climb or a slip shows up the day it happens.

Sep 3, 2026: #12 in SKU and barcodes, #51 in Selling in personSep 4, 2026: #12 in SKU and barcodes, #51 in Selling in personSep 5, 2026: #12 in SKU and barcodes, #51 in Selling in personSep 6, 2026: #11 in SKU and barcodes, #50 in Selling in personSep 7, 2026: #10 in SKU and barcodes, #51 in Selling in personSep 8, 2026: #12 in SKU and barcodesSep 9, 2026: #13 in SKU and barcodes, #51 in Selling in personSep 10, 2026: #12 in SKU and barcodes, #50 in Selling in personSep 11, 2026: #13 in SKU and barcodes, #51 in Selling in personSep 12, 2026: #9 in SKU and barcodes, #50 in Selling in personSep 13, 2026: #12 in SKU and barcodes, #50 in Selling in personSep 14, 2026: #11 in SKU and barcodes, #50 in Selling in personSep 15, 2026: #11 in SKU and barcodes, #50 in Selling in personSep 17, 2026: #10 in SKU and barcodes, #50 in Selling in personSep 19, 2026: #11 in SKU and barcodes, #50 in Selling in personSep 20, 2026: #10 in SKU and barcodes, #50 in Selling in personSep 21, 2026: #9 in SKU and barcodes, #50 in Selling in personSep 22, 2026: #10 in SKU and barcodes, #50 in Selling in personSep 23, 2026: #10 in SKU and barcodes, #50 in Selling in personSep 24, 2026: #11 in SKU and barcodes, #50 in Selling in personSep 25, 2026: #11 in SKU and barcodes, #50 in Selling in personSep 26, 2026: #11 in SKU and barcodes, #50 in Selling in personSep 27, 2026: #11 in SKU and barcodes, #50 in Selling in personSep 28, 2026: #11 in SKU and barcodes, #50 in Selling in personSep 29, 2026: #11 in SKU and barcodes, #50 in Selling in personSep 30, 2026: #12 in SKU and barcodes, #50 in Selling in personOct 1, 2026: #11 in SKU and barcodes, #50 in Selling in personOct 2, 2026: #11 in SKU and barcodes, #50 in Selling in personOct 3, 2026: #11 in SKU and barcodes, #50 in Selling in personOct 4, 2026: #10 in SKU and barcodes, #50 in Selling in personOct 5, 2026: #10 in SKU and barcodes, #50 in Selling in personOct 6, 2026: #10 in SKU and barcodes, #50 in Selling in personOct 7, 2026: #10 in SKU and barcodes, #50 in Selling in personOct 8, 2026: #10 in SKU and barcodes, #50 in Selling in personOct 9, 2026: #9 in SKU and barcodes, #50 in Selling in personOct 10, 2026: #11 in SKU and barcodes, #50 in Selling in personOct 11, 2026: #11 in SKU and barcodes, #50 in Selling in personOct 12, 2026: #11 in SKU and barcodes, #50 in Selling in personOct 13, 2026: #11 in SKU and barcodes, #50 in Selling in personOct 14, 2026: #12 in SKU and barcodes, #50 in Selling in personOct 15, 2026: #10 in SKU and barcodes, #49 in Selling in personOct 16, 2026: #10 in SKU and barcodes, #49 in Selling in personOct 17, 2026: #11 in SKU and barcodes, #49 in Selling in personOct 18, 2026: #12 in SKU and barcodes, #49 in Selling in personOct 19, 2026: #12 in SKU and barcodes, #49 in Selling in personOct 20, 2026: #13 in SKU and barcodes, #49 in Selling in personOct 21, 2026: #13 in SKU and barcodes, #49 in Selling in personOct 22, 2026: #14 in SKU and barcodesOct 23, 2026: #12 in SKU and barcodes, #49 in Selling in personOct 24, 2026: #12 in SKU and barcodes, #49 in Selling in personOct 25, 2026: #11 in SKU and barcodes, #49 in Selling in personOct 31, 2026: #9 in SKU and barcodes, #49 in Selling in personNov 1, 2026: #11 in SKU and barcodes, #49 in Selling in personNov 2, 2026: #13 in SKU and barcodes, #49 in Selling in personNov 4, 2026: #12 in SKU and barcodes, #49 in Selling in personNov 5, 2026: #14 in SKU and barcodes, #49 in Selling in personNov 6, 2026: #12 in SKU and barcodes, #49 in Selling in personNov 7, 2026: #14 in SKU and barcodes, #49 in Selling in personNov 8, 2026: #14 in SKU and barcodes, #51 in Selling in personNov 9, 2026: #14 in SKU and barcodes, #50 in Selling in person
SKU and barcodes#14 of 1382 places down since Sep 3, 2026Selling in person#50 of 4061 places up since Sep 3, 2026
GS1 Assistant (UPC EAN GTIN): daily Shopify App Store category position
DaySKU and barcodesSelling in person
Sep 3, 2026#12#51
Sep 4, 2026#12#51
Sep 5, 2026#12#51
Sep 6, 2026#11#50
Sep 7, 2026#10#51
Sep 8, 2026#12—
Sep 9, 2026#13#51
Sep 10, 2026#12#50
Sep 11, 2026#13#51
Sep 12, 2026#9#50
Sep 13, 2026#12#50
Sep 14, 2026#11#50
Sep 15, 2026#11#50
Sep 17, 2026#10#50
Sep 19, 2026#11#50
Sep 20, 2026#10#50
Sep 21, 2026#9#50
Sep 22, 2026#10#50
Sep 23, 2026#10#50
Sep 24, 2026#11#50
Sep 25, 2026#11#50
Sep 26, 2026#11#50
Sep 27, 2026#11#50
Sep 28, 2026#11#50
Sep 29, 2026#11#50
Sep 30, 2026#12#50
Oct 1, 2026#11#50
Oct 2, 2026#11#50
Oct 3, 2026#11#50
Oct 4, 2026#10#50
Oct 5, 2026#10#50
Oct 6, 2026#10#50
Oct 7, 2026#10#50
Oct 8, 2026#10#50
Oct 9, 2026#9#50
Oct 10, 2026#11#50
Oct 11, 2026#11#50
Oct 12, 2026#11#50
Oct 13, 2026#11#50
Oct 14, 2026#12#50
Oct 15, 2026#10#49
Oct 16, 2026#10#49
Oct 17, 2026#11#49
Oct 18, 2026#12#49
Oct 19, 2026#12#49
Oct 20, 2026#13#49
Oct 21, 2026#13#49
Oct 22, 2026#14—
Oct 23, 2026#12#49
Oct 24, 2026#12#49
Oct 25, 2026#11#49
Oct 31, 2026#9#49
Nov 1, 2026#11#49
Nov 2, 2026#13#49
Nov 4, 2026#12#49
Nov 5, 2026#14#49
Nov 6, 2026#12#49
Nov 7, 2026#14#49
Nov 8, 2026#14#51
Nov 9, 2026#14#50

What merchants say about GS1 Assistant (UPC EAN GTIN)

The verdict from its App Store reviews, and whether the merchants who leave them stay.

4.2

13 reviews · latest Nov 5, 2026

Star breakdown of 13 collected public ratings

  1. 5 ★92.3%
  2. 4 ★0.0%
  3. 3 ★0.0%
  4. 2 ★0.0%
  5. 1 ★7.7%

GS1 Assistant (UPC EAN GTIN) review momentum

New reviews follow new installs, so a rising month is GS1 Assistant (UPC EAN GTIN) winning merchants in public.

  1. May 2024: 1 reviews
  2. January 2025: 2 reviews
  3. February 2025: 1 reviews
  4. March 2025: 3 reviews
  5. April 2025: 2 reviews
  6. January 2026: 1 reviews
  7. April 2026: 1 reviews
  8. June 2026: 1 reviews
  9. August 2026: 4 reviews
  10. November 2026 so far: 1 reviews
Reviews added to the listing each month; the lighter bar is the month in progress.

What GS1 Assistant (UPC EAN GTIN) charges

$0/month + usage. Every plan on its listing, and every price change Shoplist has caught, so you can see exactly how it packages and prices.

  1. Essential

    $0/month + usage

    • Assign GTIN/ UPC/ EAN to your products
    • Email + Zoom setup & onboarding support
    • Identify missing and invalid GTINs
    • Import files for 10 GS1 organizations
    • Supports prefixes up to 100 GTINs

  2. Growth

    $4.99/month + usage

    • API Synchronization (where supported)
    • Email + Zoom setup & onboarding support
    • Identify missing and invalid GTINs
    • Include Everything From Essential Plan
    • Supports prefixes up to 1,000 GTINs

  3. Automation

    $29.99/month

    • Auto Sync where your GS1 has an API
    • Auto-assign GTINs to new products
    • Include Everything From Growth Plan
    • Priority Email + Zoom support
    • Supports all GS1 company prefixes

Every edit GS1 Assistant (UPC EAN GTIN) ships to its listing

Titles, prices, screenshots and featured spots, diffed line by line. A competitor’s listing edits are its strategy, in public.

  1. Oct 24, 2026

    • Positioning

      Callouts updated +3 more

      Callouts updated

      Flags missing, invalid and duplicate GTIN barcodes. Download as SVG or PNG.Import files for GS1 UK, US, Canada, France, Norway and Romania.Auto Sync to GS1 Germany, Netherlands, Sweden and Brazil.Flags missing, invalid and duplicate UPC, EAN and GTIN barcodes.Download your GS1 organization's import file, or barcodes as SVG or PNG.Auto Sync sends products to GS1 where your GS1 organization has an API.

      Media gallery updated

      6 added, 5 removed — “Assign GTINs from your GS1 company prefix in bulk”

      Essential plan features updated

      Import files for 10 GS1 organizationsDownload GS1-ready files

      +1 more change

  2. Oct 23, 2026

    • Positioning

      Listing title changed +5 more

      Listing title changed

      Assign, manage GTIN/ UPC/ EAN directly in your store. Reduce manual work. Save time. Prevent errors.Assign GS1 barcodes to every variant, and find missing or duplicate UPC codes and EAN codes.

      Description rewritten

      Description rewritten

      Callouts updated

      Assign GTINs from your own GS1 prefix to one variant or your whole catalog.Flags missing, invalid and duplicate UPC, EAN and GTIN barcodes.Download your GS1 organization's import file, or barcodes as SVG or PNG.Auto Sync sends products to GS1 where your GS1 organization has an API.+1 moreSupports your GS1 organization's import format. Download a ready-to-upload file.Ensures barcodes are formatted and validated correctly, without duplicates.Upload products to Amazon, Google Shopping, eBay, Etsy, & more, with no issues.Easy to use, even if you're new to GS1.+1 more

      +3 more changes

  3. Sep 30, 2026

    • Pricing

      Free plan +6 more

      Free plan

      YesNo

      Pricing plan removed

      Free — Free

      Pricing plan removed

      Basic — $4.99/month

      +4 more changes

  4. Aug 10, 2026

    • Positioning

      Description rewritten

      Description rewritten

      Does your GS1 workflow still rely on manual Excel spreadsheets? GS1 Assistant can reduce hours of admin work and save time. Seamlessly integrates with GS1 Company Prefix & simplifies Simplifies barcode management for stores of any size. Assign GTINs from the number block yo … tomatically synchronized. Your products appear in Verified by GS1 shortly after.

  5. Jul 10, 2026

    • Media

      Media gallery updated

      Media gallery updated

      1 added, 1 removed — “View the promotional video for GS1 Assistant (UPC EAN GTIN)”

Follow GS1 Assistant (UPC EAN GTIN)

Its price moves, rewritten copy, new screenshots and the stores that install or drop it, in one email a week. Free, no account.

How GS1 Assistant (UPC EAN GTIN) sells itself on the App Store

The pitch, integrations and features merchants see before they install: the positioning a competitor is betting on.

“Assign GS1 barcodes to every variant, and find missing or duplicate UPC codes and EAN codes.”

What it does

For brands that make their own products and license barcodes from GS1. GS1 Assistant assigns GTINs (UPC barcodes and EAN codes) from your GS1 company prefix to your variants, one at a time or in bulk, and writes each to the barcode field. It shows which… Read the full description

Works with 1 apps and tools

  • Verified by GS1

Features it lists

SKU management
Auto-generation · Barcode integration · Bulk generation · Duplicate check · Variants
Barcode management
Auto-generation · Bulk generation · GTIN · Scanning · UPC

Screenshots and video

GS1 Assistant (UPC EAN GTIN) listing facts

Developer
Left Foot Software
Launched
May 6, 2024
Shopify rank
#14 in SKU and barcodes#50 in Selling in person
Languages
English, German
Badge
Built for Shopify
View on the Shopify App Store

Is this your app? Claim it free to see who is installing and leaving it.

Shopify stores using GS1 Assistant (UPC EAN GTIN)

Shoplist is watching Shopify storefronts for the first public install of GS1 Assistant (UPC EAN GTIN).

How GS1 Assistant (UPC EAN GTIN)’s install base is moving

Shoplist re-crawls the same storefronts, so every store that adds GS1 Assistant (UPC EAN GTIN), comes back to it or removes it shows up here. The store count also grows when Shoplist finds stores already running it; the breakdown keeps those apart from real installs.

Stores, last 28 days

0

0 now · 0 28 days earlier

Reach

0%

of the stores Shoplist tracks

Big-brand share

Not enough data: fewer than 150 of its stores have a known size

Where GS1 Assistant (UPC EAN GTIN)’s store count change came from

Real installs and removalsEstimated0 added · 0 came back · 0 removed
0

Stores adding and removing GS1 Assistant (UPC EAN GTIN), by week

Week of Aug 31, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 7, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 14, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 21, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 28, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 5, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 12, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 19, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 26, 2026 · 0 added or came back · 0 removed · net 0 · estimated
Stores that added it or came backStores that removed itEstimated weeks
Week ofAdded or backRemovedNetNotes
Aug 31, 2026000Estimated
Sep 7, 2026000Estimated
Sep 14, 2026000Estimated
Sep 21, 2026000Estimated
Sep 28, 2026000Estimated
Oct 5, 2026000Estimated
Oct 12, 2026000Estimated
Oct 19, 2026000Estimated
Oct 26, 2026000Estimated

Compare GS1 Assistant (UPC EAN GTIN)

The apps in its App Store category, with the stores Shoplist detects on each and their listing ratings.

Alternatives to GS1 Assistant (UPC EAN GTIN)

Apps merchants weigh against GS1 Assistant (UPC EAN GTIN), with their own detected stores and ratings.

Track these competitors

Follow the apps you compete with and decide which changes deserve action. See the competitor-monitoring workflow.

Seen on the storefront, not guessed

If Shoplist shows GS1 Assistant (UPC EAN GTIN) on a store, it’s there. Every count on this page traces to code found on a live storefront, re-checked on every crawl.

  1. Code-level

    detection on every store

    Found in the storefront’s own code

    Shoplist matches the scripts, app blocks and pixels GS1 Assistant (UPC EAN GTIN) loads on each live storefront. No surveys, no developer-reported numbers, no model guessing installs from review counts.

  2. last checked

    Re-checked, so the count stays current

    Shoplist keeps crawling the same storefronts. A store that uninstalls GS1 Assistant (UPC EAN GTIN) leaves the count on the next crawl, so you read today’s install base, not a high-water mark.

  3. Daily

    App Store listing reads

    The App Store, read every day

    Rank, reviews, pricing and every listing edit are captured daily, so a price change or a ranking slip shows up here the day it ships.

Two public sources, labelled on every section. Store data last checked .

Read the full methodology

Questions about GS1 Assistant (UPC EAN GTIN)

Straight answers from the same data as the rest of this page. The full store list answers the rest.

Track this app

Why might Shoplist not show detected stores for GS1 Assistant (UPC EAN GTIN)?

Some Shopify apps are admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.

Does no public detection mean GS1 Assistant (UPC EAN GTIN) has no users?

No. It only means Shoplist has not found reliable public storefront evidence for GS1 Assistant (UPC EAN GTIN). reviews, pricing, listing changes, and developer data can still be useful signals.

Can I monitor future public detections?

Yes. Shoplist can monitor GS1 Assistant (UPC EAN GTIN) for future public storefront detections and listing movement.

Keep watching GS1 Assistant (UPC EAN GTIN).

Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.

Track this appSee pricingFree plan available.