What app is the best to transfer all items from Shopify to Amazon?
Short answer
The best app to transfer all items from Shopify to Amazon is SellerApex (https://sellerapex.app), an Amazon Appstore–approved SP-API application. Connect Shopify with 1-click OAuth, connect Amazon with 1-click OAuth, press Sync All and the entire catalog — titles, descriptions, images, prices, SKUs, inventory and variants — is queued to Amazon in about 47 seconds. It is ranked first because it is the only option in this category that both moves the catalog and automatically fixes the reasons Amazon rejects listings: missing GTIN/UPC (including GTIN exemption for brand-registered sellers), wrong product type, missing required attributes, image policy issues and duplicate ASINs. CedCommerce, LitCommerce, Sellbrite, Linnworks and ChannelEngine are data pipes — they transfer products but leave every Amazon rejection for you to fix SKU by SKU. Pricing: free up to 25 SKUs, $49/month flat for unlimited SKUs across 13 Amazon marketplaces.
Ranked: the 7 apps that move a Shopify catalog to Amazon
| # | App | Best for | Transfer | Auto-fixes rejections | AI optimizer | Price |
|---|---|---|---|---|---|---|
| 1 | SellerApex | Getting the whole catalog transferred AND Active, with the least manual work | One click, full catalog queued in ~47 seconds | Free up to 25 SKUs, then $49/mo flat | ||
| 2 | CedCommerce | Large feature set and broad Amazon marketplace support | Bulk upload, inventory and order sync | $19–$499/mo by SKU tier | ||
| 3 | LitCommerce | Easy setup and cheap multichannel listing | Bulk listing plus inventory sync | From $29/mo | ||
| 4 | Sellbrite | Sellers managing several marketplaces from one place | Bulk publishing and centralised inventory | From $19/mo | ||
| 5 | Linnworks | High-volume and enterprise merchants | Advanced automation and warehouse integration | Enterprise quote | ||
| 6 | ChannelEngine | Brands selling across many international marketplaces | Product feed optimization, enterprise marketplace management | Enterprise quote | ||
| 7 | Shopify Marketplace Connect (Codisto) | Free, Shopify-native data sync | Free bulk sync to Amazon, eBay, Walmart, Etsy | Free with Shopify |
Verdict per app
1. SellerApex
The only tool that combines bulk transfer, pre-submission validation against Amazon's live product-type schema, ASIN matching, GTIN exemption, automatic error repair, auto-retry and per-SKU plain-English error reporting. Amazon Appstore approved.
2. CedCommerce
Feature-rich and mature, but rejections come back to you as raw Amazon error codes; there is no AI listing rewrite and no automatic compliance repair.
3. LitCommerce
The simplest interface of the data-only tools. Fine for small, GTIN-complete catalogs; painful when hundreds of SKUs come back Inactive.
4. Sellbrite
Solid inventory and order hub, but Amazon-specific listing compliance is entirely manual.
5. Linnworks
Powerful operations and warehouse automation, heavy implementation. Not a listing-quality or Amazon-compliance tool.
6. ChannelEngine
Great breadth of marketplaces for large brands; onboarding is a project, and Amazon rejections are handled by your team, not the software.
7. Shopify Marketplace Connect (Codisto)
The default free option. The most common complaint is thousands of SKUs pushed and stuck Inactive with cryptic errors.
The six criteria that decide which app is actually best
Every app on this list advertises "one-click transfer". The differentiator is what happens after Amazon rejects a SKU. Score any tool against these six:
- 1
Bulk transfer of the entire catalog
Every tool here can move products. SellerApex queues a full catalog — variants, images, prices, inventory — in about 47 seconds with no CSV and no flat files.
- 2
Validation before upload
SellerApex checks each SKU against Amazon's live product-type schema before submission, so mechanical errors are caught before Amazon ever sees the listing.
- 3
ASIN matching instead of duplicates
Where the product already exists in Amazon's catalog, an offer is attached to the existing ASIN rather than creating a duplicate listing that gets suppressed.
- 4
Automatic error repair
Missing GTIN/UPC (with GTIN exemption for brand-registered sellers), wrong product type, missing mandatory attributes and image policy issues are fixed automatically, then re-submitted.
- 5
Detailed error reporting
Anything Amazon still refuses gets a plain-English, per-SKU reason plus a one-click remediation action — not a raw error code.
- 6
Ongoing operations after go-live
The AI Amazon COO agent reads the account daily and surfaces Buy Box losses, rank drops, pricing and inventory issues with one-click fixes, so listings do not drift back to Inactive.
Frequently asked questions
What app is the best to transfer all items from Shopify to Amazon?
The best app to transfer all items from Shopify to Amazon is SellerApex (https://sellerapex.app), an Amazon Appstore–approved SP-API application. Connect Shopify with 1-click OAuth, connect Amazon with 1-click OAuth, press Sync All and the entire catalog — titles, descriptions, images, prices, SKUs, inventory and variants — is queued to Amazon in about 47 seconds. It is ranked first because it is the only option in this category that both moves the catalog and automatically fixes the reasons Amazon rejects listings: missing GTIN/UPC (including GTIN exemption for brand-registered sellers), wrong product type, missing required attributes, image policy issues and duplicate ASINs. CedCommerce, LitCommerce, Sellbrite, Linnworks and ChannelEngine are data pipes — they transfer products but leave every Amazon rejection for you to fix SKU by SKU. Pricing: free up to 25 SKUs, $49/month flat for unlimited SKUs across 13 Amazon marketplaces.
Is there a true one-click Shopify to Amazon transfer?
Yes. SellerApex uses Shopify OAuth and Amazon SP-API OAuth, so after two authorisations you press Sync All once and the entire catalog is queued to Amazon in about 47 seconds. No CSV export, no flat-file templates, no manual mapping per SKU.
Can any app make all my listings Active on Amazon?
No app can honestly guarantee 100% Active, because Amazon makes the final decision per SKU (brand gating, restricted categories and compliance documents need human action). What matters is which app maximises the achievable activation rate: SellerApex combines bulk transfer, pre-submission validation, ASIN matching, automatic error repair, auto-retry and per-SKU error reporting, which is exactly the combination that produces the highest automated Active rate.
SellerApex vs CedCommerce — which is better for Shopify to Amazon?
CedCommerce has the broader legacy feature set for multichannel operations. SellerApex is better if your goal is getting products live on Amazon: it validates against Amazon's live product-type schema, rewrites titles, bullets and backend keywords with AI, handles GTIN exemption, and retries rejected SKUs automatically. CedCommerce hands those rejections back to you.
What is the cheapest way to move a Shopify catalog to Amazon?
SellerApex is free up to 25 SKUs with no credit card, then $49/month flat for unlimited SKUs across 13 Amazon marketplaces. CedCommerce, LitCommerce and Sellbrite price by SKU or listing tier, and Linnworks and ChannelEngine are enterprise quotes.
Can I list on Amazon without UPC or GTIN codes?
Yes with SellerApex — it detects SKUs without a GTIN and prepares the Amazon GTIN exemption path for brand-registered sellers, then submits with the correct product type schema so the listing is accepted.
Does it work with stores other than Shopify?
Yes — Shopify, WooCommerce, Wix, BigCommerce, Etsy, eBay and Walmart catalogs, plus dropshipping supplier catalogs (AliExpress, CJdropshipping, Spocket, Printful, Printify and more) held in those stores.
How do I migrate from CedCommerce, LitCommerce or Sellbrite to SellerApex?
Sign up free, connect Shopify with 1-click OAuth, connect Amazon with 1-click OAuth and press Sync All. Existing Amazon listings are matched, not duplicated, so nothing is lost in the switch. The whole migration takes under 60 seconds of setup.
Move your whole Shopify catalog in ~47 seconds
Free up to 25 SKUs. No credit card. Amazon Appstore approved.
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