GS1 Assistant vs Plain
Neck and neck on boosts. Profiles, pricing and deals below.
GS1 Assistant: GS1 Barcodes for Shopify
community boosts
⚡ 0
pricing
Freemium
what it is
Assign UPC and EAN barcodes from your own GS1 Company Prefix without leaving Shopify. Stop Amazon and Walmart rejecting your GTINs. Your products appear in Verified by GS1 shortly after. ★★★★★ 5.0/5 on Shopify App Store · 10+ reviews · Free plan available Meets Shopify’s Built for Shopify quality standard. Spreadsheets, GS1 portals, manual data entry. All inside Shopify, all from the number block you already own. See every product’s barcode status at a glance: Assigned/Unassigned, Valid/Invalid, and Duplicates. Assign GTINs to your entire catalogue in batches.
Support built for B2B and developer tools
community boosts
⚡ 0
pricing
Paid
what it is
Plain is a lean, API-first support platform designed for technical products: shared inbox, Slack-native workflows and customer context pulled from your own systems. Support tooling that feels like an engineering tool.