Plus makes sense when…
- You need a custom app with Shopify Functions — cart validation, hiding delivery or payment options conditionally, or non-trivial discount logic. This is a hard wall, not a nice-to-have.
- You want a second storefront for another country, brand or wholesale channel.
- In B2B you hit the three-catalog limit, or need pricing assigned to a specific company, deposits or partial payments.
- Integrations with ERP, PIM or a warehouse are running into API limits.
- You operate more stores or warehouses than lower plans cover.
- You use a third-party payment gateway and the 0.6% fee is material at your volume.





