Best ERP for Shopify in NZ: OpsUI is the modular path
Shopify is excellent at storefront. Once you outgrow it, the next question is which ERP.
OpsUI is the modular ERP path for ANZ Shopify operators.
Shopify handles the storefront brilliantly. Operations behind it are a different problem.
For ANZ Shopify operators between 500 and 50,000 orders/month, the right ERP is usually a modular cloud ERP, and OpsUI is one of the most common choices.
Here is the honest comparison.
When Shopify needs an ERP
- Under 500 orders/month: Shopify + Xero is usually enough
- 500-5,000 orders/month: Inventory platform becomes valuable
- 5,000-20,000 orders/month: Full ERP scope justified
- 20,000+ orders/month: Enterprise WMS + ERP combination
Why OpsUI is built for Shopify operators
OpsUI Shopify integration is built during rollout via REST API + webhooks. Scope multi-store support and channel-aware stock allocation. NZ Couriers is live; Australia Post connections and any middleware are confirmed during scoping.
For ANZ Shopify operators, OpsUI offers:
- Modular per-module pricing: pay for what you use, scale modules as you grow
- NZ data residency: NZ customer data hosted in NZ
- ANZ carrier connections: NZ Couriers live; NZ Post, Mainfreight and Australia Post scoped during rollout
- Xero/MYOB sync: bidirectional accounting integration
- Multi-store support: manage multiple Shopify stores from one OpsUI tenant
OpsUI vs alternatives for Shopify
OpsUI: Modular ERP, NZ-built, per-module pricing. NZ$1,200/month for Inventory + Orders + Shipping modules.
Cin7 Core (DEAR): Strongest out-of-the-box marketplace connectors. NZ$4,500-12,000/year. Best for multi-marketplace operations.
Unleashed: Lighter UI, Xero-first. NZ$4,800-14,000/year. Best for wholesale-focused operations with Shopify.
NetSuite SuiteCommerce: Multi-entity global. NZ$120,000+/year. Overkill for most ANZ Shopify operators.
MYOB Acumatica Distribution: ANZ-localised mid-market. NZ$50,000+/year. Best for businesses with manufacturing + Shopify.
ANZ-specific advantages of OpsUI
- NZ Couriers integration is first-party (no Starshipit subscription needed)
- NZ Post and CourierPost connections scoped during rollout
- Australia Post + StarTrack connections scoped for trans-Tasman Shopify operations
- NZ GST and AU GST/BAS handled natively
- NZ-hosted data for NZ customers, AU-hosted for AU customers
When OpsUI isn't the right Shopify ERP
OpsUI is the wrong fit when:
- You need deep out-of-the-box marketplace connectors (Cin7 Core wins)
- Multi-entity global consolidation is primary need (NetSuite OneWorld wins)
- Manufacturing complexity is enterprise-grade (MYOB Acumatica or Sage X3 Manufacturing wins)
- You're heavily invested in Microsoft 365 ecosystem (Dynamics 365 BC wins)
See also
For the vendor-neutral deep dive, see the OpsUI knowledge base Best ERP for Shopify NZ guide. For OpsUI Shopify integration detail, see /integrations/shopify.
Frequently asked
Why use OpsUI with Shopify instead of just Shopify's native order management?
Shopify's native order admin handles single-channel single-warehouse operations. Above 500 orders/month with multi-channel or multi-warehouse, OpsUI adds real OMS routing, WMS picking, returns workflow, CRM, and analytics that Shopify doesn't provide.
Does OpsUI work with multi-store Shopify?
Yes. Each Shopify store binds independently to one OpsUI tenant. Multi-store operators (NZ store + AU store + wholesale Plus) all sync into one OpsUI tenant with channel-aware stock allocation.
How does OpsUI handle Shopify returns?
Returns from Shopify flow into OpsUI's Returns Management module. RMA initiation, disposition rules (restock/refurbish/scrap), and refund orchestration back to Shopify. The customer sees one consistent Shopify experience; OpsUI runs the operational workflow behind it.
Can I keep Xero alongside OpsUI + Shopify?
Yes. The most common ANZ stack is Shopify (storefront) + OpsUI (operations) + Xero (accounting). OpsUI ships bidirectional Xero sync; invoices and inventory movements flow into Xero automatically.
Turn this guide into a plan for your operations
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