Beyond Xero: adding a real operations layer
When you have outgrown spreadsheets-plus-Xero and need ERP, WMS or CRM
Xero is the accounting standard for ANZ SMBs, but it was deliberately not built to run warehouse operations, inventory at scale, shipping, or customer relationships. At the point those workflows outgrow spreadsheets, the right answer is to add a modular operations layer like OpsUI rather than replace Xero.
Xero changed ANZ accounting. It does the books, GST, bank reconciliation, payroll integrations, and reporting better than anything else in this market. Most ANZ operators should not replace Xero; they should keep it.
But Xero is not an ERP. It is not a WMS. It is not a CRM. Operators who try to stretch Xero with spreadsheets, point inventory add-ons, custom Make.com workflows, and homegrown shipping scripts hit a wall, usually somewhere between $5M and $50M revenue, depending on how operationally intense the business is.
The pattern is recognisable: stock takes that don't reconcile, pickers running off paper, customers asked twice for the same information, orders fulfilled out of three different tools. The fix is to add a modular operations layer above Xero, not to rip Xero out.
OpsUI is that operations layer. It integrates with Xero, leaves the accounting where it is, and lets the operator buy only the modules that match their operational pain, usually WMS, inventory, shipping, and CRM.
Beyond Xero: adding a real operations layer, feature by feature.
| OpsUI | Xero | |
|---|---|---|
| Role | Modular ERP, WMS & CRM, sits above Xero for operations | Cloud accounting, the books, GST, payroll integration, reporting |
| Warehouse management | Full WMS modules — wave picking, slotting, cycle counts | None, inventory is by SKU at unit cost, no warehouse logic |
| Inventory at scale | Inventory module + barcode scanning hardware | Basic inventory tracking, suitable for low SKU count |
| CRM | Native CRM module | Contacts only, no sales pipeline, no customer history |
| Shipping integrations | NZ Couriers, Australia Post, REST API | Via add-ons (Starshipit, etc.) |
| Xero integration | Native, invoices, contacts, payments flow into Xero | N/A. It is Xero |
| Pricing model | Per module, public on /pricing (from NZ$299 / A$299 / mo) | Plan-based, public on xero.com |
| ANZ data residency | NZ data in NZ, AU data in AU, separate domains | Global cloud, primarily ap-southeast-2 for ANZ |
When Xero alone is still enough
- You are early-stage, low SKU count, and inventory is a spreadsheet exercise that has not yet broken.
- You are services-only with no physical product or warehouse to manage.
- You are pre-revenue or just past it, and the operational discipline of a WMS / CRM would be overhead before it would be relief.
- Your customer relationships are small enough to live in a shared inbox and a CRM would over-formalise them.
When you have outgrown Xero-plus-spreadsheets
- Stock takes consistently fail to reconcile and the difference is too big to write off.
- You have a warehouse and pickers are running on paper or memory rather than scanners and a system.
- Customers are asked for the same information twice because order, shipping, and accounting data live in different places.
- You have a real sales pipeline and reps are tracking it in spreadsheets, an inbox, or a free CRM with no link to operations.
- Shipping is its own pain, multiple carriers, manual label printing, delayed tracking updates back to the customer.
- You are spending real money on point tools (Unleashed for inventory, a CRM, a shipping app) and the integration glue between them is itself a job.
OpsUI is built to attach to Xero, not replace it. Invoices, contacts, payments, and account codes sync to Xero so the accountant's workflow does not change. For AU customers, the same pattern applies for MYOB AccountRight. NZ Couriers, Australia Post, and GST handling are native, not bolt-ons.
What buyers ask before choosing.
Do I need to replace Xero to use OpsUI?
At what business size does Xero stop being enough?
What modules of OpsUI are most relevant for a Xero customer?
Is OpsUI a Xero replacement?
Last updated
Other ANZ ERP comparisons.
See the modules. Decide for yourself.
Public pricing on the page. No discovery call required to know what OpsUI costs.