The built-in sync gets you started. Custom integration gets you the data flows your business actually needs.
A custom-built integration designed around your business logic, not a plug-and-play connector.
NetSuite is your ERP — it manages customers, sales orders, invoicing, inventory, and financial reporting. HubSpot is your CRM — it manages pipeline, marketing, and customer engagement. The native HubSpot-NetSuite connector handles simple contact and company sync, but most businesses outgrow it quickly. Custom objects, multi-subsidiary structures, complex product hierarchies, and non-standard order flows all fall outside what the native connector supports.
The result is a partial integration that handles the easy parts and leaves the hard parts to manual processes. Custom fields do not map. Subsidiary data does not flow. Product line items sync incorrectly or not at all. Your team fills the gaps with exports, emails, and workarounds that erode over time.
If your NetSuite instance has been customised — and it has — the native connector was not built for it. A custom integration is.
Customer records, subsidiaries, and product catalogues sync between NetSuite and HubSpot with full field mapping — including custom fields, multi-currency, and hierarchical company structures. Sales works from current data. Operations sees what was promised.
Closed deals in HubSpot generate sales orders in NetSuite. Invoice status, payment data, and fulfilment updates flow back to HubSpot. Revenue attribution connects pipeline to collected cash. Finance and sales work from the same numbers without reconciliation.
This integration is for organisations running NetSuite as their ERP and HubSpot as their CRM — SaaS companies, e-commerce businesses, manufacturers, professional services firms, and any business where the native connector’s limitations have become a bottleneck.
If you have custom records in NetSuite, multi-subsidiary structures, complex product hierarchies, or approval workflows that the native sync cannot handle, this is the integration that bridges the gap. Built to your schema, your business rules, and your operational reality.