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Custom Software Integrations

When Zapier, Channable, or off-the-shelf apps are not enough — Duxly builds custom integrations directly on official APIs for ERP, PIM, accounting, suppliers, and marketplaces.

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Overview

When Zapier, Channable, or off-the-shelf apps are not enough — Duxly builds custom integrations directly on official APIs for ERP, PIM, accounting, suppliers, and marketplaces.

When standard tools stop working

Standard apps are useful for predictable flows. They usually fall short when your operation has exceptions, legacy fields, multiple systems, or business rules that cannot be expressed in a settings screen.

  • Orders, stock, invoices, or product data need different rules per channel, warehouse, country, or customer group.
  • The connector works for the happy path, but errors still need manual checks in spreadsheets or admin panels.
  • Your ERP, WMS, marketplace, or supplier feed uses fields that the standard app cannot map cleanly.

What we deliver

  • Sync products, orders, and inventory between your platform and your systems.
  • Reduce manual exports and prevent data drift.
  • Add monitoring and error alerts for stability.

Typical use cases

  • Inventory and order synchronization
  • Reduced manual work and errors
  • Reliable reporting for leadership

Why Duxly

We do not replace standard tools when they are enough. We step in when the real workflow needs architecture, business logic, monitoring, and validation that generic connectors do not provide.

Frequently Asked Questions

What is the difference between a standard integration and a custom software integration?
Standard integrations (Zapier, Combidesk, Shopify apps) work well for simple, common use cases. They are quick to set up but have limits: restricted data fields, transaction limits, fixed VAT logic. A custom integration has none of those limitations — we build exactly what you need.
Which systems can you integrate?
Any system with an API: Shopify, Lightspeed, WooCommerce, Exact Online, AFAS, Twinfield, Picqer, Monta, Bol.com, Mirakl, Mailchimp, Klaviyo and more. Systems without an API (FTP, CSV, EDI) can also be connected.
How long does it take to build a custom software integration?
A simple integration goes live in 2-4 weeks. More complex integrations with multiple systems, extensive business rules, or legacy formats take 4-8 weeks. We always start with a free discovery call.
What does a custom software integration cost?
The price depends on complexity. Simple integrations start around €2,500. Complex multi-system integrations run to €15,000+. We always provide an honest estimate upfront in the discovery call.

Related solutions

Connect Supplier or Fulfilment Partner

Automate supplier feeds, purchase orders, stock availability, and delivery status when email, CSV, FTP, and API flows all need to work together.

Magento ERP Integration

Sync Magento products, orders, invoices, customers, and stock with your ERP, including custom attributes and business rules that generic connectors miss.

Shopify ERP Integration

Connect Shopify to your ERP for orders, invoices, stock, customers, VAT, and B2B pricing when off-the-shelf apps cannot model your workflow.

Ready to connect your stack?

We'll map the fastest, cleanest path to production.

Plan a Call