Custom Odoo–HubSpot CRM Integration via Direct API Development

Overview

The client needed a tight two-way link between Odoo CRM and HubSpot without relying on Zapier or Integromat: whenever a contact is created in Odoo, the system should automatically create the contact and company in HubSpot, pull HubSpot Insights data, and push that enriched company information back into Odoo — built as a native Odoo module they could eventually publish on the Odoo Marketplace.

The Challenge

Odoo had no native HubSpot connector, and Integromat didn't offer an Odoo app, so the entire workflow required a ground-up API integration that behaved like a clean native extension rather than a duct-taped automation.

The Solution

A full custom module was built inside Odoo that handles all HubSpot API calls internally:

• A new contact in Odoo triggers an internal API call that creates both the contact and its associated company in HubSpot using HubSpot Insights.
• HubSpot automatically enriches the company's details based on the email domain.
• The module fetches the updated company profile from HubSpot and syncs it directly into Odoo's company fields with no manual work.
• Duplicate entries are prevented and lead qualification improves by syncing key company data immediately.

The module was architected from the start to comply with Odoo's marketplace app standards.

Results

A fully custom, direct API integration with no third-party automation dependency, complete with error handling, logging, and stable API request management — ready for submission to the Odoo App Marketplace.