Update contacts in HubSpot with new Notion database items (API integration)

Instantly connect Notion and HubSpot with pre‑built templates using Postman Flows.

Postman Flows Gallery illustration

Skip Documentation

Leverage templates with pre-configured requests for faster integration.

Demystify Workflows

Create clear, easy-to-follow diagrams for multi-step API integrations.

Launch Instantly

Fork templates into your workspace in seconds and start integrating immediately.

Overview

Sync new items from a Notion database to HubSpot contacts using this Postman Flows template. Ideal for marketing and operations teams who use Notion as a CRM, lead tracker, or contact intake system, this integration automates the handoff of data from Notion into your HubSpot pipeline—without needing middleware or manual copy/paste.


How does the Notion and HubSpot integration template work?

This template uses Postman Flows to:

  • Detect new database items in a Notion table

  • Extract contact data like name, email, and company

  • Check whether the contact already exists in HubSpot

  • Create or update contact records inside your HubSpot CRM


How to use the template

  • Set up authentication for both services

  • Store variables in Postman

    • Add the Notion database ID and access tokens as environment variables

  • Configure the flow

    • Add your environment to each Send Request block

    • Run the flow with test records from your Notion database

    • Use Postman’s debugger to inspect and verify requests

  • (Optional) Automate

    • Trigger the flow regularly to check for new Notion items and sync contacts continuously


Get started in seconds

Fork this template, connect Notion and HubSpot, and automate your contact syncing workflow. Perfect for teams using Notion as a CRM or lightweight lead management tool who want seamless updates to HubSpot.

Frequently asked questions

What is Postman Flows?

Postman Flows is a visual tool for building API workflows. You can connect APIs, services, and data in a drag-and-drop interface—without writing code. It’s built for developers and technical teams who want flexibility and control over how APIs interact.

Zapier is great for automating popular SaaS tools. Postman Flows is API-first—it gives you complete control over request structure, data transformations, and logic. You can use it to orchestrate internal APIs, chain service calls, and go beyond the limitations of most no-code tools.

Yes. Because Flows are built on top of Postman’s core platform, you can connect to internal APIs, services behind a firewall, or staging environments—just like you would with any Postman request. It’s ideal for platform teams and service orchestration.

No coding required—but if you’re comfortable with APIs and how requests are structured, you’ll feel right at home. Flows lets you visually define logic, pass data between steps, and build useful workflows without writing scripts.

You can trigger Flows manually or on a schedule using Postman Monitors. Programmatic triggers like webhooks or Postman’s public API aren’t supported yet, but they’re on the roadmap.

You can run Flows interactively in your browser. Use test environments to simulate different conditions, inspect step-by-step output, and refine your logic before going live.

Explore API templates

From syncing data to streamlining repetitive tasks, use pre-built templates to integrate and build API-powered applications and workflows in seconds.

Explore Postmans' library of templates and get more done with less effort. View all →

TrelloDiscord

Send Discord messages with new Trello cards

CalendlyActiveCampaign

Add or update ActiveCampaign contacts for new Calendly invitees

Google DriveYouTube

Upload Google Drive videos to YouTube

TodoistNotion

Create Todoist tasks from new items in Notion databases