Connect ConvertKit to HubSpot

Automate workflows between ConvertKit and HubSpot. No coding required.

What you can automate between ConvertKit and HubSpot

  • Create contact when new subscriber

    Add a new contact to your CRM automatically when someone joins your mailing list.

    Trigger
    New subscriber in ConvertKit
    Action
    Create contact in HubSpot

  • Add subscriber when new contact created

    Add someone to your mailing list automatically when a new contact is added to your crm.

    Trigger
    New contact created in HubSpot
    Action
    Add subscriber in ConvertKit

  • Sync ConvertKit changes to HubSpot

    Keep HubSpot updated when a recipient opens your email.

    Trigger
    Email opened in ConvertKit
    Action
    Update contact in HubSpot

What syncs between ConvertKit and HubSpot

Contact and deal data from ConvertKit syncs to HubSpot for targeted campaigns. Segment by deal stage, contact type, or custom fields.

From ConvertKit

  • Campaign data
  • Subscriber lists
  • Email opens / clicks
  • Audience segments
  • Tags

To HubSpot

  • Contacts
  • Deals / opportunities
  • Pipeline stages
  • Notes
  • Custom fields

How to connect ConvertKit to HubSpot

What you'll need

  • An active ConvertKit account
  • An active HubSpot account with API access enabled
  • A free Arahi AI account (sign up takes 30 seconds)
  • Admin or API access in HubSpot to authorize the connection

  1. Create your Arahi AI account

    Sign up at app.arahi.ai — it takes 30 seconds and starts a 7-day free trial.

  2. Authenticate ConvertKit

    Grant Arahi access to your campaigns, audiences, and analytics data. You control which lists and campaigns the integration can modify.

  3. Authenticate HubSpot

    Grant Arahi read/write access to your contacts, deals, and pipeline data. You choose which objects the integration can access.

  4. Choose your trigger

    Select the event that starts your workflow. Popular triggers include: new subscriber in convertkit or new contact created in hubspot.

  5. Configure the action

    Define what happens when the trigger fires — for example, create contact in hubspot. Map the data fields between ConvertKit and HubSpot.

  6. Test and activate

    Run a test to confirm data flows correctly between ConvertKit and HubSpot, then toggle the workflow on. It runs 24/7 with automatic retries and error monitoring.

Why connect ConvertKit and HubSpot?

Sales and marketing alignment starts with shared data. When HubSpot contacts and deal stages sync to ConvertKit automatically, campaigns target the right people at the right time.

  • Sync HubSpot contacts to ConvertKit lists so campaigns always target the right people
  • Trigger ConvertKit nurture sequences when HubSpot deals stall or enter a new stage
  • Enrich HubSpot records with ConvertKit engagement data like opens and clicks
  • Align sales and marketing by keeping HubSpot and ConvertKit data in sync

Tips for your ConvertKit + HubSpot integration

  • Sync subscriber tags to keep segmentation consistent across tools
  • Map your custom fields during setup so data lands in the right place
  • Trigger workflows from campaign events like opens or clicks for timely follow-up
  • Use deal stage changes as triggers for the most impactful automations

Who uses the ConvertKit + HubSpot integration?

  • Marketing managers running campaigns who rely on HubSpot for crm
  • Sales teams who need real-time data from ConvertKit
  • Growth teams and sales teams collaborating across tools

Frequently asked questions

How do I connect ConvertKit to HubSpot?
Sign up for a free Arahi AI account, then click "Add Connection" to authenticate both ConvertKit and HubSpot via OAuth. Choose a workflow template — like syncing marketing events to crm actions — customize the field mapping, and activate. The entire setup takes under 5 minutes.
What can I automate between ConvertKit and HubSpot?
Common workflows include: sync HubSpot contacts to ConvertKit email lists, trigger ConvertKit nurture sequences on HubSpot deal stage changes, update HubSpot lead scores from ConvertKit engagement data, and segment ConvertKit audiences by HubSpot deal properties.
Is the ConvertKit and HubSpot integration free?
Arahi AI includes 100 free actions per month on the Starter plan — enough for most small teams. If your ConvertKit-to-HubSpot workflows need more volume, paid plans start at $49/month with unlimited workflows and priority execution.
Is my ConvertKit data secure when connected to HubSpot?
Yes. Arahi uses OAuth 2.0 for authentication — we never store your ConvertKit or HubSpot passwords. All data is encrypted in transit (TLS 1.3) and at rest (AES-256). Your marketing data is only accessed when a workflow runs, and you can revoke access at any time from your Arahi dashboard.
Can I sync data both ways between ConvertKit and HubSpot?
Yes. You can set up workflows that trigger from either ConvertKit or HubSpot. For example, create a workflow where ConvertKit events update HubSpot, and a separate one where HubSpot changes sync back to ConvertKit. Each direction is configured independently so you have full control.
Do I need technical skills to connect ConvertKit and HubSpot?
No coding is required. Arahi's visual workflow builder lets you configure triggers, actions, and field mapping with clicks. If you can use ConvertKit and HubSpot, you can set up the integration. Most users are running their first workflow within 10 minutes.

Similar integrations