Connect HubSpot to Mailerlite
Automate workflows between HubSpot and Mailerlite. No coding required.
What you can automate between HubSpot and Mailerlite
These are the most popular automations teams set up between HubSpot and Mailerlite. Each one runs automatically once activated — no manual steps.
Add subscriber when new contact created
Add someone to your mailing list automatically when when a new contact is added to your crm.
Create contact when new subscriber
Add a new contact to your CRM automatically when when someone joins your mailing list.
Sync HubSpot changes to Mailerlite
Keep Mailerlite updated when when a new deal or opportunity is created.
What syncs between HubSpot and Mailerlite
Contact and deal data from HubSpot syncs to Mailerlite for targeted campaigns. Segment by deal stage, contact type, or custom fields.
Data from HubSpot
- Contacts
- Deals / opportunities
- Pipeline stages
- Notes
- Custom fields
Data from Mailerlite
- Campaign data
- Subscriber lists
- Email opens / clicks
- Audience segments
- Tags
How to connect HubSpot to Mailerlite
Follow these steps to set up your integration. The entire process takes under 5 minutes.
What you'll need
- An active HubSpot account with API access enabled
- An active Mailerlite account
- A free Arahi AI account (sign up takes 30 seconds)
- Admin or API access in HubSpot to authorize the connection
Create your Arahi AI account
Sign up at app.arahi.ai — it's free and takes 30 seconds. No credit card required. You'll land on the dashboard where you can create your first workflow.
Authenticate HubSpot
Click "Add Connection" and select HubSpot from the app directory. You'll be redirected to HubSpot's authorization page. Grant Arahi read/write access to your contacts, deals, and pipeline data. You choose which objects the integration can access.
Authenticate Mailerlite
Same process for Mailerlite. Click "Add Connection," select Mailerlite, and authorize access. Grant Arahi access to your campaigns, audiences, and analytics data. You control which lists and campaigns the integration can modify.
Choose your trigger
Select what event starts the workflow. For this integration, popular triggers include: new contact created in hubspot or new subscriber in mailerlite. The trigger fires automatically whenever that event happens — no manual intervention.
Configure the action
Define what happens when the trigger fires. For example: add subscriber in mailerlite. Map the data fields between HubSpot and Mailerlite so the right information lands in the right place.
Test and activate
Run a test to confirm data flows correctly between HubSpot and Mailerlite. Check that the fields map as expected, then toggle the workflow on. It runs 24/7 from here — Arahi handles retries, error logging, and monitoring automatically.
Why connect HubSpot and Mailerlite?
Sales and marketing alignment starts with shared data. When HubSpot contacts and deal stages sync to Mailerlite automatically, campaigns target the right people at the right time.
Tips for your HubSpot + Mailerlite integration
Get more out of this integration with these best practices.
Who uses the HubSpot + Mailerlite integration?
Teams across industries connect HubSpot and Mailerlite to streamline their workflows.
Sales reps tracking deal progress who rely on Mailerlite for marketing
Growth teams who need real-time data from HubSpot
Sales teams and growth teams collaborating across tools
Frequently asked questions
Everything you need to know about connecting HubSpot and Mailerlite.
How do I connect HubSpot to Mailerlite?
Sign up for a free Arahi AI account, then click "Add Connection" to authenticate both HubSpot and Mailerlite via OAuth. Choose a workflow template — like syncing crm events to marketing actions — customize the field mapping, and activate. The entire setup takes under 5 minutes.
What can I automate between HubSpot and Mailerlite?
Common workflows include: sync HubSpot contacts to Mailerlite email lists, trigger Mailerlite nurture sequences on HubSpot deal stage changes, update HubSpot lead scores from Mailerlite engagement data, and segment Mailerlite audiences by HubSpot deal properties.
Is the HubSpot and Mailerlite integration free?
Arahi AI includes 100 free actions per month on the Starter plan — enough for most small teams. If your HubSpot-to-Mailerlite workflows need more volume, paid plans start at $29/month with unlimited workflows and priority execution.
Is my HubSpot data secure when connected to Mailerlite?
Yes. Arahi uses OAuth 2.0 for authentication — we never store your HubSpot or Mailerlite passwords. All data is encrypted in transit (TLS 1.3) and at rest (AES-256). Your crm 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 HubSpot and Mailerlite?
Yes. You can set up workflows that trigger from either HubSpot or Mailerlite. For example, create a workflow where HubSpot events update Mailerlite, and a separate one where Mailerlite changes sync back to HubSpot. Each direction is configured independently so you have full control.
Do I need technical skills to connect HubSpot and Mailerlite?
No coding is required. Arahi's visual workflow builder lets you configure triggers, actions, and field mapping with clicks. If you can use HubSpot and Mailerlite, you can set up the integration. Most users are running their first workflow within 10 minutes.
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