Connect Klaviyo to Memberstack
Automate workflows between Klaviyo and Memberstack. No coding required.
What you can automate between Klaviyo and Memberstack
These are the most popular automations teams set up between Klaviyo and Memberstack. Each one runs automatically once activated — no manual steps.
Create order when new subscriber
Generate a new order automatically when when someone joins your mailing list.
Add subscriber when new order placed
Add someone to your mailing list automatically when when a customer places a new order.
Sync Klaviyo changes to Memberstack
Keep Memberstack updated when when a recipient opens your email.
What syncs between Klaviyo and Memberstack
Purchase data from Klaviyo flows to Memberstack for post-purchase campaigns, abandoned cart sequences, and customer segmentation.
Data from Klaviyo
- Campaign data
- Subscriber lists
- Email opens / clicks
- Audience segments
- Tags
Data from Memberstack
- Orders
- Products
- Customer records
- Payment status
- Shipping details
How to connect Klaviyo to Memberstack
Follow these steps to set up your integration. The entire process takes under 5 minutes.
What you'll need
- An active Klaviyo account
- An active Memberstack account
- A free Arahi AI account (sign up takes 30 seconds)
- Admin or API access in Memberstack 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 Klaviyo
Click "Add Connection" and select Klaviyo from the app directory. You'll be redirected to Klaviyo's authorization page. Grant Arahi access to your campaigns, audiences, and analytics data. You control which lists and campaigns the integration can modify.
Authenticate Memberstack
Same process for Memberstack. Click "Add Connection," select Memberstack, and authorize access. Grant Arahi access to your orders, products, and customer data. You choose which store data the integration can read.
Choose your trigger
Select what event starts the workflow. For this integration, popular triggers include: new subscriber in klaviyo or new order placed in memberstack. The trigger fires automatically whenever that event happens — no manual intervention.
Configure the action
Define what happens when the trigger fires. For example: create order in memberstack. Map the data fields between Klaviyo and Memberstack so the right information lands in the right place.
Test and activate
Run a test to confirm data flows correctly between Klaviyo and Memberstack. 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 Klaviyo and Memberstack?
Purchase behavior is the strongest signal for marketing. When Memberstack order data flows into Klaviyo automatically, you can trigger post-purchase sequences, recover abandoned carts, and segment by real spending — not guesswork.
Tips for your Klaviyo + Memberstack integration
Get more out of this integration with these best practices.
Who uses the Klaviyo + Memberstack integration?
Teams across industries connect Klaviyo and Memberstack to streamline their workflows.
Marketing managers running campaigns who rely on Memberstack for commerce
E-commerce operations who need real-time data from Klaviyo
Growth teams and e-commerce operations collaborating across tools
Frequently asked questions
Everything you need to know about connecting Klaviyo and Memberstack.
How do I connect Klaviyo to Memberstack?
Sign up for a free Arahi AI account, then click "Add Connection" to authenticate both Klaviyo and Memberstack via OAuth. Choose a workflow template — like syncing marketing events to commerce actions — customize the field mapping, and activate. The entire setup takes under 5 minutes.
What can I automate between Klaviyo and Memberstack?
Common workflows include: trigger Klaviyo post-purchase emails from Memberstack orders, sync Memberstack customer data to Klaviyo segments, add Memberstack buyers to Klaviyo loyalty campaigns, and update Klaviyo audiences when Memberstack subscription statuses change.
Is the Klaviyo and Memberstack integration free?
Arahi AI includes 100 free actions per month on the Starter plan — enough for most small teams. If your Klaviyo-to-Memberstack workflows need more volume, paid plans start at $29/month with unlimited workflows and priority execution.
Is my Klaviyo data secure when connected to Memberstack?
Yes. Arahi uses OAuth 2.0 for authentication — we never store your Klaviyo or Memberstack 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 Klaviyo and Memberstack?
Yes. You can set up workflows that trigger from either Klaviyo or Memberstack. For example, create a workflow where Klaviyo events update Memberstack, and a separate one where Memberstack changes sync back to Klaviyo. Each direction is configured independently so you have full control.
Do I need technical skills to connect Klaviyo and Memberstack?
No coding is required. Arahi's visual workflow builder lets you configure triggers, actions, and field mapping with clicks. If you can use Klaviyo and Memberstack, you can set up the integration. Most users are running their first workflow within 10 minutes.
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