How to connect Memberstack and Klaviyo
Create a New Scenario to Connect Memberstack and Klaviyo
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a Memberstack, triggered by another scenario, or executed manually (for testing purposes). In most cases, Memberstack or Klaviyo will be your first step. To do this, click "Choose an app," find Memberstack or Klaviyo, and select the appropriate trigger to start the scenario.

Add the Memberstack Node
Select the Memberstack node from the app selection panel on the right.

Memberstack
Configure the Memberstack
Click on the Memberstack node to configure it. You can modify the Memberstack URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Klaviyo Node
Next, click the plus (+) icon on the Memberstack node, select Klaviyo from the list of available apps, and choose the action you need from the list of nodes within Klaviyo.

Memberstack
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Klaviyo

Authenticate Klaviyo
Now, click the Klaviyo node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Klaviyo settings. Authentication allows you to use Klaviyo through Latenode.
Configure the Memberstack and Klaviyo Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the Memberstack and Klaviyo Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

JavaScript
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AI Anthropic Claude 3
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Klaviyo
Trigger on Webhook
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Memberstack
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Iterator
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Webhook response

Save and Activate the Scenario
After configuring Memberstack, Klaviyo, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the Memberstack and Klaviyo integration works as expected. Depending on your setup, data should flow between Memberstack and Klaviyo (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Memberstack and Klaviyo
Memberstack + Klaviyo + Discord bot: When a new member joins Memberstack, they are added to a specified list in Klaviyo for email marketing. A notification is then sent to a Discord channel via a bot to alert the community.
Klaviyo + Memberstack + Google Sheets: When a customer is tagged in Klaviyo and a new profile is created, their membership details are updated in Memberstack. These changes are logged in a Google Sheet for record-keeping and analysis.
Memberstack and Klaviyo integration alternatives
About Memberstack
Automate Memberstack user management with Latenode. Create workflows to onboard/offboard users based on triggers in other apps. Use webhooks to sync data, grant access, or update profiles. Connect Memberstack to CRMs, email tools, or databases for automated membership lifecycle management—all visually, without code, and at scale.
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About Klaviyo
Use Klaviyo in Latenode to automate email marketing based on real-time triggers. Sync customer data, personalize campaigns, and track results within automated workflows. Connect Klaviyo to other apps like CRMs or payment gateways. Run automations without per-step cost limits, scale email personalization, and use AI to improve campaign targeting.
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See how Latenode works
FAQ Memberstack and Klaviyo
How can I connect my Memberstack account to Klaviyo using Latenode?
To connect your Memberstack account to Klaviyo on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Memberstack and click on "Connect".
- Authenticate your Memberstack and Klaviyo accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I trigger email sequences on membership cancellation?
Yes, you can! With Latenode, automate Klaviyo sequences when a Memberstack subscription ends. Scale complex scenarios with no-code, AI, and custom JavaScript blocks for tailored member journeys.
What types of tasks can I perform by integrating Memberstack with Klaviyo?
Integrating Memberstack with Klaviyo allows you to perform various tasks, including:
- Adding new Memberstack members to a Klaviyo email list.
- Triggering personalized email flows based on membership tiers.
- Updating member profiles in Klaviyo when Memberstack data changes.
- Segmenting Klaviyo lists based on Memberstack membership status.
- Sending targeted emails for trial expirations or renewal reminders.
How do I ensure data consistency between Memberstack and Klaviyo?
Latenode offers robust error handling and data transformation tools, ensuring accurate and reliable data synchronization between Memberstack and Klaviyo.
Are there any limitations to the Memberstack and Klaviyo integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data mappings may require advanced JavaScript knowledge.
- Real-time synchronization depends on the API rate limits of both apps.
- Historical data migration might require custom workflow design.