How to connect Microsoft Excel and Klaviyo
Create a New Scenario to Connect Microsoft Excel 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 Microsoft Excel, triggered by another scenario, or executed manually (for testing purposes). In most cases, Microsoft Excel or Klaviyo will be your first step. To do this, click "Choose an app," find Microsoft Excel or Klaviyo, and select the appropriate trigger to start the scenario.

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


Microsoft Excel

Configure the Microsoft Excel
Click on the Microsoft Excel node to configure it. You can modify the Microsoft Excel 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 Microsoft Excel node, select Klaviyo from the list of available apps, and choose the action you need from the list of nodes within Klaviyo.


Microsoft Excel
⚙

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 Microsoft Excel 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 Microsoft Excel 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
⚙
AI Anthropic Claude 3
⚙

Klaviyo
Trigger on Webhook
⚙

Microsoft Excel
⚙
⚙
Iterator
⚙
Webhook response


Save and Activate the Scenario
After configuring Microsoft Excel, 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 Microsoft Excel and Klaviyo integration works as expected. Depending on your setup, data should flow between Microsoft Excel 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 Microsoft Excel and Klaviyo
Shopify + Microsoft Excel + Klaviyo: When a new order is placed in Shopify, the order details are added as a new row in a Microsoft Excel spreadsheet. Based on the customer's purchase history, their profile is updated in Klaviyo to reflect their new purchases.
Klaviyo + Microsoft Excel + Slack: When a new profile is added to a list in Klaviyo, the profile data is stored as a new row in a Microsoft Excel spreadsheet. A notification is then sent to a Slack channel to alert the team about the new subscriber.
Microsoft Excel and Klaviyo integration alternatives

About Microsoft Excel
Automate Excel tasks within Latenode workflows. Read, update, or create spreadsheets directly. Use Excel data to trigger actions in other apps, generate reports, or update databases. No manual data entry; improve accuracy and save time by connecting Excel to other systems via Latenode's visual interface.
Similar apps
Related categories

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.
Similar apps
Related categories
See how Latenode works
FAQ Microsoft Excel and Klaviyo
How can I connect my Microsoft Excel account to Klaviyo using Latenode?
To connect your Microsoft Excel account to Klaviyo on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Microsoft Excel and click on "Connect".
- Authenticate your Microsoft Excel and Klaviyo accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically update Klaviyo profiles from Excel data?
Yes, you can! Latenode lets you build visual workflows to sync Excel data to Klaviyo, automatically updating customer profiles, ensuring your email lists are always current and accurate.
What types of tasks can I perform by integrating Microsoft Excel with Klaviyo?
Integrating Microsoft Excel with Klaviyo allows you to perform various tasks, including:
- Import new contacts from Excel to Klaviyo lists for targeted campaigns.
- Update existing Klaviyo customer properties based on Excel data changes.
- Trigger Klaviyo email flows when new rows are added to an Excel sheet.
- Export Klaviyo campaign performance data into Excel for detailed analysis.
- Segment Klaviyo contacts using advanced filtering based on Excel data.
How do I automate complex Excel data transformations before sending to Klaviyo?
Latenode allows you to use JavaScript and AI-powered transformations to clean and format Excel data before updating Klaviyo, handling complex logic easily.
Are there any limitations to the Microsoft Excel and Klaviyo integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Large Excel files may require optimization for efficient processing.
- Real-time synchronization depends on the polling interval configured in Latenode.
- Complex Excel formulas may need to be adapted for automation.