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

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


ConvertAPI

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


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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 ConvertAPI 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 ConvertAPI 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.

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AI Anthropic Claude 3
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Klaviyo
Trigger on Webhook
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ConvertAPI
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Iterator
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Webhook response

Save and Activate the Scenario
After configuring ConvertAPI, 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 ConvertAPI and Klaviyo integration works as expected. Depending on your setup, data should flow between ConvertAPI 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 ConvertAPI and Klaviyo
Shopify + ConvertAPI + Klaviyo: When a customer places a new order in Shopify, retrieve the order details. If the order includes a digital product (e.g., a file converted via ConvertAPI), send a personalized upsell email via Klaviyo targeting similar products.
Klaviyo + ConvertAPI + Google Sheets: Monitor email campaign performance in Klaviyo by tracking key metrics. After a campaign ends, convert the performance report into a PDF using ConvertAPI. Save the generated PDF link in a Google Sheet for historical record-keeping and easy sharing.
ConvertAPI and Klaviyo integration alternatives

About ConvertAPI
Automate file conversions within Latenode. ConvertAPI handles PDFs, images, documents, and more. Instead of manual uploads or custom code, build automated workflows to convert files as they arrive, then parse data or trigger follow-up actions. Scales easily, no coding needed.
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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 ConvertAPI and Klaviyo
How can I connect my ConvertAPI account to Klaviyo using Latenode?
To connect your ConvertAPI account to Klaviyo on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select ConvertAPI and click on "Connect".
- Authenticate your ConvertAPI and Klaviyo accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically add new leads to Klaviyo lists after converting files?
Yes, you can! Latenode lets you create powerful automations. Automatically add new leads from ConvertAPI conversions to Klaviyo, streamlining marketing efforts and improving lead nurturing.
What types of tasks can I perform by integrating ConvertAPI with Klaviyo?
Integrating ConvertAPI with Klaviyo allows you to perform various tasks, including:
- Convert documents and add new contacts to Klaviyo.
- Update Klaviyo profiles based on converted document data.
- Trigger Klaviyo email sequences after file conversions.
- Segment Klaviyo lists using data from ConvertAPI conversions.
- Automate personalized email campaigns with converted documents.
How do I handle errors when converting files through ConvertAPI on Latenode?
Latenode provides robust error handling. Implement conditional logic to manage failed conversions and trigger notifications or alternative actions.
Are there any limitations to the ConvertAPI and Klaviyo integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex file conversions may consume more processing time.
- Klaviyo API rate limits can affect large batch operations.
- Error handling requires careful configuration for edge cases.