How to connect OpenPhone and Klaviyo
Create a New Scenario to Connect OpenPhone and Klaviyo
In the workspace, click the βCreate New Scenarioβ button.

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

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

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

OpenPhone
β
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 OpenPhone 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 OpenPhone 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 donβt 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
β
AI Anthropic Claude 3
β
Klaviyo
Trigger on Webhook
β
OpenPhone
β
β
Iterator
β
Webhook response
Save and Activate the Scenario
After configuring OpenPhone, Klaviyo, and any additional nodes, donβt 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 βRun onceβ and triggering an event to check if the OpenPhone and Klaviyo integration works as expected. Depending on your setup, data should flow between OpenPhone 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 OpenPhone and Klaviyo
OpenPhone + Google Sheets + Klaviyo: When a new call ends in OpenPhone, the details are logged in a Google Sheet. Then, the contact's profile in Klaviyo is updated with information about the call.
Klaviyo + OpenPhone + Slack: When a profile is added to a segment in Klaviyo, a personalized text message is sent via OpenPhone and a notification is sent to a Slack channel.
OpenPhone and Klaviyo integration alternatives
About OpenPhone
Use OpenPhone in Latenode to automate SMS and call workflows. Log activities, trigger actions based on call outcomes, and sync data to CRMs. By using Latenode, you orchestrate OpenPhone within complex workflows, adding logic and integrations not available in OpenPhone alone. Scale customer communication using no-code tools and AI.
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 OpenPhone and Klaviyo
How can I connect my OpenPhone account to Klaviyo using Latenode?
To connect your OpenPhone account to Klaviyo on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select OpenPhone and click on "Connect".
- Authenticate your OpenPhone and Klaviyo accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I trigger Klaviyo emails from OpenPhone calls?
Yes, you can! Latenode lets you trigger Klaviyo emails based on OpenPhone call events. Automate personalized follow-ups and improve customer engagement with advanced logic.
What types of tasks can I perform by integrating OpenPhone with Klaviyo?
Integrating OpenPhone with Klaviyo allows you to perform various tasks, including:
- Add new OpenPhone contacts to a Klaviyo list.
- Trigger Klaviyo SMS messages on missed OpenPhone calls.
- Update Klaviyo profiles with OpenPhone call activity.
- Segment Klaviyo lists based on OpenPhone conversation tags.
- Send internal notifications for high-priority OpenPhone leads.
How easily can I filter OpenPhone events within Latenode?
Latenode provides robust filtering options for OpenPhone events, utilizing no-code blocks, JavaScript, or AI. Extract key insights effortlessly.
Are there any limitations to the OpenPhone and Klaviyo integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations may require JavaScript knowledge.
- High-volume OpenPhone call logs could impact workflow execution speed.
- Initial setup requires valid API keys and account permissions.