How to connect OpenPhone and Mailgun
Create a New Scenario to Connect OpenPhone and Mailgun
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 Mailgun will be your first step. To do this, click "Choose an app," find OpenPhone or Mailgun, 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 Mailgun Node
Next, click the plus (+) icon on the OpenPhone node, select Mailgun from the list of available apps, and choose the action you need from the list of nodes within Mailgun.

OpenPhone
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Mailgun

Authenticate Mailgun
Now, click the Mailgun node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Mailgun settings. Authentication allows you to use Mailgun through Latenode.
Configure the OpenPhone and Mailgun 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 Mailgun 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
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AI Anthropic Claude 3
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Mailgun
Trigger on Webhook
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OpenPhone
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Iterator
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Webhook response

Save and Activate the Scenario
After configuring OpenPhone, Mailgun, 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 Mailgun integration works as expected. Depending on your setup, data should flow between OpenPhone and Mailgun (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 Mailgun
OpenPhone + HubSpot + Mailgun: When a call is missed in OpenPhone, a new contact is created in HubSpot. Then, Mailgun sends a follow-up email to that contact.
Mailgun + OpenPhone + Zendesk: When a new bounce is detected in Mailgun, a ticket is created in Zendesk, and OpenPhone sends a text message to the user informing them about the email delivery failure.
OpenPhone and Mailgun 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.
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About Mailgun
Use Mailgun in Latenode to automate email sending within your workflows. Trigger emails based on data changes, form submissions, or scheduled events. Latenode lets you filter, format, and personalize messages using data from other apps, creating dynamic campaigns and notifications without complex coding. Scale your outreach affordably by paying only for execution time.
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See how Latenode works
FAQ OpenPhone and Mailgun
How can I connect my OpenPhone account to Mailgun using Latenode?
To connect your OpenPhone account to Mailgun 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 Mailgun accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically send voicemails via email?
Yes, you can! With Latenode, automatically forward OpenPhone voicemails to Mailgun, leveraging AI to summarize the message. Analyze sentiment and route appropriately, improving response times.
What types of tasks can I perform by integrating OpenPhone with Mailgun?
Integrating OpenPhone with Mailgun allows you to perform various tasks, including:
- Send targeted marketing emails based on OpenPhone call activity.
- Automatically add new OpenPhone contacts to Mailgun mailing lists.
- Trigger email campaigns when specific OpenPhone tags are applied.
- Send SMS appointment reminders via OpenPhone after email sign-up.
- Log OpenPhone call details in Mailgun for customer segmentation.
Can I filter OpenPhone events before triggering Mailgun emails?
Yes, Latenode allows advanced filtering using JavaScript and AI, enabling precise control over which OpenPhone events trigger Mailgun email sends.
Are there any limitations to the OpenPhone and Mailgun integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Attachments from OpenPhone might require additional parsing.
- High-volume email sending is subject to Mailgun's rate limits.
- Complex data transformations may require JavaScript coding.