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

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


Mailgun

Add the Contacts+ Node
Next, click the plus (+) icon on the Mailgun node, select Contacts+ from the list of available apps, and choose the action you need from the list of nodes within Contacts+.


Mailgun
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Contacts+


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


Save and Activate the Scenario
After configuring Mailgun, Contacts+, 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 Mailgun and Contacts+ integration works as expected. Depending on your setup, data should flow between Mailgun and Contacts+ (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Mailgun and Contacts+
Mailgun + Google Sheets + Contacts+: When a new bounce is detected in Mailgun, the email address is extracted and used to find the corresponding contact in Contacts+. The contact's information is then updated in a Google Sheet.
Contacts+ + Mailgun + Slack: When a new contact is added in Contacts+, a welcome email is sent to them via Mailgun, and a notification is sent to a Slack channel.
Mailgun and Contacts+ integration alternatives

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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About Contacts+
Use Contacts+ in Latenode to centralize contact data across platforms. Automate cleaning, deduplication, and enrichment processes. Sync updated contact details to your CRM or marketing tools. Latenode lets you build flexible flows and custom logic to manage contacts more efficiently and without manual data entry.
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See how Latenode works
FAQ Mailgun and Contacts+
How can I connect my Mailgun account to Contacts+ using Latenode?
To connect your Mailgun account to Contacts+ on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Mailgun and click on "Connect".
- Authenticate your Mailgun and Contacts+ accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I sync new Mailgun subscribers to Contacts+?
Yes, Latenode enables seamless syncing. Automatically add new Mailgun subscribers to Contacts+ for enhanced contact management and targeted campaigns.
What types of tasks can I perform by integrating Mailgun with Contacts+?
Integrating Mailgun with Contacts+ allows you to perform various tasks, including:
- Automatically add new Mailgun subscribers as Contacts+ contacts.
- Update Contacts+ contact details when emails bounce in Mailgun.
- Trigger Mailgun campaigns based on Contacts+ contact list updates.
- Segment Contacts+ contacts based on Mailgun email engagement.
- Send personalized Mailgun emails using Contacts+ contact data.
How do I handle unsubscribes between Mailgun and Contacts+?
Latenode lets you automate unsubscribe synchronization. When a contact unsubscribes in Mailgun, Latenode can automatically update their status in Contacts+.
Are there any limitations to the Mailgun and Contacts+ integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits imposed by Mailgun and Contacts+ APIs may affect performance.
- Complex data transformations may require JavaScript knowledge.
- Custom fields need manual mapping during workflow configuration.