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

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


Postmark

Configure the Postmark
Click on the Postmark node to configure it. You can modify the Postmark URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Attio Node
Next, click the plus (+) icon on the Postmark node, select Attio from the list of available apps, and choose the action you need from the list of nodes within Attio.


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

Save and Activate the Scenario
After configuring Postmark, Attio, 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 Postmark and Attio integration works as expected. Depending on your setup, data should flow between Postmark and Attio (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Postmark and Attio
Postmark + Attio + Slack: When a new email bounce is detected in Postmark, find the corresponding contact in Attio using the email address. Then, create a note on the contact's profile in Attio detailing the bounce and notify a Slack channel to follow up with the contact.
Attio + Postmark + Google Sheets: When a new entry is created in Attio, send a personalized welcome email to the contact via Postmark using a pre-defined template. Simultaneously, log the contact's name and email address, and the date of the email, in a Google Sheets spreadsheet for tracking purposes.
Postmark and Attio integration alternatives

About Postmark
Use Postmark in Latenode to automate transactional emails. Connect events from your apps to trigger personalized messages, like order confirmations or password resets. Benefit from Postmark’s deliverability, plus Latenode's visual workflow builder and flexible logic to filter events and enrich email data, ensuring accurate and timely communication.
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About Attio
Use Attio in Latenode to automate contact and relationship management. Sync data, trigger actions based on contact updates, and build custom workflows that span multiple apps. Latenode’s flexibility lets you enrich Attio data with AI or other sources, creating smarter, automated CRM processes.
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See how Latenode works
FAQ Postmark and Attio
How can I connect my Postmark account to Attio using Latenode?
To connect your Postmark account to Attio on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Postmark and click on "Connect".
- Authenticate your Postmark and Attio accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I trigger Attio updates from new Postmark email events?
Yes, you can! Latenode's visual editor simplifies mapping Postmark events to Attio updates. This keeps your Attio records current with every email interaction.
What types of tasks can I perform by integrating Postmark with Attio?
Integrating Postmark with Attio allows you to perform various tasks, including:
- Create Attio records from new Postmark email deliveries.
- Update contact properties in Attio based on Postmark bounce events.
- Log email sends from Postmark as interactions in Attio.
- Trigger Postmark emails when a record is created in Attio.
- Enrich Attio profiles with data from parsed Postmark email content.
How can I handle Postmark webhooks reliably in Latenode?
Latenode provides robust webhook handling with built-in error management and retries, ensuring no data is lost between Postmark and Attio.
Are there any limitations to the Postmark and Attio integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations might require JavaScript for advanced use cases.
- Rate limits of both Postmark and Attio APIs apply to the integration.
- Historical data migration requires a separate bulk import process.