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

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


Microsoft Excel

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


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


Save and Activate the Scenario
After configuring Microsoft Excel, Postmark, 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 Microsoft Excel and Postmark integration works as expected. Depending on your setup, data should flow between Microsoft Excel and Postmark (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Microsoft Excel and Postmark
Microsoft Excel + Postmark + Slack: When a new row is added to an Excel table, the data is evaluated. If a critical sales drop is detected based on defined criteria, an email notification is sent via Postmark. Subsequently, a Slack message is posted to a designated channel to alert the team.
Postmark + Microsoft Excel + Google Sheets: When a new email bounce is detected in Postmark, the bounce data is logged in a Microsoft Excel spreadsheet. This data is then aggregated with customer data in a Google Sheets spreadsheet for comprehensive analysis.
Microsoft Excel and Postmark integration alternatives

About Microsoft Excel
Automate Excel tasks within Latenode workflows. Read, update, or create spreadsheets directly. Use Excel data to trigger actions in other apps, generate reports, or update databases. No manual data entry; improve accuracy and save time by connecting Excel to other systems via Latenode's visual interface.
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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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FAQ Microsoft Excel and Postmark
How can I connect my Microsoft Excel account to Postmark using Latenode?
To connect your Microsoft Excel account to Postmark on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Microsoft Excel and click on "Connect".
- Authenticate your Microsoft Excel and Postmark accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I send personalized emails from Excel data?
Yes, you can! Latenode lets you map Excel columns to Postmark email fields. This means automated, personalized emails to leads. Scale easily with flexible JavaScript and AI steps!
What types of tasks can I perform by integrating Microsoft Excel with Postmark?
Integrating Microsoft Excel with Postmark allows you to perform various tasks, including:
- Automatically sending welcome emails from new Excel sign-ups.
- Creating email reports from calculated Excel data.
- Sending invoices via Postmark based on Excel records.
- Updating email lists in Postmark from Excel spreadsheets.
- Triggering email alerts from Excel data thresholds.
Can I use JavaScript to manipulate Excel data before sending emails?
Yes! Latenode supports JavaScript, so you can transform Excel data for personalized Postmark emails. Scale your automations without code limitations.
Are there any limitations to the Microsoft Excel and Postmark integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Large Excel files may require optimized handling for performance.
- Complex Excel formulas might need JavaScript conversion.
- Rate limits on Postmark's API apply to automated sending.