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


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Authenticate CloudConvert
Now, click the CloudConvert node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your CloudConvert settings. Authentication allows you to use CloudConvert through Latenode.
Configure the Postmark and CloudConvert 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 CloudConvert 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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Save and Activate the Scenario
After configuring Postmark, CloudConvert, 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 CloudConvert integration works as expected. Depending on your setup, data should flow between Postmark and CloudConvert (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 CloudConvert
Postmark + CloudConvert + Google Drive: When a new email is received in Postmark, extract the attachments, convert them to PDF using CloudConvert, and archive the converted files in a specified Google Drive folder for compliance purposes.
Postmark + CloudConvert + Slack: When a new email arrives in Postmark containing a file attachment, CloudConvert converts this attachment. Upon successful conversion, a message is sent to a designated Slack channel, notifying the team that the file has been converted and is ready for review.
Postmark and CloudConvert 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 CloudConvert
Need to convert files as part of your automation? Integrate CloudConvert into Latenode to automatically transform documents, images, audio, and video formats. Automate media processing workflows, optimize file sizes for storage, and ensure compatibility across platforms—all within Latenode's visual, scalable environment.
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See how Latenode works
FAQ Postmark and CloudConvert
How can I connect my Postmark account to CloudConvert using Latenode?
To connect your Postmark account to CloudConvert 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 CloudConvert accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically archive converted documents via email?
Yes, you can! Latenode lets you create an automated workflow, triggering Postmark to send emails with converted files from CloudConvert. This streamlines archiving and sharing files efficiently.
What types of tasks can I perform by integrating Postmark with CloudConvert?
Integrating Postmark with CloudConvert allows you to perform various tasks, including:
- Automatically emailing converted files to specific recipients.
- Creating email notifications when a file conversion is complete.
- Generating personalized email attachments via file conversions.
- Sending tailored documents as attachments via Postmark templates.
- Adding converted files as attachments to transactional emails.
Can I use custom JavaScript functions with Postmark in Latenode?
Yes! Latenode allows you to enhance Postmark functionality with custom JavaScript, enabling advanced email processing and dynamic content generation.
Are there any limitations to the Postmark and CloudConvert integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- File size limits in CloudConvert may affect conversion speed.
- Postmark's sending limits may apply to high-volume email workflows.
- Complex conversions might require more processing time.