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

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

LiveChat
Configure the LiveChat
Click on the LiveChat node to configure it. You can modify the LiveChat 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 LiveChat 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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Postmark

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 LiveChat 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 LiveChat 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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AI Anthropic Claude 3
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Postmark
Trigger on Webhook
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LiveChat
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Webhook response

Save and Activate the Scenario
After configuring LiveChat, 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 LiveChat and Postmark integration works as expected. Depending on your setup, data should flow between LiveChat 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 LiveChat and Postmark
LiveChat + Postmark + Google Sheets: When a new chat is initiated in LiveChat, Postmark sends a welcome email to the user, and their contact information is added as a new row in Google Sheets.
Postmark + LiveChat + Slack: When a new email bounce is detected by Postmark, initiate a LiveChat to resolve the issue and alert the support team via a Slack message.
LiveChat and Postmark integration alternatives
About LiveChat
Integrate LiveChat into Latenode to automate support workflows. Route chats based on keywords, tag conversations, or trigger automated responses. Connect LiveChat data to other apps (CRM, databases) for unified insights. Simplify complex routing and ensure agents have context – all visually, and without code.
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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 LiveChat and Postmark
How can I connect my LiveChat account to Postmark using Latenode?
To connect your LiveChat account to Postmark on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select LiveChat and click on "Connect".
- Authenticate your LiveChat and Postmark accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I send thank you emails after a chat?
Yes, you can! Latenode's visual builder makes it easy to trigger Postmark emails after LiveChat conversations, automatically engaging customers and boosting satisfaction.
What types of tasks can I perform by integrating LiveChat with Postmark?
Integrating LiveChat with Postmark allows you to perform various tasks, including:
- Send follow-up emails based on LiveChat conversation tags.
- Automatically add new LiveChat users to Postmark email lists.
- Trigger personalized onboarding sequences after a LiveChat interaction.
- Send internal notifications via Postmark for critical LiveChat events.
- Create reports on chat engagement and email campaign performance.
Can I use Javascript to customize my LiveChat automations?
Yes! Latenode supports Javascript, letting you create highly custom workflows beyond basic integrations for advanced LiveChat scenarios.
Are there any limitations to the LiveChat and Postmark integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex workflows with very high data volumes may require optimization.
- Real-time updates depend on the responsiveness of the LiveChat API.
- Advanced Postmark email templates require knowledge of HTML/CSS.