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

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


Facebook Messenger

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


Facebook Messenger
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JustCall


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


Save and Activate the Scenario
After configuring Facebook Messenger, JustCall, 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 Facebook Messenger and JustCall integration works as expected. Depending on your setup, data should flow between Facebook Messenger and JustCall (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Facebook Messenger and JustCall
Facebook Messenger + JustCall + Google Sheets: When a new contact is created in JustCall, triggered by a phone call, the contact information is added to a new row in a Google Sheet. A follow-up message is then sent to the new contact via Facebook Messenger.
JustCall + Facebook Messenger + HubSpot: When a new contact is created in JustCall, create a contact in HubSpot. Then, send the new contact a follow-up message via Facebook Messenger.
Facebook Messenger and JustCall integration alternatives

About Facebook Messenger
Connect Facebook Messenger to Latenode to automate customer support or send personalized updates. Build flows to handle inbound messages, trigger actions in other apps, and route conversations intelligently. Use Latenode's visual editor and scripting tools to scale communication workflows with custom logic, without step-based pricing.
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About JustCall
Use JustCall in Latenode to automate call workflows: trigger calls based on CRM updates, send SMS follow-ups, and log call data. Latenode adds visual flow control, custom logic, and data enrichment missing in basic JustCall setups. Create complex, scalable call-centric processes with no-code tools and flexible JavaScript.
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FAQ Facebook Messenger and JustCall
How can I connect my Facebook Messenger account to JustCall using Latenode?
To connect your Facebook Messenger account to JustCall on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Facebook Messenger and click on "Connect".
- Authenticate your Facebook Messenger and JustCall accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically log Facebook Messenger leads into JustCall?
Yes, you can! Latenode's visual editor makes it easy to log new Facebook Messenger leads directly into JustCall, streamlining lead management and improving response times.
What types of tasks can I perform by integrating Facebook Messenger with JustCall?
Integrating Facebook Messenger with JustCall allows you to perform various tasks, including:
- Automatically creating new contacts in JustCall from Facebook Messenger leads.
- Sending SMS updates via JustCall when a new Facebook Messenger message arrives.
- Triggering JustCall callbacks based on keywords in Facebook Messenger conversations.
- Logging call details in Facebook Messenger after a JustCall interaction.
- Sending automated Facebook Messenger replies based on JustCall call outcomes.
Can I use JavaScript code to customize this integration in Latenode?
Yes, you can enhance your workflows with JavaScript code in Latenode. This adds flexibility and allows complex logic to be implemented when needed.
Are there any limitations to the Facebook Messenger and JustCall integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- File attachments from Facebook Messenger are not directly supported in JustCall.
- Real-time synchronization of message status between platforms has some delay.
- Complex conditional logic may require custom JavaScript coding.