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

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


Knack

Add the JustCall Node
Next, click the plus (+) icon on the Knack node, select JustCall from the list of available apps, and choose the action you need from the list of nodes within JustCall.


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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 Knack 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 Knack 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.

JavaScript
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AI Anthropic Claude 3
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JustCall
Trigger on Webhook
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Knack
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Iterator
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Webhook response


Save and Activate the Scenario
After configuring Knack, 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 Knack and JustCall integration works as expected. Depending on your setup, data should flow between Knack 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 Knack and JustCall
JustCall + Knack + Twilio: When a new call is received in JustCall, the automation searches for a corresponding record in Knack. If a record is found, Twilio sends a follow-up SMS message to the caller using the contact information from the Knack record.
JustCall + Knack + Google Sheets: When a new call ends in JustCall, the call data is added as a new record in Knack. A weekly summary of call activity from Knack is then added to Google Sheets.
Knack and JustCall integration alternatives

About Knack
Use Knack with Latenode to build custom database apps and automate workflows. Connect Knack data to other services, like CRMs or marketing tools, without code. Latenode lets you transform and route Knack data, create advanced logic, and scale automation beyond Knack's built-in limits, all visually and affordably.
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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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See how Latenode works
FAQ Knack and JustCall
How can I connect my Knack account to JustCall using Latenode?
To connect your Knack account to JustCall on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Knack and click on "Connect".
- Authenticate your Knack and JustCall accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically call new Knack leads using JustCall?
Yes, you can! Latenode lets you trigger JustCall calls from new Knack entries, ensuring prompt lead engagement. Use visual logic or code to customize the call flow for each record.
What types of tasks can I perform by integrating Knack with JustCall?
Integrating Knack with JustCall allows you to perform various tasks, including:
- Automatically creating new JustCall contacts from Knack entries.
- Logging JustCall call details as new records in Knack.
- Triggering SMS messages via JustCall on specific Knack field updates.
- Updating Knack records based on JustCall call outcomes.
- Sending personalized SMS follow-ups after JustCall calls using AI.
Can I use JavaScript within my Knack and JustCall automations?
Yes! Latenode lets you add custom JavaScript to your workflows, providing total control over data transformation and complex logic between Knack and JustCall.
Are there any limitations to the Knack and JustCall integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time data sync depends on Knack and JustCall API rate limits.
- Complex data transformations may require JavaScript knowledge.
- Historical data migration needs to be manually configured.