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

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


JustCall

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


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Trainerize

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

Save and Activate the Scenario
After configuring JustCall, Trainerize, 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 JustCall and Trainerize integration works as expected. Depending on your setup, data should flow between JustCall and Trainerize (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect JustCall and Trainerize
JustCall + Trainerize + Google Sheets: When a new call is received in JustCall, the details are logged. Simultaneously, whenever a client completes a workout and logs it in Trainerize, that workout data is also logged. Both data streams are then added as new rows in a Google Sheet for performance analysis.
Trainerize + JustCall + Slack: When a client completes a workout and logs the results in Trainerize, a JustCall message is sent. This message is then forwarded to the assigned trainer via a Slack direct message.
JustCall and Trainerize integration alternatives

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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About Trainerize
Automate fitness client management with Trainerize in Latenode. Trigger workflows on training completion, nutrition updates, or new client sign-ups. Send data to CRMs, billing systems, or communication tools. Latenode provides flexible tools like webhooks and custom JavaScript for deep Trainerize integration, streamlining tasks beyond basic automation.
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See how Latenode works
FAQ JustCall and Trainerize
How can I connect my JustCall account to Trainerize using Latenode?
To connect your JustCall account to Trainerize on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select JustCall and click on "Connect".
- Authenticate your JustCall and Trainerize accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate SMS reminders for Trainerize clients using JustCall?
Yes, you can! Latenode’s visual builder simplifies creating automated workflows, ensuring clients never miss a session, boosting engagement, and improving client retention effortlessly.
What types of tasks can I perform by integrating JustCall with Trainerize?
Integrating JustCall with Trainerize allows you to perform various tasks, including:
- Automatically sending SMS appointment reminders via JustCall to Trainerize clients.
- Logging JustCall call details as notes within a client's Trainerize profile.
- Triggering outbound calls via JustCall when a new client signs up in Trainerize.
- Sending personalized welcome SMS messages to new Trainerize clients via JustCall.
- Updating Trainerize client profiles based on feedback collected via JustCall surveys.
How does Latenode handle high call volumes with JustCall integrations?
Latenode's architecture scales to manage substantial call volumes, ensuring reliable automation without performance bottlenecks or dropped connections, even during peak usage.
Are there any limitations to the JustCall and Trainerize integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time data synchronization might experience delays based on API rate limits.
- Complex custom field mappings may require advanced JavaScript knowledge.
- Historical data migration between the two apps is not directly supported.