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

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

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

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Authenticate CloudTalk
Now, click the CloudTalk node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your CloudTalk settings. Authentication allows you to use CloudTalk through Latenode.
Configure the OCR Space and CloudTalk 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 OCR Space and CloudTalk 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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Trigger on Webhook
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Save and Activate the Scenario
After configuring OCR Space, CloudTalk, 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 OCR Space and CloudTalk integration works as expected. Depending on your setup, data should flow between OCR Space and CloudTalk (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect OCR Space and CloudTalk
OCR Space + CloudTalk + Google Sheets: When a document is received, OCR Space extracts text, CloudTalk creates a contact using the extracted information, and Google Sheets logs the contact details for record-keeping.
CloudTalk + OCR Space + Salesforce: When a call ends in CloudTalk, OCR Space scans documents sent during the call to extract relevant information, then Salesforce updates the corresponding customer record with this information.
OCR Space and CloudTalk integration alternatives
About OCR Space
Need to extract text from images or PDFs? Use OCR Space in Latenode to automatically process documents and integrate the data into your workflows. Automate invoice processing, data entry, or compliance checks. Latenode adds flexible logic, file parsing, and destinations to your OCR results, scaling beyond single-document processing.
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About CloudTalk
Automate CloudTalk call and SMS data within Latenode. Trigger workflows on new calls, messages, or agent status changes. Update CRMs, send alerts, or generate reports automatically. Use Latenode's visual editor and data transformation tools to customize call center automations without complex coding, and scale your workflows efficiently.
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FAQ OCR Space and CloudTalk
How can I connect my OCR Space account to CloudTalk using Latenode?
To connect your OCR Space account to CloudTalk on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select OCR Space and click on "Connect".
- Authenticate your OCR Space and CloudTalk accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically update CloudTalk contacts with OCR-scanned data?
Yes, you can! Latenode's visual editor simplifies data mapping, letting you enrich CloudTalk contacts with data extracted from documents via OCR Space. Improve contact accuracy and personalization!
What types of tasks can I perform by integrating OCR Space with CloudTalk?
Integrating OCR Space with CloudTalk allows you to perform various tasks, including:
- Automatically creating CloudTalk contacts from scanned business cards.
- Logging call details in a document identified by OCR within CloudTalk.
- Updating contact information in CloudTalk using data extracted from scanned forms.
- Triggering CloudTalk SMS campaigns based on data found in scanned documents.
- Routing CloudTalk calls based on information extracted via OCR Space.
Can Latenode handle complex OCR Space workflows with custom logic?
Yes! Latenode lets you add JavaScript, AI prompts, and custom logic to handle complex OCR Space processes for total control.
Are there any limitations to the OCR Space and CloudTalk integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- OCR Space API usage is limited by your OCR Space subscription plan.
- CloudTalk API call limits may affect large-scale automations.
- Complex document layouts might require advanced OCR configuration.