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

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

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

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

Save and Activate the Scenario
After configuring Caption AI, Mailmodo, 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 Caption AI and Mailmodo integration works as expected. Depending on your setup, data should flow between Caption AI and Mailmodo (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Caption AI and Mailmodo
Mailmodo + Caption AI + Google Sheets: When a Mailmodo template is updated, use Caption AI to generate a new caption. Then, log the results, including the original and new captions, into a Google Sheet.
Mailmodo + Caption AI + Slack: When a Mailmodo template is created, Caption AI generates an improved caption, and the marketing team receives a Slack notification with the updated caption for review.
Caption AI and Mailmodo integration alternatives
About Caption AI
Caption AI in Latenode streamlines content creation. Generate captions from images or videos directly within your workflows. Automate social media posting, ad campaigns, or content archiving. Latenode's visual editor and flexible integrations reduce manual work and allow for personalized, automated caption generation at scale, without code.
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About Mailmodo
Use Mailmodo in Latenode to automate transactional emails and marketing campaigns directly from your workflows. Trigger personalized emails based on CRM updates, e-commerce events, or data transformations. Latenode lets you control Mailmodo with logic, AI, and custom scripts, while avoiding per-step pricing. Optimize your outreach with a visual builder.
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See how Latenode works
FAQ Caption AI and Mailmodo
How can I connect my Caption AI account to Mailmodo using Latenode?
To connect your Caption AI account to Mailmodo on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Caption AI and click on "Connect".
- Authenticate your Caption AI and Mailmodo accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I personalize Mailmodo emails with Caption AI-generated text?
Yes, you can! Latenode allows dynamic insertion of Caption AI content into Mailmodo emails. This optimizes campaigns with AI-driven personalization, improving engagement.
What types of tasks can I perform by integrating Caption AI with Mailmodo?
Integrating Caption AI with Mailmodo allows you to perform various tasks, including:
- Automatically generate email subject lines using Caption AI.
- Create personalized email body text with AI from Caption AI.
- Trigger Mailmodo campaigns based on Caption AI content analysis.
- A/B test different email copy variations generated by Caption AI.
- Send promotional emails with AI-generated content via Mailmodo.
How does Latenode handle Caption AI's text generation volume?
Latenode scales Caption AI integration through efficient resource management. Handle thousands of requests without performance bottlenecks, ensuring smooth operations.
Are there any limitations to the Caption AI and Mailmodo integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex Caption AI prompt engineering may require JavaScript knowledge.
- Mailmodo's email sending limits still apply when using the integration.
- Large-scale content generation can consume Caption AI credits quickly.