Lemlist and OpenAI Responses Integration

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Automatically personalize Lemlist outreach at scale using OpenAI Responses. Latenode's visual editor makes custom prompt engineering easy, while affordable execution-based pricing keeps costs down as you A/B test and refine messaging.

Swap Apps

Lemlist

OpenAI Responses

Step 1: Choose a Trigger

Step 2: Choose an Action

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How to connect Lemlist and OpenAI Responses

Create a New Scenario to Connect Lemlist and OpenAI Responses

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 Lemlist, triggered by another scenario, or executed manually (for testing purposes). In most cases, Lemlist or OpenAI Responses will be your first step. To do this, click "Choose an app," find Lemlist or OpenAI Responses, and select the appropriate trigger to start the scenario.

Add the Lemlist Node

Select the Lemlist node from the app selection panel on the right.

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Lemlist

Configure the Lemlist

Click on the Lemlist node to configure it. You can modify the Lemlist URL and choose between DEV and PROD versions. You can also copy it for use in further automations.

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Lemlist

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Connect Lemlist

Sign In

Run node once

Add the OpenAI Responses Node

Next, click the plus (+) icon on the Lemlist node, select OpenAI Responses from the list of available apps, and choose the action you need from the list of nodes within OpenAI Responses.

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Lemlist

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OpenAI Responses

Authenticate OpenAI Responses

Now, click the OpenAI Responses node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your OpenAI Responses settings. Authentication allows you to use OpenAI Responses through Latenode.

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Lemlist

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OpenAI Responses

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Connect OpenAI Responses

Sign In

Run node once

Configure the Lemlist and OpenAI Responses Nodes

Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.

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Lemlist

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OpenAI Responses Oauth 2.0

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Select an action *

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The action ID

Run node once

Set Up the Lemlist and OpenAI Responses 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 Lemlist, OpenAI Responses, 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 Lemlist and OpenAI Responses integration works as expected. Depending on your setup, data should flow between Lemlist and OpenAI Responses (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.

Most powerful ways to connect Lemlist and OpenAI Responses

Lemlist + OpenAI Responses + Google Sheets: When a new activity occurs in Lemlist (e.g., a reply), the content is sent to OpenAI for sentiment analysis and keyword extraction. The results, along with the original reply, are then logged in a Google Sheet for reporting purposes.

Lemlist + OpenAI Responses + Slack: Monitor Lemlist for new activity. When a new activity is detected, use OpenAI to analyze the reply. If OpenAI detects a positive sentiment, send a summary of the reply to a designated Slack channel to notify the sales team.

Lemlist and OpenAI Responses integration alternatives

About Lemlist

Automate personalized outreach with Lemlist inside Latenode. Build flows to trigger email campaigns based on CRM updates or data enrichment. Add conditional logic, use AI to personalize messages, and track results—all visually. Scale outreach without complex code or per-step fees. Use JavaScript for advanced customization.

About OpenAI Responses

Need AI-powered text generation? Use OpenAI Responses in Latenode to automate content creation, sentiment analysis, and data enrichment directly within your workflows. Streamline tasks like generating product descriptions or classifying customer feedback. Latenode lets you chain AI tasks with other services, adding logic and routing based on results – all without code.

See how Latenode works

FAQ Lemlist and OpenAI Responses

How can I connect my Lemlist account to OpenAI Responses using Latenode?

To connect your Lemlist account to OpenAI Responses on Latenode, follow these steps:

  • Sign in to your Latenode account.
  • Navigate to the integrations section.
  • Select Lemlist and click on "Connect".
  • Authenticate your Lemlist and OpenAI Responses accounts by providing the necessary permissions.
  • Once connected, you can create workflows using both apps.

Can I automatically personalize Lemlist emails using OpenAI Responses?

Yes, you can! Latenode's visual editor makes it easy to pass data to OpenAI, generate tailored content, and insert it into Lemlist, creating highly engaging campaigns at scale.

What types of tasks can I perform by integrating Lemlist with OpenAI Responses?

Integrating Lemlist with OpenAI Responses allows you to perform various tasks, including:

  • Generating personalized icebreakers for Lemlist email campaigns.
  • Automatically summarizing prospect data for customized outreach.
  • Creating unique subject lines to improve email open rates.
  • Dynamically tailoring follow-up sequences based on prospect engagement.
  • Analyzing email responses to identify key customer insights.

What level of Lemlist customization is available within Latenode workflows?

Latenode provides full API access, allowing you to customize nearly every aspect of Lemlist, enhanced by AI from OpenAI Responses.

Are there any limitations to the Lemlist and OpenAI Responses integration on Latenode?

While the integration is powerful, there are certain limitations to be aware of:

  • Rate limits from Lemlist and OpenAI Responses still apply.
  • Complex logic may require JavaScript knowledge.
  • Large-scale operations require careful planning to avoid errors.

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