Latenode
WhatsApp Personal Account
Google Dialogflow ES
WhatsApp Business Cloud

Automate WhatsApp responses with AI or predefined logic

The proposed automation system enables users to receive and respond to WhatsApp messages using a conversational AI or predefined logic.

The system ingests incoming WhatsApp messages, processes them through AI-powered natural language understanding or pre-configured response rules, and then automatically sends relevant text responses back to the user. This solution is designed to help businesses and individuals efficiently manage their WhatsApp communications without the need for manual intervention, streamlining customer service or personal messaging workflows.

Updated May 8, 2026Est. run: 8sEst. cost: $0.0005
How Latenode estimates time and cost

Latenode bills workflow runtime in CPU seconds. The first 10,000 CPU seconds are free each month, then usage follows pay-as-you-go CPU-second pricing. Plug-and-Play (PnP) AI nodes are billed separately—each PnP token is $1 USD, charged pay-as-you-go at vendor cost plus a small processing fee, with no API keys required.

Full pricing — how CPU seconds work →
AI agents & chatbots

Workflow preview

What this template does

  • Extracts incoming WhatsApp messages from configured sources
  • Processes messages through conversational AI or pre-defined logic
  • Generates relevant text responses based on message content
  • Automatically sends the generated responses back to the user
  • Stores processed messages and responses in a database

How it works

1
Trigger

Receive WhatsApp Messages

The system monitors the user's personal WhatsApp account for new incoming messages.

2
AI

Analyze Message with Dialogflow

The incoming message text is processed through an AI-powered natural language understanding system, such as Google Dialogflow, to classify the user's intent and generate an appropriate response.

3
Action

Send WhatsApp Response

The system automatically sends the generated response back to the user via the WhatsApp Business Cloud API, completing the automated workflow.

Setup guide

1

Add WhatsApp Business Cloud API Credential

1. In the Latenode Credentials panel, add a new credential for the WhatsApp Business Cloud API. Enter your WhatsApp API key and other required authentication details.

2

Configure WhatsApp Incoming Message Node

1. In the Latenode visual builder, add a WhatsApp Incoming Message node. 2. In the node settings, select the WhatsApp Business Cloud API credential you added earlier. 3. Configure the node to listen for incoming WhatsApp messages.

3

Add Conversational AI Integration

1. In the Latenode Credentials panel, add a credential for your chosen conversational AI integration (e.g., Google Dialogflow ES, ChatGPT, OpenAI GPT Assistants). 2. In the Latenode visual builder, add a node for the conversational AI integration and connect it to the WhatsApp Incoming Message node. 3. Configure the conversational AI node settings, such as language model, response generation parameters, and any other required inputs.

4

Configure Response Logic

1. In the Latenode visual builder, add a Code node or another suitable node to handle the response logic. 2. In the node settings, write the code to process the incoming WhatsApp message and generate the appropriate response based on your business requirements or predefined logic.

5

Add WhatsApp Outgoing Message Node

1. In the Latenode visual builder, add a WhatsApp Outgoing Message node. 2. Connect the Response Logic node to the WhatsApp Outgoing Message node. 3. Configure the WhatsApp Outgoing Message node settings, such as the recipient's phone number and the message content.

Requirements

Obtain a WhatsApp Business Cloud API key and integrate it with the automation system
Set up a Google Dialogflow ES agent and obtain the required credentials to integrate with the automation system
Integrate with the ChatGPT API or other OpenAI-based assistants to enable conversational AI processing of WhatsApp messages
Configure access to the necessary Latenode workspace to leverage headless browser capabilities for processing WhatsApp messages

FAQ

Common questions about this template

Each run uses credits on your Latenode plan. We charge for processing time (1 credit = 30 seconds). Your actual cost depends on your plan and how long the run takes. See pricing plans for plans and how credits work.
Contact support →

More templates

You might also like

Browse all templates →
AI agents & chatbots

Automate Slack messaging with OpenAI GPT-3 completions

This automation allows users to automatically generate and send Slack messages based on specific prompts or triggers, leveraging the power of OpenAI's GPT-3 API. The automation is designed for AI, agents, and chatbot enthusiasts who want to create dynamic and personalized Slack communications without manual intervention. The automation connects to the Slack API and OpenAI's GPT-3 API to generate and send messages in response to defined triggers, such as specific keywords or phrases. This can be useful for automating routine updates, responding to customer inquiries, or generating creative content for Slack channels.

17s$0.0011
AI agents & chatbots

Automate Google Ads copywriting across multiple campaigns

This automation solution allows users to generate Google Ads headlines and descriptions directly within Google Sheets, using the OpenAI API to automate the ad copywriting process across multiple campaigns. The tool streamlines ad creation by leveraging AI-powered text generation, enabling marketers to efficiently produce high-performing ad copy at scale. By integrating with Google Sheets and the OpenAI API, this solution simplifies the ad creation workflow, saving time and improving campaign performance.

17s$0.0011
AI agents & chatbots

Quickly generate personalized product videos from Foreplay and Sora 2

This AI-powered workflow automatically generates personalized, cinematic-quality product videos using data from Foreplay's video ads, creative prompts generated by Google Gemini's language model, and text-to-video conversion powered by Sora 2. It is designed for marketers, brand managers, and creators who want to quickly produce high-quality video ads without manual scripting or editing. The workflow fetches product information, processes sample videos from Foreplay, generates personalized video prompts, and then creates and downloads the final video, uploading it to Google Drive. This streamlined process allows users to efficiently create engaging video content to promote their products.

40s$0.0025