Automate salon appointment management with WhatsApp, GPT & Google Calendar
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 56 nodes and runs on WhatsApp events (plus 1 other trigger). Along the way it connects WhatsApp Business Cloud, Redis, Gmail and OpenAI and 5 more.
How it runs
Trigger: On WhatsApp events (plus 1 other trigger).
- Is Owner? (If): checks a condition and branches into true / false
- Calculate Tomorrow (Code): runs custom JavaScript code
- Execute Airtable Agent (Execute Sub-workflow): calls another n8n workflow
- Set Initial Data (Edit Fields (Set)): sets or maps fields
- Get Schedule Events (Google Calendar): uses Google Calendar
- Is Audio Message? (If): checks a condition and branches into true / false
- Format Reminder Data (Code): runs custom JavaScript code
- Combine Messages (Code): runs custom JavaScript code
- Is User Text Message? (If): checks a condition and branches into true / false
- Send Client Reminder (WhatsApp Business Cloud): uses WhatsApp Business Cloud
…plus 38 more steps. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (22)
- WhatsApp Trigger
n8n-nodes-base.whatsAppTrigger - WhatsApp Business Cloud
n8n-nodes-base.whatsApp - Switch
n8n-nodes-base.switch - Edit Fields (Set)
n8n-nodes-base.set - Redis
n8n-nodes-base.redis - Wait
n8n-nodes-base.wait - If
n8n-nodes-base.if - Code
n8n-nodes-base.code - Gmail
n8n-nodes-base.gmail - Execute Sub-workflow
n8n-nodes-base.executeWorkflow - HTTP Request
n8n-nodes-base.httpRequest - OpenAI
@n8n/n8n-nodes-langchain.openAi - Extract from File
n8n-nodes-base.extractFromFile - AI Agent Tool
@n8n/n8n-nodes-langchain.agentTool - Google Calendar
n8n-nodes-base.googleCalendar - AI Agent
@n8n/n8n-nodes-langchain.agent - Redis Chat Memory
@n8n/n8n-nodes-langchain.memoryRedisChat - Whats App Tool
n8n-nodes-base.whatsAppTool - MCP Client Tool
@n8n/n8n-nodes-langchain.mcpClientTool - Schedule Trigger
n8n-nodes-base.scheduleTrigger - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini
From the author
🤖Multi-Agent AI WhatsApp Bot for Service Businesses Transform your salon/service business with this streamlined WhatsApp automation system featuring Claude integration, zero-setup database management, and intelligent conversation handling. How it works -…