Automate WhatsApp sales with DeepSeek AI, Google Sheets and Gmail notifications
UnknownUnknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 9 nodes and runs when an HTTP GET request hits its webhook URL. Along the way it connects Gmail, Google Sheets, DeepSeek Chat Model and Postgres Chat Memory and 1 more.
How it runs
Trigger: When an HTTP GET request hits its webhook URL.
- If: checks a condition and branches into true / false
- AI Agent: runs an AI agent, with model: DeepSeek Chat Model; 2 tools (Send a message in Gmail, Get row(s) in sheet in Google Sheets); memory: Chat Memory with Postgres
- Enviar texto (Evolution Api): uses Evolution Api
Services it uses
Before you upgrade to n8n 3.0
We can't fully verify this one: it relies on 1 community package, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).
- Check that n8n-nodes-evolution-api is verified or supports 3.0 (used in Enviar texto).
Nodes used (9)
- AI Agent
@n8n/n8n-nodes-langchain.agent - Gmail Tool
n8n-nodes-base.gmailTool - Google Sheets Tool
n8n-nodes-base.googleSheetsTool - DeepSeek Chat Model
@n8n/n8n-nodes-langchain.lmChatDeepSeek - If
n8n-nodes-base.if - No Operation, do nothing
n8n-nodes-base.noOp - Evolution Api
n8n-nodes-evolution-api.evolutionApi - Webhook
n8n-nodes-base.webhook - Postgres Chat Memory
@n8n/n8n-nodes-langchain.memoryPostgresChat
From the author
Turn WhatsApp Into a 24/7 AI Sales Assistant — n8n + DeepSeek + Sheets + Gmail ⚠️ Self-Hosted n8n Only Description Turn your WhatsApp channel into a smart sales assistant! This workflow listens for inbound customer messages, looks up product data in Google…