Generate smart Calendly notifications for Outlook and Slack using GPT-4
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 7 nodes and runs on Calendly events (invitee.created). Along the way it connects OpenAI Chat Model, Microsoft Outlook and Slack.
How it runs
Trigger: On Calendly events (invitee.created).
- Edit Fields (Edit Fields (Set)): sets 4 fields: payload.email, payload.questions_and_answers[0].answer, payload.name…
- Email Generator (AI Agent): runs an AI agent, with model: OpenAI Chat Model; output parser: Structured Output Parser
- Send a message (Microsoft Outlook): uses Microsoft Outlook
- Slack: uses Slack
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 (7)
- Edit Fields (Set)
n8n-nodes-base.set - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Microsoft Outlook
n8n-nodes-base.microsoftOutlook - Calendly Trigger
n8n-nodes-base.calendlyTrigger - Slack
n8n-nodes-base.slack - AI Agent
@n8n/n8n-nodes-langchain.agent
From the author
This n8n automation notifies you whenever someone books a meeting with you via Calendly. It sends a customized email via Outlook and a Slack message using details from the event. --- 📌 What This Workflow Does 1. Listens for new Calendly meeting bookings…