n8n Community Event Invitation Auto-Send Workflow
This workflow is designed to streamline the management of event invitations by manually triggering the automatic generation of standard-compliant iCalendar format invitations, which are then sent as attachments via email to designated recipients. It addresses the cumbersome issues associated with traditional invitation creation, enhancing both information accuracy and sending efficiency. This workflow is suitable for various scenarios such as community gatherings and meetings, helping event organizers efficiently notify participants and ensuring that each participant receives a standardized invitation in a timely manner.

Workflow Name
n8n Community Event Invitation Auto-Send Workflow
Key Features and Highlights
This workflow, triggered manually, automatically generates iCalendar-format event invitations for a specified time period and sends them via email to target recipients. The process is simple and efficient, automating event invitation management and significantly reducing the time spent manually creating and sending invitations.
Core Problems Addressed
Traditional event invitations require manual creation of calendar attachments and sending emails individually, which is cumbersome and prone to errors. This workflow automatically generates standard-compliant iCalendar files and promptly sends them via email, ensuring accurate invitation details and proper formatting, thereby improving event organization efficiency and participation rates.
Use Cases
- Unified invitation sending for community gatherings, industry summits, team meetings, and similar events
- Scenarios requiring rapid bulk generation of calendar invitations and participant notifications
- Automated management of internal corporate or external event notifications
Main Workflow Steps
- Manual Trigger: The user initiates the workflow by clicking the “Execute” button
- Generate Calendar Invitation: Automatically create an iCalendar file containing the event time (June 11, 2021, 15:30 to 16:15) and title (“n8n Community Meetup”)
- Send Email: Attach the generated calendar invitation and send it via a configured Outlook SMTP account to specified recipients; the email body includes the event invitation details
Systems or Services Involved
- iCalendar (iCal) Node: Used to generate standard calendar invitation files
- Email Send Node: Sends emails with attachments using Outlook SMTP credentials
- Manual Trigger Node: Initiates the entire workflow
Target Users and Value Proposition
- Event organizers, community managers, and internal corporate coordinators
- Users who need to efficiently and consistently send bulk calendar invitation emails
- Teams and individuals aiming to simplify event invitation processes through automation and enhance work efficiency
This workflow achieves automated generation and sending of event invitations through streamlined steps, helping users easily manage event notifications and ensuring every participant receives a standardized calendar invitation promptly, significantly enhancing the event organization experience.