Multi-channel event countdown manager with Telegram, Slack and Email
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 workflow has 11 nodes and runs on a schedule (cron 0 9 * * *) (plus 1 other trigger). It uses only n8n's built-in nodes.
How it runs
Trigger: On a schedule (cron 0 9 * * *) (plus 1 other trigger).
- Events Database (Code): runs custom JavaScript code
- Process Webhook Event (Code): runs custom JavaScript code
- Is Slack? (If): checks a condition and branches into true / false
- Is Email? (If): checks a condition and branches into true / false
- Webhook Response (Respond to Webhook): sends the response back to the webhook caller
- Format Slack Message (Code): runs custom JavaScript code
- Format Email (Code): runs custom JavaScript code
- Send to Slack (HTTP Request): calls an HTTP API (POST)
- Send Email: sends an email over SMTP
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)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - Code
n8n-nodes-base.code - If
n8n-nodes-base.if - HTTP Request
n8n-nodes-base.httpRequest - Send Email
n8n-nodes-base.emailSend - Webhook
n8n-nodes-base.webhook - Respond to Webhook
n8n-nodes-base.respondToWebhook
From the author
This n8n workflow automates the creation and countdown notifications for events like product launches or birthdays via a Telegram bot, ensuring timely group alerts through multi-channel routing (e.g., Slack or email). It processes incoming event data from…