beginner20 minutes1 min read

How to send a Slack alert when a HubSpot deal changes stage

Get instant Slack notifications when deals move through your pipeline. Include deal name, amount, new stage, and a link to the HubSpot record.

How to send a Slack alert when a HubSpot deal changes stage

Why alert on stage changes?

Pipeline visibility is critical for sales managers. When a deal moves to a new stage, it often means something happened — a meeting went well, a proposal was sent, or a deal was lost. Real-time Slack alerts keep managers and the broader team aware without requiring everyone to check HubSpot constantly.

What you'll need

Prerequisites
  • HubSpot account with API access
  • Slack workspace with bot access
  • A clear list of which stage transitions matter (not every minor update)

Choose your approach

Select an approach below to see the full step-by-step guide.

n8n

low

HubSpot Deal Updated trigger → Filter stage change → Slack message

Cost: $0-24/moView guide

Zapier

low

Updated Deal Stage trigger → Slack Send Channel Message

Cost: $20-50/moView guide

Make

low

Watch Deals → Filter for stage change → Slack Send Message

Cost: $10-29/moView guide

Code + Cron

medium

HubSpot webhook subscription → Express handler → Slack Web API

Cost: $0View guide

Agent Skill

low

Agent skill to check for recent stage changes and post a summary

Cost: Usage-basedView guide

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