HubSpot + Slack Integration
Get instant Slack notifications for new HubSpot leads, deals, and form submissions.
Keep your sales team in the loop without leaving their chat window.
What can you automate?
The most common ways teams connect HubSpot and Slack.
New lead notifications
Send a Slack message to #sales when a new contact is created in HubSpot.
Include name, email, company, and lead source so reps can follow up immediately.
Deal stage alerts
Notify your team when a deal moves to a new pipeline stage.
Post to a channel or DM the deal owner with the deal name, value, and next steps.
Form submission alerts
Get notified in Slack when someone fills out a HubSpot form — demo requests, contact forms, newsletter signups.
Route different forms to different channels.
Task reminders
Send Slack reminders for overdue or upcoming HubSpot tasks.
Keep reps accountable without them having to check HubSpot constantly.
Meeting booked notifications
Alert the assigned rep via Slack DM when a prospect books a meeting through HubSpot scheduling.
Include the meeting time, prospect name, and any pre-meeting questions they answered.
Platform Comparison
How each automation tool connects HubSpot and Slack.
Polling-based, 5-15 min delay. 1 operation per notification. Free tier covers most teams.
Top triggers
Top actions
Webhook-based triggers, instant delivery. 1 task per notification.
Top triggers
Top actions
Code-first with pre-built components. Full npm/PyPI access in every step. Free tier includes 10K invocations/day.
Top triggers
Top actions
Deep Microsoft 365 integration. Best when both apps have Power Automate connectors. Desktop flows add RPA capability.
Top triggers
Top actions
Requires manual HubSpot API key setup. No per-operation cost when self-hosted.
Top triggers
Top actions
What Will This Cost?
Drag the slider to your expected monthly volume.
Each platform counts differently — Zapier: 1 task per trigger. Make: 1 operation per module per record. n8n: 1 execution per run.
Prices shown for annual billing. Based on published pricing as of April 2026.
Estimated ROI
1000
min saved/mo
$583
labor value/mo
Free
no platform cost
Based on ~2 min manual effort per operation at $35/hr fully loaded labor cost.
Our Recommendation
Make offers the best cost-to-feature ratio.
- Free tier covers most teams, and the visual builder makes it easy to add filters and conditional routing as your needs grow.
Analysis
HubSpot and Slack are the most commonly connected apps in the CRM-to-communication category, and for good reason: sales teams live in Slack but their data lives in HubSpot. The integration bridges that gap so reps get the information they need where they already are.
Every platform supports this pair, but the experience differs significantly.
Zapier uses webhooks for instant delivery — when a new contact hits HubSpot, the Slack message arrives within seconds. Make polls HubSpot on a schedule (every 5-15 minutes depending on your plan), which introduces a delay but gives you 10x the operations for the same price.
n8n can do either polling or webhooks depending on your setup, with zero per-operation cost when self-hosted.
The real differentiator is what happens after the trigger.
Simple "new lead → Slack message" automations work identically on all three platforms. The complexity emerges when you need conditional routing: different Slack channels for different lead sources, formatted messages that include deal values and company size, or follow-up actions like creating a task in HubSpot when someone reacts to the Slack message with a specific emoji.
Make wins for most teams because of how it handles this conditional logic visually.
When your sales process requires routing leads to regional channels, filtering out internal test contacts, and formatting rich Slack messages with custom fields, Make's visual scenario builder makes the data flow clear at a glance. Zapier can do the same thing with Paths and Filters, but the linear Zap structure becomes hard to manage when you have 4-5 conditional branches.
Cost matters more than you think.
A sales team generating 500 leads per month uses 500 operations on Make (well within the free tier of 1,000). The same volume on Zapier requires the Professional plan at $20/month because the free tier only includes 100 tasks.
At 2,000 leads per month, Make's Core plan at $11/month covers it easily, while Zapier would need a higher tier. For enterprise teams on Salesforce (which requires a paid Zapier plan for the premium app), the cost difference is even more dramatic.
When to choose Zapier anyway.
, you need reps to respond to demo requests within 60 seconds), Zapier's webhook-based delivery is faster than Make's polling. If you only process 50-100 leads per month and want the simplest setup, Zapier's guided builder is slightly easier for first-time users.
When to choose n8n.
If your team has a developer who can manage infrastructure, n8n eliminates per-operation costs entirely. Self-hosted n8n is also the right choice if you handle sensitive data (healthcare, finance) and need to keep CRM data on your own servers rather than routing it through a third-party automation platform.
HubSpot + Slack Workflow Guides
Step-by-step setup guides for connecting HubSpot and Slack.