HubSpot Slack Integration

The HubSpot Slack integration
your team will actually use.

HubSpot's native Slack integration sends notifications. Your reps click through to HubSpot to act on them, or they don't. Sidekick closes that gap: conversations logged automatically, deal alerts actionable from Slack, every meeting briefed before it starts.

Available on
HubSpot HubSpot Marketplace Slack Slack Marketplace

"Sidekick has been immensely helpful with HubSpot management. It's now very easy for one person to manage all incoming leads and notifications and still have time to accomplish other goals."

Brian McGowan Brian McGowan · Account Executive, Supplyframe
The problem

HubSpot's native Slack integration
only goes so far.

The built-in connection notifies. It does not update, log, or surface intelligence. That is the gap Sidekick fills.

01
Notifications, not actions

HubSpot pushes deal and contact notifications to Slack. But every notification links back to HubSpot. Acting on it still means opening a browser tab, finding the record, and making the change manually. The notification adds a task. It does not remove the trip.

02
No conversation logging

Customer conversations happen in Slack Connect. The native integration does not capture them. Every deal thread, every support exchange, every renewal discussion your team has in Slack is invisible to HubSpot unless someone copies it over by hand.

03
No proactive intelligence

The native integration is reactive. It tells you what changed. It does not tell you which deals are going stale, which reps have not logged activity, or which meeting tomorrow needs prep. That context lives in HubSpot and never surfaces in Slack.

Setup

Get started in under 2 minutes.

No engineering required.

Step 01
Connect

Authorise your HubSpot account via OAuth and install the Sidekick app from the Slack Marketplace. No code, no IT ticket.

Step 02
Configure

Choose which workflows to enable: Auto-Log, deal alerts, meeting prep, weekly recaps. Set thresholds and delivery channels. Add Custom Properties to enrich any message with AI-generated analysis.

Step 03
Done

Sidekick runs in the background. Conversations log to HubSpot. Deal alerts fire. Meeting briefs land in Slack 15 minutes before calls. Your team stops switching tabs.

What Sidekick does

A true two-way HubSpot Slack integration

Information flows in both directions. Slack conversations go into HubSpot. HubSpot data comes into Slack as messages your team can act on without switching tabs.

01: Auto-Log
Every Slack Connect conversation logged to HubSpot automatically

Sidekick monitors your Slack Connect channels and creates an AI-summarised note on the matching HubSpot contact and deal record. The summary is structured, attributed, and timestamped. No rep involvement. No missed context. Customer conversations stop falling through the gap between Slack and HubSpot.

Auto-Log · Slack Connect
Sidekick
Sidekick APP Today 3:41 PM
✅ Conversation logged to HubSpot
Contact: Claire Osei, Meridian Health
Deal: Meridian Health · $24,000 · Proposal Sent
Summary: Discussed implementation timeline. Claire confirmed Q3 start. Requested pricing for 20 seats. Follow-up call booked for Friday.
View in HubSpot Edit Note
02: Pipeline Intelligence
Stale deals surfaced in Slack, updated without leaving it

Sidekick monitors your HubSpot pipeline and flags deals that have gone quiet. Each alert names the specific deal, the rep, and what is missing. Action buttons update HubSpot directly from the Slack message. No tab switch, no manual checking, no hygiene check at the start of every pipeline review.

Agent · Pipeline Intelligence
Sidekick
Sidekick APP Mon 8:00 AM
⚠️ Deal needs attention
Fieldstone Group · $58,000
Stage: Proposal Sent · No activity in 11 days
Close date: next Friday
Log Activity Update Stage View in HubSpot
03: Meeting Prep
A full HubSpot brief in Slack before every meeting

15 minutes before any meeting with a HubSpot contact, Sidekick sends the rep a Slack message with deal stage, last activity, open tasks, and conversation history. Pulled from HubSpot automatically. Reps walk in with context. No prep work, no searching through notes before the call.

Meeting Brief
Sidekick
Sidekick APP 9:45 AM
📅 Meeting in 15 min: Claire Osei
Company: Meridian Health
Deal: $24,000 · Proposal Sent
Last activity: Call, 4 days ago
Open tasks: Send pricing for 20 seats
Open Deal Log Outcome
04: Weekly Recaps
Pipeline recaps delivered to Slack, no report required

Every Monday, reps and managers get a personalised HubSpot pipeline summary in Slack: deals won, lost, moved, and stalled. Full context, one message. Pipeline reviews start as conversations, not status updates.

Weekly Pipeline Recap
Sidekick
Sidekick APP Mon 8:00 AM
📊 Weekly Pipeline: 6 changes
Won (2) 🏆
Meridian Health · $24,000 · Claire Osei
Stackline Inc · $18,500 · James Tran
Stalled (2) ⚠️
Fieldstone Group · $58,000 · No activity 11d
Acme Corp · $42,000 · Close date past
Custom Properties

Every Slack message, AI-enriched.

Standard integrations send facts: deal name, stage, close date. Custom Properties let you add AI-generated analysis to any Sidekick message, computed fresh from your HubSpot data every time a workflow runs.

Without Custom Properties
Agent · Pipeline Intelligence
Sidekick
Sidekick APP Mon 8:00 AM
⚠️ Deal needs attention
Fieldstone Group · $58,000
Stage: Proposal Sent · No activity in 11 days
Close date: next Friday
Log Activity Update Stage
With Custom Properties
Agent · Pipeline Intelligence
Sidekick
Sidekick APP Mon 8:00 AM
⚠️ Deal needs attention
Fieldstone Group · $58,000
Stage: Proposal Sent · No activity in 11 days
Close date: next Friday
Deal Analysis
Last call ended on a pricing objection from the CFO. No follow-up logged. Economic buyer not yet engaged. Risk of stalling at budget approval before close date.
Log Activity Update Stage

Configure a Custom Property alongside any workflow. Define the question. Point it at HubSpot properties, associated object data, and activity history. When the workflow runs, the answer is generated from the latest data and included in the Slack message as a named field.

Deal alerts
"What is blocking this deal based on the last 5 activities?"
Meeting prep
"What are the key risks to address in tomorrow's call?"
Relationship health
"How engaged has this contact been over the past 30 days?"
Weekly recaps
"Which deals in this rep's pipeline are most likely to close this month?"
Who it's for

Built for RevOps teams running HubSpot.

If your team uses Slack and HubSpot, and CRM data quality is a recurring problem, Sidekick is built for you.

RevOps
Data quality without enforcement

Required fields produce junk data. Enforcement breeds workarounds. Sidekick moves the update to where the work already happens. Reps log because it takes one click, not five steps.

Sales Ops
Adoption without the training cycle

Your reps are not updating HubSpot after calls. Not because they do not care. Because every update requires a context switch. Sidekick removes the switch. Adoption follows.

VP Sales
Pipeline visibility at a glance

"Our pipeline review used to start with a hygiene check. Since Sidekick, deals are just updated." Managers spend the review on deals, not on chasing data.

60+
Hours saved per rep
every month on admin
<24h
Average lead response time
across the team
0
Manual conversation logs
required from reps
Common questions

HubSpot Slack integration FAQ

Everything you need to know about connecting HubSpot and Slack with Sidekick.

Sidekick's HubSpot Slack integration does three things: it automatically logs Slack Connect conversations as AI-summarised notes on HubSpot records, it sends actionable deal and pipeline alerts to Slack so reps can update HubSpot without leaving Slack, and it delivers automated pre-meeting briefs pulled from HubSpot data. It is a bi-directional connection: information flows from Slack into HubSpot and from HubSpot into Slack.
HubSpot's built-in Slack integration sends one-way notifications. Sidekick goes in both directions: it pushes updates from HubSpot to Slack and lets reps act on them without opening a browser tab. It also adds capabilities the native integration does not have: Auto-Log, automated meeting briefs, and Custom Properties, AI-generated analysis fields computed fresh at workflow runtime.
Yes. Sidekick messages include inline action buttons that write back to HubSpot. You can update deal stages, log activities, add notes, change close dates, assign leads, and more, all from a Slack message, without opening HubSpot.
Yes. This is Sidekick's Auto-Log feature. It monitors your Slack Connect channels and automatically creates an AI-summarised note on the matching HubSpot contact or deal record. It works for both direct Slack Connect channels and guest channels. No manual logging required.
Custom Properties are AI-generated fields you configure alongside any Sidekick workflow. You define a question, for example: "What is blocking this deal based on recent activity?" Sidekick generates the answer from your HubSpot data every time the workflow runs. The result appears as a named field in the Slack message. Custom Properties are fed from HubSpot properties, associated object data, and activity history.
You can get started in under 2 minutes. Connect your HubSpot account via OAuth, install the Sidekick Slack app into your workspace, and configure which workflows to enable through a no-code UI. No engineering required.
Sidekick works with Contacts, Deals, Companies, and HubSpot meetings. Deal alerts and pipeline workflows are built around the Deals object. Auto-Log creates notes on the matching Contact and associated Deal. Meeting prep pulls from the HubSpot Meetings object plus the associated Contact and Deal record. Custom Properties can reference any HubSpot object and its associated data.
Yes. Sidekick supports both Slack and Microsoft Teams. Deal alerts, pipeline updates, meeting prep, and Custom Properties all work on Teams. Auto-Log is Slack-only as it relies on Slack Connect. If your team uses Teams, see the HubSpot Microsoft Teams integration page.
Yes. Sidekick is listed on the HubSpot App Marketplace and the Slack Marketplace. You can install from either marketplace or start a free trial at trysidekick.com.
Connect HubSpot and Slack
in under 2 minutes.
Free to start. No engineering required.