What This Update Actually Is
HubSpot shipped a new CRM card called the Prospecting Agent card for the Sales Extension sidebar. That's the panel that appears when a rep has the HubSpot Sales Extension open in Gmail or Outlook while reading an email or working a contact.
The card surfaces three specific pieces of agent activity for a given contact or company:
- Drafted outreach the Prospecting Agent has written and queued for the rep to review
- Suggested contacts at the same company that the agent thinks are worth reaching
- Signals the agent has surfaced, such as intent data, job changes, or engagement patterns
It's currently in beta. That comes with one real caveat worth knowing before you jump in.
Why HubSpot Shipped This
The Prospecting Agent does real work. It drafts emails, surfaces signals, and recommends contacts. The problem is that reps were missing it.
When a rep is in their inbox, they aren't thinking about navigating to a separate HubSpot view to check on agent activity. They're focused on the email in front of them. So the agent's work sat there, unreviewed, doing nothing.
We've seen this same pattern across portals. The AI capability exists. The adoption doesn't. Not because the feature is bad, but because it lives somewhere the human isn't looking. This card closes that gap by putting the agent's output exactly where the rep already is.
It's also a signal of where HubSpot is taking its agentic platform broadly. Agents aren't just tools you visit. They're supposed to be ambient teammates. If you want the bigger picture on that direction, the HubSpot agentic platform pillar walks through where Breeze has been and where it's heading.
How to Use It Step by Step
Configuration is admin-only right now. Here's the exact path:
- Go to Settings, then General, then Email, then Extension Settings, then Customize Sales Extension Views.
- Select the object you want to configure: Contacts or Companies.
- Choose the view: Email or Prospecting.
- Add the Prospecting Agent card and drag it to the position that makes sense for your reps' workflow.
- Save. The card will appear for reps the next time they open the Sales Extension on a matching contact or company record.
One thing to know before you opt into the beta: joining resets your current sidebar configuration. Any custom card properties you've set, like "About This Contact" layouts, will need to be reconfigured after opting in. If your team has a carefully tuned sidebar, you may want to wait. HubSpot says it will carry over existing configurations automatically when the full migration completes.
That beta caveat is real and it's worth communicating to your team before anyone opts in without knowing.
What It Touches in Your HubSpot Strategy
This update sits at the intersection of Sales Hub, the Breeze agentic layer, and the CRM sidebar experience. That's a wider ripple than a single card suggests.
Sales Hub and the Rep Workflow
For reps using the Prospecting workspace, this creates a tighter loop. The agent works, the rep sees the output in their inbox, the rep acts. No tab-switching, no forgetting to check. That reduction in friction is where AI features actually get adopted.
Key Takeaway
AI features don't drive results because they exist. They drive results when they show up where humans are already working. The Prospecting Agent card is a practical example of that principle in action.
Sidebar Configuration and Admin Overhead
The beta also unlocks full sidebar customization beyond just this card. That's worth noting for admins who've wanted more control over the Sales Extension layout. This release gives you a chance to rethink the whole sidebar, not just add one card.
That said, sidebar resets are a real operational cost. If your reps rely on a specific card order or property layout, document your current setup before opting in. Screenshots and notes now will save you an hour of confusion later.
CRM Records: Contacts and Companies
The card works on both Contact and Company records. That matters for account-based selling. When a rep pulls up a company, they can immediately see suggested contacts the agent has identified at that account, without digging through the company record manually.
This pairs naturally with the broader push HubSpot is making on the agentic side. We've covered how HubSpot's acquisition of Warmly fits into this same signal-surfacing vision, and the Prospecting Agent card is another brick in that wall.
Key Takeaway
Configure this card on Company records first if your team runs any kind of account-based motion. The suggested contacts feature alone can cut research time on a target account significantly.
The Bigger Agentic Context
The Prospecting Agent card doesn't live in isolation. HubSpot is building a suite of Breeze agents, each designed to do background work and hand off to humans at the right moment. We've also written about what the Breeze Assistant can actually do today, which gives useful context for how this fits into a broader AI-enabled sales workflow.
Who Should Care Most
Not every team will feel this update equally. Here's who it hits hardest.
- Sales reps who live in Gmail or Outlook and rarely navigate to HubSpot's native views during their actual selling day
- Revenue ops leaders who've enabled the Prospecting Agent but noticed low rep engagement with its output
- Sales managers running account-based motions who want reps to have more context on target companies faster
- HubSpot admins who want to tighten the Sales Extension experience before Q4 ramp
If your team is on Sales Hub Starter, Professional, or Enterprise and your reps use the browser extension, this is worth configuring. If your reps don't use the Sales Extension at all, this update won't move the needle until that adoption problem gets solved first.
George's Take
I've been watching how HubSpot's agentic layer matures, and this update is one of the cleaner examples of what good agent design actually looks like. The Prospecting Agent was already doing useful work. The problem was it was doing that work in a room no one was visiting. Bringing it into the sidebar isn't a small UX tweak. It's the difference between a tool that gets used and a tool that gets ignored. The humans on your sales team aren't going to change their habits to find the AI. Smart AI design meets them where they are. That's what this card does.
“The Prospecting Agent was already doing the work. This card finally makes sure the human actually sees it.”
If you want help configuring the Sales Extension sidebar across your team, thinking through how the Prospecting Agent fits your rep workflow, or doing a broader audit of how your portal is set up to support your sales motion, let's talk. Book a strategy call with the Sidekick team and we'll help you figure out exactly what to turn on and in what order.
Frequently Asked Questions
What is the HubSpot Prospecting Agent card in the Sales Extension sidebar?
It's a CRM card admins can add to the HubSpot Sales Extension sidebar that shows reps what the Prospecting Agent has been working on for a specific contact or company. This includes AI-drafted outreach, suggested contacts at a company, and signals the agent has surfaced, all without leaving Gmail or Outlook.
Which HubSpot tiers get the Prospecting Agent sidebar card?
The Prospecting Agent card in the Sales Extension sidebar is available to Sales Hub Starter, Sales Hub Professional, and Sales Hub Enterprise customers. Configuration is currently admin-only during the beta period.
Will adding the Prospecting Agent card reset my Sales Extension sidebar settings?
Yes, during the beta, opting in resets your current sidebar configuration. You'll need to reconfigure card properties like 'About This Contact' after joining. If you want to preserve your existing setup, wait for the full migration, which will carry over your configuration automatically.
How do I add the Prospecting Agent card to the HubSpot Sales Extension sidebar?
Go to Settings, then General, then Email, then Extension Settings, then Customize Sales Extension Views. Select Contacts or Companies, choose Email or Prospecting view, and add the Prospecting Agent card. Position it where it's most useful for your team. Only admins can make this change.
What information does the Prospecting Agent card show in the sidebar?
The card shows three things for the contact or company you're viewing: AI-drafted outreach the agent has prepared for rep review, suggested contacts at that company worth reaching out to, and signals the agent has surfaced such as intent data, job changes, or engagement patterns.
Why isn't my team using the Prospecting Agent even though it's turned on?
The most common reason is that agent output lived in a separate HubSpot view reps weren't visiting during their normal workflow. The Prospecting Agent card solves this by surfacing agent activity directly in the inbox sidebar, where reps are already spending their time during outreach.
