Sync Google Contacts With HubSpot: A Step-By-Step Integration Guide
Here's the thing: if you're living in Google Workspace (Gmail, Calendar, Contacts, the whole suite), you want your contact data flowing seamlessly between there and HubSpot. And lucky for you, that's totally possible now. We're gonna walk you through exactly how to set up the Google Contacts and HubSpot sync so your data stays fresh everywhere it needs to be.
Why You Need This Integration
You've got contacts everywhere. Some live in Google Contacts, some in HubSpot. Here's what we want: pull all that contact info from Google Contacts into your HubSpot database, and keep it synced. This way, HubSpot becomes your single source of truth, and Google Contacts stays current too. No more manual updates, no more wondering which version is the real one.
How To Install The Google Contacts Sync App
Let's get this done in a few clicks:
- Head to the HubSpot App Marketplace
- Search for "Google Contacts by HubSpot Sync"
- Click the app when you find it
- Hit "Install" and follow the prompts
- Authorize Google Contacts when prompted (yes, you'll need to give HubSpot permission to access your Google account)
The app'll ask you to review permissions. Go ahead and approve it. You're giving HubSpot access to manage your contacts, which is what we want here.
Setting Up Your Sync Configuration
After installation, it's time to actually configure how the sync works. This is where you get to decide what syncs and what doesn't.
Choose Your Object Type
You'll see a prompt asking which object to sync. Select "Contact" since we're working with contact data.
Filter Your Records
Here's where it gets smart. You can choose to sync all your Google Contacts, or you can filter them. Maybe you've got labels in Google Contacts like "Clients" or "Leads." You can sync only those specific labels if that's what makes sense for your workflow. For most people, syncing everything is the move. Go ahead and select all contacts.
Decide Your Data Source Of Truth
This is crucial: when there's a conflict between what's in HubSpot and what's in Google Contacts, which one wins? We recommend defaulting to HubSpot. Make HubSpot your single source of truth. That way, if there's a discrepancy, HubSpot data takes priority.
Set Duplicate Rules
You can choose to only sync contacts that have an email address. This is smart because it prevents syncing incomplete records. An email address (and ideally a first name too) gives you enough to identify the human you're actually trying to help and potentially personalize your outreach.
Enable Automatic Associations
The sync can automatically try to match and associate existing records between Google Contacts and HubSpot. This helps prevent duplicates and keeps your database clean. Let it do its thing here.
What Happens Next
Once you hit "Complete Setup," the sync starts working. Contacts from Google will flow into HubSpot, and any updates you make in HubSpot will sync back to Google Contacts. It's a two-way street, which means your data stays current everywhere.
The beauty of this integration is that you're not juggling contact data anymore. You're working in HubSpot where it all lives, and Google Contacts stays updated automatically. That's the kind of workflow that scales.
Pro Tips For Keeping Your Data Clean
- Make sure your core contacts always have email addresses and first names
- Use HubSpot as your primary workspace for contact updates
- If you use Google Contact labels, set up filters to sync only the ones you need
- Review your duplicate settings regularly to catch any syncing issues early
That's it. You've got Google Contacts and HubSpot working together now. Your contact data flows both ways, stays clean, and gives you the single source of truth you actually need to run your business. Pretty solid setup.




