Integrate Exclaimer with HubSpot

Use HubSpot data to send the right email signature to the right audience.

Integrate Salesforce

Trusted by 80,000+ businesses worldwide

The advantages of using Exclaimer with HubSpot

HubSpot holds the data your teams rely on to understand customers and prospects. Our HubSpot integration uses that data to automate which email signatures appear for different audiences.

  • Send targeted email signatures - Eliminate manual list management by using your existing HubSpot smart or static lists to customize signature content for specific companies, contacts, or deals in HubSpot

  • Scalable personalization - Use HubSpot lists to dynamically control which signature content appears for each recipient. Ensure every email includes messaging relevant to the recipient’s stage or relationship with your organization.

  • Run campaigns through everyday email - Build audiences in HubSpot to promote webinars, product launches, or announcements directly through employee email signatures. 

What you can do
Salesforce How It Works

How it works

1. Create your audience in HubSpot

Build lists of Contacts, Companies, or Deals using the filters your team already uses, such as lifecycle stage, industry, or deal status. 

Send targeted email signatures

Discover how a secure connection transforms your HubSpot lists into automated signature rules that increase engagement and update automatically without manual intervention.

Frequently asked questions

How does Exclaimer connect to my HubSpot data?

Exclaimer connects via a secure API using OAuth authentication. This provides Exclaimer with specific view-only permissions for your HubSpot lists without requiring your CRM credentials.

See what's in our resources hub

Exclaimer re-certified for ISO 27001, ISO 27018 and SOC 2 Type II

Exclaimer re-certified for ISO 27001, ISO 27018 and SOC 2 Type II

Exclaimer is ISO 27001, ISO 27018 and SOC 2 Type II certified. See why independent audits matter when choosing an email signature management solution.

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Karl Bagci

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Exclaimer named a winner in G2’s 2026 Best Software Awards

Exclaimer named a winner in G2’s 2026 Best Software Awards

Exclaimer named a winner in G2’s 2026 Best Software Awards across four categories, based on verified customer reviews.

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Karl Bagci

Director of IT & Information Security