HubSpot Mailchimp Integration

Connect HubSpot and Mailchimp to automate your workflow

AI powered field mapping

Automatically maps HubSpot and Mailchimp fields — no manual setup. OneProfile uses AI to match fields and even creates missing ones when needed. No more brittle Zapier-style setups.

Two-way sync of customer profiles

Changes in HubSpot or Mailchimp — like updated names, emails, or tags — sync both ways. Keep customer data consistent across platforms, automatically.

Unified Profiles Across Tools

OneProfile builds a single customer view, resolving data conflicts using smart rules like latest update, primary tool, or highest value.

Correlates users with different IDs

Whether HubSpot uses email and Mailchimp uses internal IDs, OneProfile intelligently links users across tools — even with mismatched fields.

Historical Sync & Data Backfill

Don’t start from zero. OneProfile backfills old contacts and activity so your Mailchimp and HubSpot lists are fully synced from day one.

AI powered field mapping

Automatically maps HubSpot and Mailchimp fields — no manual setup. OneProfile uses AI to match fields and even creates missing ones when needed. No more brittle Zapier-style setups.

Two-way sync of customer profiles

Changes in HubSpot or Mailchimp — like updated names, emails, or tags — sync both ways. Keep customer data consistent across platforms, automatically.

Unified Profiles Across Tools

OneProfile builds a single customer view, resolving data conflicts using smart rules like latest update, primary tool, or highest value.

Correlates users with different IDs

Whether HubSpot uses email and Mailchimp uses internal IDs, OneProfile intelligently links users across tools — even with mismatched fields.

Historical Sync & Data Backfill

Don’t start from zero. OneProfile backfills old contacts and activity so your Mailchimp and HubSpot lists are fully synced from day one.

AI powered field mapping

Automatically maps HubSpot and Mailchimp fields — no manual setup. OneProfile uses AI to match fields and even creates missing ones when needed. No more brittle Zapier-style setups.

Two-way sync of customer profiles

Changes in HubSpot or Mailchimp — like updated names, emails, or tags — sync both ways. Keep customer data consistent across platforms, automatically.

Unified Profiles Across Tools

OneProfile builds a single customer view, resolving data conflicts using smart rules like latest update, primary tool, or highest value.

Correlates users with different IDs

Whether HubSpot uses email and Mailchimp uses internal IDs, OneProfile intelligently links users across tools — even with mismatched fields.

Historical Sync & Data Backfill

Don’t start from zero. OneProfile backfills old contacts and activity so your Mailchimp and HubSpot lists are fully synced from day one.

Pricing

Transparent pricing that scales with you

We believe oneprofile should be accessible to all companies, no matter the size.

Free

$0

/month

Up to 1M monthly syncs

Up to 3 Integrations

Basic chat and email support

Growth

$100

/month

$0.001/sync after 1M free syncs

Unlimited Integrations

Priority chat and email support

Enterprise

Custom

Unlimited syncs

Unlimited Integrations

Dedicated chat, email, slack support

Custom Integrations

Pricing

Transparent pricing that scales with you

We believe oneprofile should be accessible to all companies, no matter the size.

Free

$0

/month

Up to 1M monthly syncs

Up to 3 Integrations

Basic chat and email support

Growth

$100

/month

$0.001/sync after 1M free syncs

Unlimited Integrations

Priority chat and email support

Enterprise

Custom

Unlimited syncs

Unlimited Integrations

Dedicated chat, email, slack support

Custom Integrations

Pricing

Transparent pricing that scales with you

We believe oneprofile should be accessible to all companies, no matter the size.

Free

$0

/month

Up to 1M monthly syncs

Up to 3 Integrations

Basic chat and email support

Growth

$100

/month

$0.001/sync after 1M free syncs

Unlimited Integrations

Priority chat and email support

Enterprise

Custom

Unlimited syncs

Unlimited Integrations

Dedicated chat, email, slack support

Custom Integrations

Integrations

Get more value from your tools

Connect your tools, connect your teams. With over 100 tools already available in our directory, your team’s favorite tools are just a click away.

Intercom integration

Sync customer data to power personalized support and targeted messaging in real time.

Stripe integration

Enrich profiles with payment history and subscription data to drive revenue insights.

Mailchimp integration

Automatically update email lists with the latest customer data for high-impact campaigns.

Microsoft Excel

Export clean, enriched data directly into Excel for flexible analysis and reporting.

Amazon integration

Leverage customer data to optimize ad spend and personalize product recommendations.

Google Ads integration

Fuel smarter ad targeting by syncing real-time customer segments with your Google Ads account.

Integrations

Get more value from your tools

Connect your tools, connect your teams. With over 100 tools already available in our directory, your team’s favorite tools are just a click away.

Intercom integration

Sync customer data to power personalized support and targeted messaging in real time.

Stripe integration

Enrich profiles with payment history and subscription data to drive revenue insights.

Mailchimp integration

Automatically update email lists with the latest customer data for high-impact campaigns.

Microsoft Excel

Export clean, enriched data directly into Excel for flexible analysis and reporting.

Amazon integration

Leverage customer data to optimize ad spend and personalize product recommendations.

Google Ads integration

Fuel smarter ad targeting by syncing real-time customer segments with your Google Ads account.

Integrations

Get more value from your tools

Connect your tools, connect your teams. With over 100 tools already available in our directory, your team’s favorite tools are just a click away.

Intercom integration

Sync customer data to power personalized support and targeted messaging in real time.

Stripe integration

Enrich profiles with payment history and subscription data to drive revenue insights.

Microsoft Excel

Export clean, enriched data directly into Excel for flexible analysis and reporting.

Google Ads integration

Fuel smarter ad targeting by syncing real-time customer segments with your Google Ads account.

Microsoft Excel

Work faster and smarter by integrating directly with Jira, right in the app.

Amazon integration

Work faster and smarter by integrating directly with Dropbox, right in the app.

Integrations

Get more value from your tools

Connect your tools, connect your teams. With over 100 tools already available in our directory, your team’s favorite tools are just a click away.

Intercom integration

Sync customer data to power personalized support and targeted messaging in real time.

Stripe integration

Enrich profiles with payment history and subscription data to drive revenue insights.

Microsoft Excel

Export clean, enriched data directly into Excel for flexible analysis and reporting.

Google Ads integration

Fuel smarter ad targeting by syncing real-time customer segments with your Google Ads account.

Microsoft Excel

Work faster and smarter by integrating directly with Jira, right in the app.

Amazon integration

Work faster and smarter by integrating directly with Dropbox, right in the app.

Integrations

Other tools you can connect via oneprofile

Connect your tools, connect your teams. With over 100 tools already available in our directory, your team’s favorite tools are just a click away.

Intercom integration

Sync customer data to power personalized support and targeted messaging in real time.

Stripe integration

Enrich profiles with payment history and subscription data to drive revenue insights.

Mailchimp integration

Automatically update email lists with the latest customer data for high-impact campaigns.

Microsoft Excel

Export clean, enriched data directly into Excel for flexible analysis and reporting.

Amazon integration

Leverage customer data to optimize ad spend and personalize product recommendations.

Google Ads integration

Fuel smarter ad targeting by syncing real-time customer segments with your Google Ads account.

FAQ

Everything you need to know about the product and billing.

What is oneprofile?

Who is this product for?

How is your product different from other CDPs and ETL tools?

Do I need technical expertise to use your platform?

How much does it cost?

How can I get started?

Where are you based?

FAQ

Everything you need to know about the product and billing.

What is oneprofile?

Who is this product for?

How is your product different from other CDPs and ETL tools?

Do I need technical expertise to use your platform?

How much does it cost?

How can I get started?

Where are you based?

FAQ

Everything you need to know about the product and billing.

What is oneprofile?

Who is this product for?

How is your product different from other CDPs and ETL tools?

Do I need technical expertise to use your platform?

How much does it cost?

How can I get started?

Where are you based?

Stay up to date

Enter your email

Subscribe

© 2025 oneprofile. All rights reserved.

© 2025 oneprofile. All rights reserved.