HubSpot Diamond Solutions Partner

HubSpot & Constant Contact Integration: Unify Your CRM and Email Marketing

Connect HubSpot's powerful CRM with the Constant Contact email marketing platform. Create a seamless, bi-directional flow of data to align your teams and gain a single, unified view of the entire customer lifecycle.

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98.5%

Client Retention

275+

Platforms Integrated

16B+

Fields Synced Annually

HubSpot Diamond Partner

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Schedule a discovery call with our integration experts to see how a seamless connection between HubSpot and Constant Contact can drive alignment, improve personalization, and accelerate growth

Power Your Email Campaigns with Actionable CRM Intelligence

Transform your email marketing from mass communication into personalized conversations. By syncing HubSpot data to Constant Contact, you can leverage rich CRM insights—like deal stage, lead status, and customer properties—to build hyper-targeted segments and deliver the right message at the right time.

Build Hyper-Targeted Segments: Use HubSpot lifecycle stages and custom properties to create dynamic contact lists in Constant Contact for more relevant email campaigns.

Automate Sales Cycle Communication: Trigger specific email campaigns in Constant Contact when a deal stage is updated in HubSpot, keeping prospects engaged throughout the sales process.

Personalize Content at Scale: Use CRM data to dynamically change content within your Constant Contact emails, ensuring every message resonates with the recipient.

Enrich Your CRM with Real-Time Marketing Engagement

Enrich your HubSpot portal with valuable engagement data from your Constant Contact campaigns. This integration provides a complete picture of a contact's marketing interactions, allowing you to score leads more accurately, segment your database with precision, and prove the ROI of your email marketing efforts.

Capture Every Interaction: Automatically sync new subscribers from Constant Contact forms and lists to HubSpot, creating a seamless lead capture process.

Enhance Lead Scoring: Increase lead scores in HubSpot when a contact opens a key email or clicks a link in a Constant Contact campaign, signaling sales readiness.

Gain a 360-Degree View: Log detailed email engagement opens, clicks, and campaign names as activities on the HubSpot contact timeline for full visibility.

A Flexible Sync Architecture That Molds to Your Business

Our custom integrations are engineered for flexibility and scale, handling any business logic and data transformation you require.

Built for Your Business Process

Standard connectors force you into a rigid, one-size-fits-all data model. Our custom integration is engineered to map the flow of information to your specific marketing and sales funnel, ensuring the technology supports your unique workflow not the other way around.

Bi-Directional & Uni-Directional Sync: Maintain a single source of truth by precisely controlling the flow of contact and engagement data between HubSpot and Constant Contact.
Real-time & Scheduled Syncs: Trigger data transfers instantly based on key marketing actions or run large-scale batch updates to sync entire databases on a schedule.
Custom Sync Logic & Triggers: Define the exact conditions for data synchronization, such as syncing only contacts with a certain lead score or from a specific campaign.
High-Volume Data Handling: Our enterprise-grade architecture is built to reliably manage and sync large volumes of contact and campaign data without impacting system performance.

Comprehensive Object & Field Mapping

We ensure seamless data translation between HubSpot and Constant Contact by mapping standard and custom objects and fields for a complete marketing and sales picture.

HubSpot

Constant Contact

Contacts
Companies
Custom Properties
Activity Timeline

Contacts / Subscribers
Custom Fields on Contact
Custom Fields
Email Engagement Data

Contacts Contacts / Subscribers
Companies Custom Fields on Contact
Custom Properties Custom Fields
Activity Timeline Email Engagement Data

Why Integrate IQ?

Our four pillars for delivering successful outcomes on complex projects.

Mastery of Complexity

We thrive on custom API integrations, multi-system migrations, and 'messy data' that makes others pause. Full support for standard and custom objects across your stack is table stakes for us.

Pragmatic Innovation

Real problems, shipped solutions. Our proprietary Smart Ramp apps were developed to fill gaps in HubSpot capabilities and solve real-world customer problems. The same practical mindset powers our HubSpot AI Accelerator: We focus on data readiness and shipped outcomes, not shiny features.

De-Risking the Process

Complex projects demand clarity. Our Smart Process runs on an 8-12 week cadence with stage gates, transparent deliverables, and clear pricing. That's how we maintain a 98.5% customer retention rate.

The Expert You Call

We're a developer-led team of integration engineers, solution architects, and technical PMs. Clients describe us simply: 'the folks you call when something seems impossible.

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Trusted by High-Growth Companies

See why leaders at scaling companies partner with Integrate IQ's experts.

I've been working with Integrate IQ for over 2 years now. We've had several outside systems that we wanted integrated with our HubSpot instance. From project planning and scoping, through build, and after deployment support, the team at Integrate IQ has been exemplary to work with. They've delivered on all commitments, helped established reasonable time frames for deliverab…

Marohn, M

We've partnered with Integrate IQ for over five years to develop integrations between our complex and not-so-widely-known ERP. They understand HubSpot's strengths, weaknesses and limitations, and are able to easily adapt to our evolving needs. They had an ownership change a few years ago, but that did not impact their expertise/service. We really appreciate our relationship…

Craychee, A

Integrate IQ has been great to work with! As someone who can be intimidated when things get too technical, they made the process of outlining our integration very approachable and understandable. They're great to work with and built the integration that we asked for, and then continued to work with us to fine-tune the tool over time as we figured out exactly what we needed.

Lauren Little

Integrate has been fantastic to work with. They helped us implement our CRM, design a framework for our pipeline that works perfectly and they built out an integration between HubSpot and Netsuite which allows our data to flow seamlessly. They've been an invaluable partner in our growth.

Whipple, M

We worked with Integrate IQ on a complex integration and now we have a fantastic solution that makes HubSpot work even better!

Ben Donahower

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Frequently Asked Questions

While Zapier is effective for simple, one-way triggers, our custom solution offers a robust, bi-directional sync that can handle high data volumes and complex business logic. It includes detailed error handling and supports the continuous syncing of custom fields to ensure data integrity across both platforms.

Yes. The integration can automatically create a new contact in HubSpot whenever someone subscribes to a Constant Contact list. We can also populate HubSpot properties with the source campaign information for accurate attribution.

Absolutely. The bi-directional sync allows changes in HubSpot to trigger automation in Constant Contact. For example, when a contact's lifecycle stage changes to 'Customer' in HubSpot, they can be automatically moved to a 'Customer Welcome' email series in Constant Contact.

Yes. This is a primary benefit of the integration. We can configure HubSpot to increase a contact's lead score based on specific Constant Contact activities, such as opening a key email or clicking on a demo request link, which helps sales prioritize the most engaged leads.