HubSpot Diamond Solutions Partner

HubSpot 3CX Integration: Unified Communications for Growth

HubSpot 3CX Integration: Connect your 3CX PBX to HubSpot. Automate call logging, enable instant screen pops, and capture every conversation directly in your CRM for better reporting.

Schedule Your Integration Discovery Call See Integration Recipes

98.5%

Client Retention

300+

Platforms Integrated

20B+

Fields Synced Annually

HubSpot Diamond Partner

Get Your Free HubSpot Consultation + Claim The 2026 CRM Growth Playbook Instantly for FREE

Discover how top companies use their CRM to power marketing, sales & growth. No spam. No sales pitch. Just expert insights from certified HubSpot professionals.

🎁Bonus: Submit the form to Instantly download The 2026 CRM Growth Playbook for highest ROI
(Offer valid for Limited Time Only)

HubSpot Diamond Partner · Built for complex stacks

Calculate Your HubSpot Integration Cost

HubSpot’s app marketplace covers templated connections. ERPs, custom objects, legacy databases, and real-time bi-directional sync at scale are where we live. Every estimate below is scoped by Diamond Partner engineers who’ve already shipped your edge case.

Priced to your real scope

Two objects or twelve. One-way or two-way. Pricing scales with the actual work, never a flat-fee package padded for the average customer.

From $3,450 setup

Built by the team that quotes it

The senior engineers scoping your build are the same ones writing the field mappings, custom logic, and error handling. That’s why 98.5% of clients stay past year one.

98.5% client retention

Pattern-matched from 300+ builds

ERPs, billing platforms, legacy CRMs, custom databases — the data transformation patterns your team would burn weeks figuring out, we’ve already shipped to production.

300+ platforms · 20B+ fields

Standard on every build

Every estimate already includes all six

Bi-directional sync

One-way or two-way, built to your data flow

Granular field mapping

Every property mapped, validated, tested

Real-time + scheduled

Instant triggers and batched syncs together

Custom sync logic

Your business rules, written into the build

Error handling

Monitoring, alerts, retry logic baked in

Year 1 continuity

License, maintenance, ongoing support

Skip the quote chase

Build your estimate

60-second ballpark · 30-minute call for firm pricing · No back-and-forth

Empower Agents with Instant Context

Give your sales and support staff the full picture before they pick up the phone. By syncing HubSpot data to 3CX, your team can personalize interactions immediately and move faster.

Screen Pops: Automatically display the HubSpot contact record when an inbound call arrives, giving agents immediate visibility into deal stage and history.

Click-to-Call: Launch calls directly from HubSpot contact records to 3CX, eliminating misdials and speeding up outbound campaigns.

Automated Contact Creation: Create new HubSpot contacts automatically from unknown incoming numbers, ensuring no lead is lost.

Reduced Admin: Eliminate manual call logging by automatically syncing date, time, and duration to the HubSpot activity timeline.

Give your sales and support staff the full picture before they pick up the phone. By syncing HubSpot data to 3CX, your team can personalize interactions immediately and move faster.

Integrate IQ has consistently shown they can be trusted with even the most complex projects. I know our customers are in great hands and that the job will always get done right.

Kathleen Rush

Manager, Strategic Partner Development Team at HubSpot

Turn PBX Data into CRM Insights

Your HubSpot dashboard needs voice data to be effective. Our integration pipes 3CX call logs, recordings, and metrics back into HubSpot, driving better coaching and automation.

Recordings on Timeline: Sync links to call recordings directly to the HubSpot Contact timeline for easy manager review and quality assurance.

Workflow Triggers: Trigger automated email follow-ups or task creation in HubSpot based on call completion or missed call status.

Revenue Attribution: correlate call volume and duration with "Closed-Won" deals to understand which sales activities drive revenue.

Unified Reporting: View your call center metrics alongside your marketing and sales KPIs in a single HubSpot dashboard.

Your HubSpot dashboard needs voice data to be effective. Our integration pipes 3CX call logs, recordings, and metrics back into HubSpot, driving better coaching and automation.

A Flexible Sync Architecture for VoIP

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

Built for Your Business Process

Bi-directional & uni-directional sync, real-time & scheduled, custom triggers, and high-volume handling.

Bi-Directional & Uni-Directional Sync: Keep contact directories aligned, push call history one-way.
Real-time & Scheduled Syncs: Instant call logging or nightly analytics.
Custom Sync Logic & Triggers: Rules that fit your exact process.
High-Volume Data Handling: Reliable for thousands of daily calls.

Comprehensive Object and Field Mapping

We map the data that matters, connecting your phone system directly to your customer database.

HubSpot

3CX

Contacts
Companies
Activities (Calls)
Owners
Custom Properties
Notes

Phonebook / Contacts
Companies
Call History / CDR
Extensions / Agents
Call Direction / Duration
Call Notes

Contacts Phonebook / Contacts
Companies Companies
Activities (Calls) Call History / CDR
Owners Extensions / Agents
Custom Properties Call Direction / Duration
Notes Call Notes

Transparent, Project-Based Pricing

No surprises. Clear scope, clear acceptance tests. We believe in straightforward pricing so you know exactly what to expect before we begin.

A failed integration is more than a technical problem: it's a drain on time, budget, and morale. We are the specialists that leading companies like MetLife trust to handle their most mission-critical data flows. We don't rely on fragile connectors or simplistic platforms because we know they can't handle enterprise scale. Our approach is built on robust, custom development and a deep understanding of both HubSpot and the systems you need to connect it to. Partnering with us isn't just another attempt; it's an investment in certainty.

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.'

Schedule a Consultation

Check Out Our Case Studies

How Integrate IQ Helped an Elder Care Nonprofit Unify Operations with a Salesforce Route4Me Integration

How Integrate IQ Helped a 60-Year Staffing Leader Unify Operations with a HubSpot – Avionté Integration

How a 95-Year Financial Institution Accelerated Loan Processing with Integrate IQ

How a Lawn & Tree Care Leader Unified Systems and Scaled Smarter with Integrate IQ

How a Northwest Construction Supplier Unified Sales Data with Integrate IQ

How a Premium Dog Care Brand Unleashed Growth with Integrate IQ

How a Leading Lawn Care Company Streamlined Operations and Grew Smarter with Integrate IQ

Trusted by Leaders, Proven by Results

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 deliverables, and kept lines of communication open.

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 with IIQ and recommend them to anyone looking to embed HubSpot deeper into their organization's systems.

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

Schedule Your Integration Discovery Call

HubSpot Is the Platform. We Make It Perform

Why Businesses Trust Integrate IQ for a Smarter HubSpot Experience

Frequently Asked Questions

Our custom solution offers deeper control, such as filtering out internal calls, mapping custom fields, and triggering complex HubSpot workflows based on call outcomes.

Yes. We typically sync a secure link to the recording file and place it in the call activity on the HubSpot timeline for one-click access.

Yes. When a call arrives in 3CX, the integration uses the Caller ID to find the matching HubSpot record and opens it automatically in the agent's browser.

Absolutely. Missed calls are logged as activities in HubSpot, which can trigger a "Task" for the agent to return the call.

We use number matching logic that handles various formats (e.g., +1 vs. local format) to ensure the call is logged to the correct existing contact.

Connect Your Voice to Your Data

Eliminate the disconnect between your phone system and your customer records. Schedule a discovery call to see how a unified HubSpot and 3CX system can increase efficiency and improve data accuracy.