3CX + HubSpot Integration with Kallio

It's surprising that 3CX and HubSpot don't integrate natively—they're both excellent products serving similar markets. But integration gaps leave teams choosing between their preferred tools or accepting manual workarounds.

Kallio bridges this gap with professional-grade connectivity. No Zapier delays, no custom code, no manual logging. Just seamless integration that works like it should have from day one.

Use the best phone system and the best CRM for your business—without compromise.

HubSpot
Kallio
Contact Details →
← Call Metadata
3CX
Phone

Instant Connectivity

Most integration gaps force you to choose between tools or build complex workarounds with Zapier or custom code.

Kallio provides instant, professional-grade connectivity without the complexity or technical debt.

Map

Freedom to Choose

Why should integration availability dictate which tools you use? You chose 3CX and HubSpot for good reasons.

Kallio frees you to use the best tools for your business, regardless of vendor integration priorities.

Shield

Future-Proof Integration

Even if 3CX eventually builds a native HubSpot integration, Kallio provides vendor-independent reliability.

Your workflows won't break if integration priorities change or vendors discontinue support.

What You Get

  • Automatic call logging to HubSpot records
  • Call recordings stored in HubSpot
  • Two-way contact and activity sync