For most Australian service businesses the phone is still where deals are won. A lead fills in a form, someone rings them back, and within four minutes the opportunity is either alive or gone. Yet the phone is usually the least instrumented part of the revenue stack — calls happen on mobiles, notes get typed from memory hours later, and marketing never learns which campaigns produce conversations that convert.
Aircall paired with HubSpot fixes that, but only if you configure it as a data pipeline rather than a convenience feature. This guide covers the full setup we deploy for clients, in the order we deploy it.
What the integration actually does
Out of the box, the Aircall–HubSpot integration matches inbound and outbound numbers against HubSpot contacts, logs every call as a call engagement on the timeline, attaches the recording and transcript, and gives your team click-to-dial from inside HubSpot. Aircall's Insight Cards surface HubSpot context — lifecycle stage, deal value, owner, last touchpoint — inside the phone app before the rep says hello.
That is the baseline. The value comes from what you build on top: routing, automation, structured outcomes and reporting.
Step 1: Get the data model right before you connect anything
Decide, in writing, what a call means in your CRM. At minimum you need agreement on which call outcomes exist, which of them advance a lifecycle stage, and which create a deal. A common workable set is: Connected — qualified, Connected — not qualified, Connected — booked appointment, No answer, Voicemail left, Wrong number, Follow-up scheduled.
Create those as call dispositions in HubSpot so reps pick from a controlled list rather than typing free text. Free text cannot be reported on, and anything that cannot be reported on will not change how you spend money.
- Define call dispositions in HubSpot settings before go-live.
- Add a contact property for first call timestamp so you can measure speed to lead.
- Add a property for total inbound calls and last call outcome for segmentation.
- Agree which disposition marks a lead as sales qualified — this becomes your paid media optimisation event.
Step 2: Connect Aircall and clean the number matching
Install Aircall from the HubSpot App Marketplace and authorise both directions. The most common failure at this stage is number formatting: Australian mobiles stored as 0412 345 678 in HubSpot will not always match the E.164 format (+61412345678) Aircall sends. Normalise your existing contact records to E.164 before go-live, and add a HubSpot workflow that reformats phone numbers on creation so the problem does not return.
Unmatched calls create orphan engagements and duplicate contacts, which quietly destroys the reporting you are about to build. Fix it once, properly.
Step 3: Build speed to lead
Research on lead response consistently finds that contact and qualification rates fall away sharply within the first hour, and the difference between a five-minute callback and a next-day callback is enormous. Aircall plus HubSpot lets you engineer that response instead of hoping for it.
- 01A form submission or paid-media lead lands in HubSpot.
- 02A workflow assigns an owner instantly using round robin or territory rules.
- 03The workflow creates a high-priority call task with a due time of now and sends a Slack or mobile notification.
- 04The rep dials from HubSpot with one click; Aircall logs the attempt automatically.
- 05If no connection is made within fifteen minutes, escalate to the next available rep and fire an SMS or email holding message.
Speed to lead is not a sales discipline problem. It is a routing and notification problem, and routing problems are solvable with configuration.
Step 4: Route inbound calls with intent
Aircall's IVR and ring groups should mirror your pipeline, not your org chart. New enquiries go to the sales group with the fastest response commitment. Existing customers, identified by caller ID matched to HubSpot, route straight to their owner or to service. After-hours calls trigger a voicemail-to-task workflow so the callback is queued for the morning rather than lost.
Use separate Aircall numbers for major channels — one for Google Ads call extensions, one for the website, one for offline collateral. Each number becomes a clean source dimension in HubSpot reporting, which is the cheapest call attribution you will ever implement.
Step 5: Turn conversations into structured data
Recordings and AI transcripts are useful for coaching, but they are unstructured. The lift comes from making reps tag every call with a disposition and, for qualified conversations, a reason code: budget, timing, location, service fit. HubSpot workflows then act on those tags — creating deals, moving lifecycle stages, enrolling nurture sequences for the not-yet-ready, and suppressing ads for anyone already in an active sales conversation.
Insist on tagging inside the call wrap-up window. If it happens later, it does not happen.
Step 6: Push phone outcomes back to your ad platforms
This is the step almost nobody completes, and it is where the money is. Once a call disposition marks a lead as qualified in HubSpot, that event can be synced to Google Ads and Meta as an offline conversion. The bidding algorithms then stop optimising for form fills and start optimising for the leads that actually got on the phone and passed qualification.
For businesses where half of enquiry volume comes by phone, this typically reshapes the account: certain keywords and audiences that looked expensive per lead turn out to be the cheapest per qualified conversation, and vice versa.
Step 7: Report on the things that change decisions
Build a HubSpot dashboard with five reports: average speed to lead by owner, call connection rate by hour of day, qualified conversations by campaign source, calls per closed-won deal, and missed inbound calls by day. The last one is usually the most confronting number in the business, and the fastest to fix.
- Speed to lead by owner and by source.
- Connection rate by time of day, used to reshape rostering.
- Qualified conversations by campaign, used to reallocate media spend.
- Missed and abandoned inbound calls, used to justify coverage.
Common mistakes we see
- Reps still calling from mobiles, so half the activity never reaches the CRM.
- No disposition discipline, leaving thousands of logged calls with no outcome data.
- Recordings enabled without a disclosure message — check your obligations under Australian state and federal legislation before recording.
- Duplicate contacts caused by inconsistent phone formatting.
- Call data collected but never synced back to Google or Meta, so media buying stays blind.
What good looks like after ninety days
Every enquiry has a timestamped first call attempt. Every conversation has an outcome. Marketing can see which campaigns generate conversations worth having, sales managers can coach from real recordings rather than anecdotes, and the ad platforms are being trained on qualified leads rather than raw form volume. The phone stops being a black box and becomes the highest-signal input in the revenue engine.
Written by
Danielle Magbanua
HubSpot Specialist
Danielle architects CRM and automation inside HubSpot — lifecycle stages, pipelines, lead routing and reporting that sales teams actually trust and use.