Logo

Link

HubSpot Integration — Link AI

Sync every call, lead, and deal into HubSpot in real time.

TL;DR

Link AI connects to HubSpot so every inbound call answered by your AI receptionist, every cold-email reply handled by Link Mailer, and every WhatsApp lead becomes a contact, a deal, and an activity timeline entry in your HubSpot CRM. No manual logging, no copy-paste, no exported CSVs. Two-way sync means deal stages and contact owners in HubSpot drive how Link AI behaves on the next interaction — a contact in the Closed Lost stage is greeted differently than one in Active Opportunity. Setup takes under ten minutes with a one-click OAuth flow.

What this enables

  • Automatic contact creation for every inbound call, WhatsApp message, or cold-email reply.
  • Deal stage updates triggered by booking, qualification, or payment events.
  • Two-way sync — HubSpot field changes propagate back into Link AI within seconds.
  • Call recordings, transcripts, and AI summaries attached to the HubSpot contact timeline.
  • Workflow triggers — fire a HubSpot workflow when Link AI marks a lead as qualified.

Why this integration matters

Most Israeli SMBs run HubSpot Starter or Professional and lose more sales to data hygiene than to product fit. The Link AI HubSpot integration solves that by making the CRM the system of record without making your team data-entry clerks. When the AI receptionist answers a call at 2am, the contact is created before the call ends, with the lead source, intent classification, and a transcript link attached. When the Mailer hand-off message says 'I'd like to book a call,' the deal stage moves to Meeting Booked automatically. The integration is built on HubSpot's official Private App OAuth flow, with scoped permissions — Link AI only touches the objects you authorize.

Setup steps

  1. Step 1

    Connect your HubSpot account

    From Link AI Settings → Integrations, click Connect HubSpot. The OAuth window asks for contact, deal, and activity scopes. Approve and you are returned to Link AI with the connection live.

  2. Step 2

    Map your fields

    Choose which Link AI properties (call outcome, intent, language, recording URL) write to which HubSpot custom fields. The mapper detects existing fields and suggests defaults.

  3. Step 3

    Choose your pipeline and stages

    Pick the HubSpot pipeline Link AI deals belong to and which stages map to qualified, meeting booked, and closed outcomes.

  4. Step 4

    Set workflow triggers

    Decide which Link AI events fire HubSpot workflows. Common defaults: notify owner on qualified lead, send follow-up sequence on no-show.

  5. Step 5

    Test with a live call

    Call your AI receptionist from your own phone. Verify the contact appears in HubSpot within ten seconds with the recording attached.

Sample use cases

Inbound call → HubSpot contact in real time

A roofing contractor in Tel Aviv runs Link Voice as their 24/7 receptionist. Every after-hours call creates a HubSpot contact with the intent (quote request, complaint, follow-up) classified and the transcript attached, ready for the sales team at 9am.

Cold-email reply → deal stage update

A B2B SaaS team runs Link Mailer cold-email sequences. When a prospect replies 'send me a proposal,' the matching HubSpot deal moves to Proposal Sent automatically and the owner gets a Slack ping.

WhatsApp inbound → contact owner notified

A medical clinic uses Link AI to handle WhatsApp inbound. New WhatsApp conversations create HubSpot contacts assigned to the on-call coordinator with the conversation history embedded in the timeline.

FAQ

Does Link AI write to HubSpot in real time or in batches?

Real time. Contacts and activities are written within five seconds of the call or message ending. Deal stage updates are typically under two seconds.

Which HubSpot plans are supported?

All paid HubSpot tiers — Starter, Professional, and Enterprise. The free CRM works for contact and deal sync but lacks the workflow API needed for trigger-based automation.

Can I sync historical data?

Yes. The first-time backfill writes the last 90 days of Link AI interactions into HubSpot as historical activities, with timestamps preserved.

What happens if HubSpot is down?

Link AI buffers writes for up to 24 hours and replays them once HubSpot is reachable. No data is lost.

Is the integration GDPR compliant?

Yes. Link AI is GDPR and Israeli Privacy Law (Amendment 13) compliant. The HubSpot connection uses scoped OAuth tokens and you can revoke access at any time from HubSpot Settings.

Related

Author

Ori Linkai — Founder, Link AI. Writes about how Israeli teams ship production AI voice and outbound systems. About the author

Set up the HubSpot integration with Link AI

Most teams are live in under an hour.

Set up with Link AI
HubSpot Integration — Link AI · Link AI