You stop writing the note twice.
Before the call, the rep sees the contact, company and deal straight from HubSpot in the Extension. After the call, the summary, coaching outcome and buying-interest score are written back to the contact record. HubSpot stays the source of truth. Swiftner adds the context around the conversations.
It's live. Open Admin → Integrations, choose Add, and pick HubSpot. One approval screen, about two minutes. You map HubSpot owners to your Swiftner reps once, then choose what gets written back.
You'll need admin access in both Swiftner and your HubSpot portal, plus a dialer already connected: Nextcom, LeadDesk or Aircall. The setup guide walks through the rest.