Close was built around the workflow of an inbound/outbound sales team that calls leads as a primary motion. The dialer, call recording, voicemail drop, SMS follow-up — they're integrated, not bolted on. For an SDR or AE team where calling is a top-3 daily activity, Close removes friction nothing else does.
Pipedrive is the right answer for everyone else — pipeline-led teams, longer sales cycles, fewer touches per deal. Both are simpler than HubSpot or Salesforce; pick by call volume.