Who each tool is really for
Pipedrive
Pipedrive positions itself as a pipeline-first sales CRM. The organising idea is the deal: a named opportunity that moves left to right through stages you define, with a value, an owner and an activity attached. Managers choose it to open one board and understand the quarter in seconds. Around that core sits a large integration marketplace, which is how most customers add what the core product deliberately leaves out.
Close
Close positions itself as an all-in-one CRM for inside sales teams, built around the conversation rather than the board. Calling, email and messaging are treated as part of the product rather than as things you bolt on, so a rep can work a list without leaving the record. It suits teams where volume of contact is the job: outbound prospecting and high-velocity inbound qualification.