One row per price seen: list, promotional and regional prices are separate rows, and channels that disagree sit side by side. Nothing is averaged or overwritten.
Data Hub is HubSpot's data management software, sold for two-way data sync between systems, data quality tooling, programmable automation in JavaScript, and connections to warehouses such as Snowflake.[1] HubSpot offers a free trial of the paid editions, and the free tools shared across its products are included.[1][3] Starter costs $20 per seat per month, while Professional starts at $800 per month and Enterprise at $2,000 per month billed annually, each with one Core Seat.[3] Each edition comes with a monthly allowance of HubSpot Credits; usage beyond it costs $0.01 per credit, or capacity can be raised in packs of 1,000 credits for $10 per month.[3]