Reasoning
Across the cited sources, the majority describe Pipedrive support as available 24/7, including multiple lines from PCMag, EmailToolTester, and TechRadar. A minority of sources note time-limited or plan-restricted support (e.g., 9–5 or CET time windows) or unclear/not specified, but these do not reflect the overall standard offering. Therefore, the canonical value that best represents consensus is 24/7.