The Deliverability Ceiling: Why LinkedIn Outreach Volume Stops Scaling at the Account Level

LinkedIn lead generation tools scale message volume, but they cannot scale the number of accounts a client can safely send from, so the binding constraint on agency output is profile supply rather than software seats. Agencies that treat profile inventory, warmup, and rotation as a managed asset will price retainers on pipeline delivered; agencies that treat automation as a per-seat license will hit a ceiling and blame the tool.