DDemandFlowindemandflow.hashnode.dev·Aug 12, 2025 · 4 min readHow to Build a Self-Sustaining Growth EngineWhy Demand Generation Alone Isn’t Enough Most companies run campaigns. Few run flows.Campaigns create spikes of interest — then vanish. Flows create a constant stream of high-intent leads without starting from zero every month. That’s the heart of De...00