A SaaS company burned $55K scaling Google Ads from $2K to $10K/day as broad match expansion and smart bidding recalibration spiked CPCs 4x. A tiered campaign structure with portfolio bidding recovered 3.2x ROAS.

An iGaming operator's Meta Ads campaigns delivered 5x ROAS at $500/day but crashed to 0.8x when scaled to $5,000/day. Learn the systematic scaling framework that recovered 3.5x ROAS at full budget.

Data-driven comparison of marketing automation versus manual campaign management. Includes cost analysis, efficiency benchmarks, scale thresholds, and migration roadmap.