🧪 Marketing Advertising Campaigns Simulation

Running several advertising campaigns at once means splitting one shared budget across channels that each pay off differently — and pay off less and less as you pour more money into any single one of them. This simulator models four campaign channels, each with its own diminishing-returns response curve, and renders them as live 3D towers whose height tracks daily conversions as you drag each channel's spend slider. A one-click optimizer applies the equal-marginal-value rule from microeconomics — always fund whichever channel's next dollar is currently most productive — to find the split that gets the most conversions out of a fixed total budget, and live readouts track total spend, total conversions, blended cost-per-acquisition and each channel's current marginal return so the value of strategic allocation over an even split is directly visible.