Agentic AI Is Quietly Rewriting the Marketing Stack
Single-prompt copilots are giving way to multi-step agents that plan campaigns, brief creative, and optimise media on their own.
From copilots to agents
Gartner's 2025 hype cycle places agentic AI on the steepest part of the curve, with 33% of enterprise applications expected to embed autonomous agents by 2028. In marketing, the early use cases are campaign orchestration, brief writing, and continuous media optimisation across walled gardens.
What stays human
Agents excel at execution within a defined frame. They are bad at defining the frame: strategy, distinctiveness and category positioning remain human work. The teams winning in 2026 are pairing tight strategic direction with broad agent execution underneath.
The governance gap
Most marketing organisations lack the brand-safety, IP, and evaluator infrastructure to deploy agents safely at scale. The next 18 months will reward teams that invest in governance before capability.
