We are an agency, and we will still tell you when in-house is the right call. A framework for deciding.我们是代理，但该建议你自建团队时我们照样会说。一个用来做决定的框架。
It would be convenient for us to argue that everyone needs an agency forever. We do not believe that. The right structure depends on your stage, your spend and how core paid media is to your business.对我们来说，主张"所有人永远都需要代理"是最省事的。但我们不这么认为。正确的结构取决于你的阶段、预算，以及投放对你生意有多核心。
Agencies win on breadth and pace: you get senior specialists across every platform on day one, plus pattern recognition from dozens of other accounts. That is hard and slow to hire in-house, especially the creative engine.代理的优势在广度与速度：第一天起你就拥有覆盖每个平台的资深专家，外加来自数十个其他账户的模式识别。这些在内部很难、也很慢才能招齐，尤其是那台创意引擎。
In-house wins when paid media is your core competency, your spend is large enough to fund a full team, and the value of institutional knowledge living inside your walls outweighs the breadth an agency brings. Many of the best setups are hybrids — an in-house lead who owns strategy, with an agency running execution and creative volume.当投放是你的核心能力、预算大到足以养一整支团队、且"机构知识沉淀在自己墙内"的价值超过代理带来的广度时，自建团队更划算。很多最好的结构其实是混合的——一位主导策略的内部负责人，搭配一家负责执行与素材产量的代理。