How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Build vs. buy: should you build your own AI cost management tooling?

calendar_today September 21, 2026 person Lyne Carolyne domain cloudzero

Building your own AI cost tooling is a multi-quarter platform project with a permanent maintenance tail. Here is the four-question framework, a full TCO model in engineer-years, and the honest case for when building actually wins. The post Build vs.

open_in_new Read original post