One email. Once a month. The sharpest thinking we published.
New articles, the occasional research drop, and a short note on what we're paying attention to in the Essential Economy. Written for operators, executives, and anyone trying to understand how frontline productivity actually works.
Three things, every month.
New writing
Two or three new articles from the Insights library. We highlight the ones most worth your time, not all of them.
Recent: "Why hours are a broken unit for measuring frontline work."
Research notes
When we publish original research or update an annual benchmark, you get it first — usually a week before it's announced anywhere else.
Coming Q2 2026: "The Essential Economy Productivity Index — annual benchmark."
What we're watching
A short note on the data, news, or operator conversations shaping how we think about the next quarter.
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About Array

Array is the Human Productivity Platform built for the Essential Economy — the US industries that build, power, move, and maintain the physical world.
We work with operators and executives across distribution, manufacturing, healthcare, retail, transportation, and adjacent sectors. The Insights newsletter is how we share what we're learning.
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