McKinsey: a third of firms skipped software purchases because agents could build it

incrementalDeveloperConsulting

Friday, September 11, 2026

Confidence

Low · — single McKinsey source; sample size, industry mix, and "decided against" methodology not published

Evidence

McKinsey survey report + trade press summary

A McKinsey report found nearly a third of surveyed organizations declined to buy at least one software product or feature because they could build it internally using AI coding agents, tilting budgets toward in-house development.

The details

The pattern shows up in line-item budget shifts, not aggregate spend changes.
Hits vendors whose value is replicable workflow logic, not proprietary data or compliance.

What it means

SaaS vendors selling thin wrappers over documented workflows now compete against a client's own Claude Code repository. For consultants, the buy-vs-build deck deserves a rewrite — the honest answer for a growing share of features is "your team, one sprint."

The pattern shows up in line-item budget shifts, not aggregate spend changes.
Hits vendors whose value is replicable workflow logic, not proprietary data or compliance.

Sources

line-item budget shifts ↗

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Stat of the Day

$3–5T

AI agents' projected share of global consumer commerce by 2030

The number the card networks cite to justify pre-agreeing on Know-Your-Agent identity rails. Source.

Today’s Take

Three of today's five stories are agent-economy plumbing: the physical layer (Microsoft's 38GW), the identity layer (KYA), and the applied layer (Salesforce's job-ready portfolio). The Navier-Stokes story is the reminder that the same labs pouring the concrete are competing with the researchers who use it. What the day rewards is the buyer who reads a vendor announcement as a pricing signal, not a capability signal — every one of these launches is an attempt to book capacity, book identity, or book work-unit revenue before the rails are standardized. Considered and passed: Anthropic's Model Hardware Standard research preview (too early — no reference implementations from device makers) and the Gnani Artha "sovereign AI stack" for India (regional launch without cross-border deployment signal).

— Agentic desk

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