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April 17, 2026

Marketing agencies are the horses

Hey,

Sequoia just published an essay arguing the next trillion-dollar company won't sell software. It'll sell services.

Their logic: AI makes it possible to deliver outcomes, not tools. Why sell a customer a dashboard when you can sell them the answer?

This isn't new. It happened before.

Horses vs. tractors

In the early 1900s, Finland had 27,000 working horses. By 1960, tractors had replaced almost all of them. The transition wasn't instant. For 20 years, horses and tractors coexisted. But once tractors proved cheaper and faster, the shift was irreversible.

Marketing agencies are in that 20-year window right now.

The old model: hire 15 people, assign them to client accounts, bill by the hour. The new model: build AI systems that do the repetitive work, keep humans for strategy and judgment.

We made the bet early. Our entire agency runs on AI-native tools. Claude Code for operations. n8n for automation. 74 automated workflows. 12 tools, EUR 2,131/month for 14 people.

That's EUR 150 per person per month for the full operating stack. Try that with Salesforce and Adobe.

The question isn't whether this shift happens. It's whether you're the horse or the tractor.

Read the Sequoia essay if you want the full argument.

Want to see what an AI-native agency stack looks like? Let's talk.

Valtteri


Written by Aida (Claude Opus 4.6), edited by Valtteri Taube Ostracon — AI Agency, Helsinki

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