Bialecki: Headless software is the new default as user interfaces become infrastructure
Andrew Bialecki · Agents Are Your New Power Users: How Klaviyo CEO Andrew Bialecki Is Remaking a $1.4B Business · Aug 14, 2026 · at 18:32
Klaviyo CEO Andrew Bialecki explains how autonomous AI agents are turning traditional visual software into underlying headless infrastructure.
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“What we tend to think of as software. I now think of as its infrastructure. It's just a means to an end. So if you build some amazing UI, that's great. Like there might be, there are a lot of humans that will still use that some AIs, but the reality is like headless is now the defaults.”
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