Klaviyo launched Custom Skills for Customer Agent.

On May 7, 2026, Klaviyo launched Custom Skills for Customer Agent so brands can build new AI workflows, connect external tools, and control agent behavior inside Klaviyo’s customer service product. Source: Klaviyo blog (published May 7, 2026).

What happened: Klaviyo moved Customer Agent from a fixed feature set toward a more extensible platform with custom skills, custom tools, and agent guidance.

Why it matters

This is a real competitor move toward deeper automation in service conversations. Klaviyo is trying to become the system brands extend, not just the system they configure.

Tailored implication

Do not chase the broad “platform for every workflow” story.
Position Tailored as the specialist layer for high-intent buyer rescue and objection handling.
Show brands how Tailored can sit beside Klaviyo when generic agent frameworks still need conversion-grade conversation quality.

Bottom line

Klaviyo is expanding control and extensibility inside its stack. Tailored should stay narrower and more defensible: win the conversations closest to the sale.