The quality of responses from Kay (Kayako's AI support agent) surprised me. I was expecting generic template-sounding answers and instead the responses are specific to the customer's actual situation. It references details from their email, addresses each point they raised, and the tone matches how we'd want our team to sound. I spot-checked about 50 tickets in the first month and only flagged two where I thought the response missed something. That's better than some of the junior agents I've onboarded over the years, honestly. It also knows what it doesn't know. If a ticket is ambiguous or outside what it's been trained on, it flags it for a human instead of guessing and getting it wrong.

The onboarding. Every other vendor I've evaluated sends you a login and some documentation and says good luck. Kayako assigned a team to our account for 90 days to set up their AI agent Kay and the whole platform. They were in our environment setting things up, configuring routing, structuring the knowledge base, testing scenarios with us. I didn't have to become a Kayako expert to get results. The team already knew what worked and what didn't from other deployments. They'd suggest things like "most teams in your situation set up this routing pattern" and it would just work. I've never had a vendor put that much effort into making sure we were actually successful instead of just technically live.

This is the one that sold me. Customer sent in a ticket with five attachments: screenshots, a debug log that was over 20 MB, and a text file full of error codes. I reckoned it would sit until one of our senior people got round to it. Kay, the built-in AI agent, grabbed it, went through every file, found the relevant error buried in the log, matched it to what the screenshots were showing, and wrote a response with proper troubleshooting steps. Took maybe five minutes. A human would have needed half an hour at least and probably would have escalated it first. Kay doesn't skip attachments or ask the customer to describe what's in the file. It just opens everything and reads it.