Kayako Fusion ~upd~ -

But Kayako is no longer selling Fusion. So, why write about it today? Because understanding what made Fusion great (and what ultimately led to its downfall) is a masterclass in modern support strategy. Unlike the modern wave of single-purpose SaaS tools, Kayako Fusion was a monolithic, self-hosted helpdesk. You bought a license, downloaded the PHP code, and installed it on your own server.

You bought it once. You installed it on your hardware. The data was 100% yours. No per-agent monthly fees eating your budget. For a bootstrapped startup in 2013, buying Kayako was a "capital expense" that felt cheaper than a monthly subscription. kayako fusion

The Ghost of Helpdesks Past: Why Kayako Fusion Was a Game-Changer (And What It Taught Us) But Kayako is no longer selling Fusion

Before Zendesk became the default, before Intercom introduced the messenger-first approach, and before "AI agents" were a thing, there was Kayako Fusion. It was the desktop client on steroids, the workhorse for thousands of support teams from 2010 to 2015. Unlike the modern wave of single-purpose SaaS tools,

If you have been in the customer support or SaaS space for more than ten years, two words still carry a certain weight: .