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Klaxon has closed

Klaxon closed its doors on 1st September 2026. To every organisation that trusted Klaxon to deliver your critical alerts and emergency notifications — thank you. It was a privilege to help keep your people informed when it mattered most. The platform is no longer in service.

With thanks

Klaxon was the work of many hands. Our heartfelt thanks to everyone at Software Cloud and Klaxon who helped create, build, and support it over the years — and a special thank you to Chris Handzlik, who coded Klaxon with care.

What’s next for the team

Dan has moved on to a new venture. We always said we’d let you know what came next — so if you’re curious, you can find out about his latest start-up business at Oxygen Bubbles.

Yew Hong is taking some well-earned time to focus on personal projects and his family.