OnTick is a UK events and ticketing platform built by people with experience organising events. It connects customers with live events and gives organisers a place to promote listings and sell tickets. The platform features a varied programme, including music festivals, tribute shows, concerts and outdoor events across the UK. Customers can browse event details, find venues and dates, and purchase tickets online.

OnTick also lists optional luxury glamping packages for selected festivals, offering accommodation for attendees who want to leave their own tents at home. These packages are separate from festival entry, and guests may need to purchase the relevant event or camping tickets as well.

The brand focuses on making events more accessible through flexible payment options, with ticket costs spread across three, six or nine monthly payments. It also promotes low booking fees, stating that charges are limited to what is needed to cover administration rather than being excessive.