MageSentinel: Know your Magento or Woo checkout broke before customers do

Hi Product Hunt, this is the MageSentinel team. We're a small team in Greece that has spent years building and running Magento and WooCommerce stores, and the call we dreaded most was "we haven't had an order since last night". The site was up, the uptime monitor was green, but the checkout was broken: a payment module update, a shipping rule after a deploy, a JS error on one-step checkout. So MageSentinel opens a real browser and buys from your store on a schedule, up to the payment step (or a real order on stores that allow it, then cancels it). If a step fails it checks again, then tells you which step, with a screenshot. We ran ~55,000 of these test purchases on 89 stores: two in three broke at least once in seven weeks, and 77% of the incidents happened while the site looked fine. Report: https://magesentinel.com/blog/ch... Free checkout audit (no account): https://magesentinel.com/audit · 14-day trial, no card. There's a WordPress plugin and a Magento module too. We'd love to hear: how do you find out today that checkout broke?