Pulsar - Magento monitoring that catches silent revenue failures

Hey Product Hunt 👋 I'm Serhiy, founder of Byte8. After ~13 years building and running Magento stores, the same painful pattern kept repeating: the server is up, every page returns a clean HTTP 200, the uptime monitor is green — and the store is quietly broken. Checkout fails at the last step. A skimmer gets injected into a CMS block. An indexer drifts and category pages go empty. You find out from customers, or from reconciliation, not from your monitoring. That's the gap Pulsar fills. It's Magento-aware monitoring for the business outcome, not just the response code: • External synthetic uptime from global probes • Real-Chromium checkout-flow testing (it drives an actual cart → checkout → payment, on Luma & Hyvä) • An optional Magento extension with 20 health collectors — indexer, cron, queue, OpenSearch, Redis, stuck orders, content-integrity/skimmer detection, and more — surfacing internal state nothing external can see APM (New Relic, Datadog) answers "is it fast?"; uptime tools answer "does it respond?" Pulsar answers "can customers actually buy?" It's a flat monthly subscription (no per-host metering), with a free trial. Would genuinely love feedback from anyone running Magento/Adobe Commerce — what silent failure has bitten you hardest? Happy to answer anything here today.