MyStoreGuardian
Stop losing sales to technical glitches·mystoreguardian.com
MyStoreGuardian is an automated e-commerce monitoring SaaS that uses AI agents to simulate customer behavior, testing Add to Cart buttons, validating checkout flows, and monitoring inventory sync. It detects 404 errors, 500 Internal Server errors, JavaScript conflicts, and UI rendering failures, and sends instant email alerts when a checkout fails. It natively supports Shopify, WooCommerce, BigCommerce, and Adobe Commerce (Magento), and also supports headless storefronts built with Next.js/React.
What it's for
Features 19
- 404 Not Found error detection
- 500 Internal Server error detection
- Automated Add to Cart button testing
- Backend Cart Verification (AJAX cart, Varnish cache, session locks)
- Checkout simulation completed in under 18 seconds
- Detailed step-by-step test logs
- Full checkout flow simulation
- Instant email failure alerts
- Inventory sync monitoring (Smart Availability Sync)
- JavaScript conflict detection
- Manual Verification Tool for on-demand tests
- Micro-polling every 200 milliseconds
- Multi-Product Dashboard
- Native support for Shopify, WooCommerce, BigCommerce, Adobe Commerce (Magento)
- Performance reports with response time visualization
- Recovery notification emails
- Screenshot-based visual proof of test results
- Support for headless storefronts (Next.js/React)
- UI rendering failure detection
At a glance
Integrations
Pricing
One flat rate applies across Shopify, WooCommerce, BigCommerce, and Adobe Commerce (Magento). 14-Day Free Trial available on the Starter plan. Billing is done via Shopify Invoice if installed through the Shopify App Store, otherwise via Stripe.
For occasional manual tests; page text also lists 'Automated Background Checks', 'Instant Failure Alerts', 'Multi-Product Dashboard' near this plan but it is unclear if these are included or excluded for the Free tier.
0 Automated Products; Manual Tests Only; 24-Hour History Retention
14-Day Free Trial available on this plan.
Monitor 1 Product; 30-min Check Frequency
Monitor up to 3 Products, Checks Every 30 Minutes, Instant Failure Alerts, 30-Day History Retention, Standard Support, 15-min Rapid Checks
Monitor up to 3 Products; 15-min Rapid Checks
Monitor up to 12 Products, Rapid 15-Minute Checks, Instant Failure Alerts, 90-Day History Retention, Priority Support
Monitor up to 12 Products; Rapid 15-Minute Checks