CheckOO
Automated Checkout Protection for WooCommerce

Your checkout broke. Nobody told you.

CheckOO runs invisible ghost transactions on your WooCommerce store to verify your entire checkout pipeline is functional. The moment something breaks, you get an instant email alert — before your customers even notice.

Username: demo@testing.com | Password: demo
$0.00 test costZero external APIsWooCommerce 6.0+HPOS compatible
CheckOO WooCommerce Checkout Monitor Dashboard showing healthy status, uptime timeline, and recent checkout checks
The $166 problem

Your ping monitor says "Online." Your checkout says nothing.

Standard uptime tools check if your homepage loads. They report 100% uptime even when your cart is dead, your gateway times out, or a plugin update breaks your checkout form.

What ping monitors miss
× Broken checkout AJAX handlers
× Payment gateway API timeouts
× Database table locks during traffic spikes
× Plugin updates breaking cart logic
× WooCommerce order creation failures

How much does silent downtime cost you?

$166
Estimated lost revenue from a single undetected checkout outage
CheckOO catches this before it costs you a cent.
Core features

Full checkout protection. Zero manual work.

Four pillars that guard your revenue while you focus on growing your business.

Ghost Runner Engine

Fully automated, headless checkout transactions that test your entire pipeline server-side.

  • Creates hidden $0.00 virtual test product
  • Processes full checkout via mock gateway
  • Verifies order in WooCommerce database
  • Auto-purges all synthetic data instantly

9 Configurable Intervals

Choose the monitoring frequency that matches your store volume and risk tolerance.

  • Every 5, 15, or 30 minutes
  • Every 1, 2, 4, 6, 12, or 24 hours
  • Powered by WordPress Cron
  • Manual "Run Test Now" on demand

Instant Failure Alerts

High-priority HTML email the moment a checkout failure is detected.

  • Exact failure step identification
  • Diagnostic codes with suggested solutions
  • Direct dashboard link in every alert
  • Share via Email, Slack, WhatsApp

Premium Dashboard & Reports

Dark-themed admin UI with real-time diagnostics and exportable audit logs.

  • Last 30 checks uptime timeline
  • CSV/Excel export of full audit history
  • Pipeline step-by-step breakdown
  • Emergency database purge
Under the hood

The Ghost Runner in action.

Every test cycle, CheckOO executes a complete checkout transaction using the WooCommerce internal API. Watch the pipeline execute step by step.

1
Create test productA hidden $0.00 virtual product, invisible to shoppers.
2
Add to cart & checkoutInternal cart session, separate from real customers.
3
Process paymentMock gateway validates the payment code path.
4
Verify & cleanupConfirms order, then permanently purges all test data.
Ghost Runner Pipeline
Create Synthetic Product
WAITING
Add to Cart
WAITING
Process Payment
WAITING
Verify Order Created
WAITING
Cleanup All Test Data
WAITING
Last 30 Checks Uptime
What CheckOO catches

The failures your uptime monitor will never see.

These are real-world scenarios where your homepage stays up, your admin works fine, and UptimeRobot says 100% — but your customers cannot buy.

Plugin conflictsGateway timeoutsDatabase locks PHP fatalsTheme overridesCart session errors
Plugin auto-update broke checkout AJAXSite: Online | Cart: Dead
Caught
Database lock prevents order creationHomepage: 200 OK | Orders: Failing
Caught
Checkout pipeline verified successfullyAll 5 steps passed in 1.2s
Healthy
Built for WooCommerce professionals

Who uses CheckOO?

From solo store owners to agencies managing dozens of client sites.

🛒
Store owners
🏢
Agencies
💻
Developers
📈
High-volume stores
Technical specifications

Lightweight. Local. Secure.

WordPress 5.8+
WooCommerce 6.0+ (Tested 9.6)
PHP 7.4+ (8.x compatible)
HPOS fully compatible
Zero external APIs
Translation ready (POT)
FAQ

Frequently asked questions.

No. CheckOO creates a temporary $0.00 virtual product and a synthetic order that are immediately and permanently deleted after each test. Your sales reports, Google Analytics, revenue dashboards, and stock counts are never affected.

No. The internal mock gateway is programmatically hidden from the public checkout page. It only activates during internal test cycles and is completely invisible to shoppers.

Ping monitors only check if a URL returns a 200 OK status code — they verify your server is running. CheckOO goes deeper: it tests the actual WooCommerce checkout code path including database writes, cart logic, payment gateway processing, and order creation. A ping monitor cannot detect a broken checkout form.

No. CheckOO operates 100% locally on your server. It does not connect to any external services, CDNs, analytics platforms, or APIs. All processing is performed on your hosting server.

No. Ghost transactions run in the background via WordPress Cron and do not affect frontend page load times. The entire test cycle typically completes in under 2 seconds.

Yes. CheckOO includes CSV/Excel export for your full audit history, plus sharing tools for Email, Slack-compatible Markdown, WhatsApp, and AI diagnostic prompts — all from the dashboard.