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  4. Checkout Shield for WooCommerce – Stop Fake Orders, Spam Bots & Card Testing

Checkout Shield for WooCommerce – Stop Fake Orders, Spam Bots & Card Testing

Stops fake checkout orders, card testing attacks, and spam bots that bypass CAPTCHA. Works instantly with all checkout types.

200+ active installs
5.0
(5 ratings)
Free on WordPress.org
View on WordPress.orgSupport forum
Will this break my store?

What the WordPress.org registry says about keeping Checkout Shield for WooCommerce – Stop Fake Orders, Spam Bots & Card Testing running.

WordPress compatibility
Tested to 7.0.2
Tested against the WordPress branch in use today.
Last updated
2 months ago
At least 7.7 releases a year since launch. WordPress.org only lists versions still available for download, so the real number may be higher.
Requires PHP
8.0
Your host must be running at least this version.
Requires WordPress
6.0
Requires other plugins
woocommerce
These must be installed and active first.
Contributors
2

200+ active installsWordPress.org reports installs in bands, not exact counts.
Maintenance & trust

Scored on how Checkout Shield for WooCommerce – Stop Fake Orders, Spam Bots & Card Testing is looked after — not on how many stores run it.

96

out of 100
Well maintainedSome ratings or support history.

Maintenance
35 / 35
Updated 70 days ago.
WordPress compatibility
20 / 20
Tested to WP 7.0.2 (current).
Support responsiveness
Not enough data
Only 0 support thread(s) — not enough to judge.
Merchant satisfaction
12 / 15
5.0/5 across 5 rating(s).
Listing transparency
10 / 10
Provides: screenshots, description, homepage
1 of 5 measures had too little evidence to score. They are left out of the total rather than counted as zero — otherwise a plugin would be marked down for being small rather than for being poorly kept.Measured 2026-08-02 from the WordPress.org plugin registry.
Ratings

5.0

5 ratings
5★5
4★0
3★0
2★0
1★0
Every rating WordPress.org holds for this plugin, not a sample. Written reviews live in the plugin's WordPress.org reviews forum.

Checkout Shield stops fake checkout orders and card testing attacks — the kind that bypass your CAPTCHA.

Card testing bots don’t fill out your checkout form. They hit your store’s checkout API directly, completely skipping any reCAPTCHA or hCaptcha you’ve set up. That’s why CAPTCHA alone doesn’t stop them.

This plugin verifies that every checkout request comes from a real browser session. Bots that can’t prove they loaded your checkout page get blocked before WooCommerce processes the order.

Why Store Owners Choose This Plugin

  • Catches what CAPTCHA misses — blocks bots hitting your checkout API directly
  • Works with any caching — LiteSpeed, Cloudflare, WP Rocket, W3TC — no conflicts
  • Zero configuration — activate and you’re protected
  • No external services — everything runs on your server, no subscriptions
  • No performance impact — validation adds microseconds, not seconds

Features (Free)

  • Automatic bot blocking — works the moment you activate, no setup needed
  • 4 protection levels — Learning, Permissive, Balanced, and Strict — choose how aggressive you want to be
  • Dashboard overview — see blocked vs verified orders at a glance with a 7-day chart
  • Order status tracking — know which orders were flagged, passed, or blocked
  • IP whitelist — let trusted addresses through, supports CIDR notation
  • API key authentication — for headless and custom checkout setups
  • Works with all checkout types — classic, block-based, and all payment gateways
  • HPOS compatible — works with High-Performance Order Storage
  • WooCommerce logging — full integration with WooCommerce Status logs

Pro Features

Take control with advanced tools:

  • 3-level logging control — turn logging off, log blocked attempts only, or log everything
  • Recent blocks feed — last 50 blocked attempts on your dashboard with email, payment method, and reason
  • Automatic CDN/proxy detection — identifies real visitor IPs behind Cloudflare, Sucuri, or Akamai
  • Stronger permissive mode — tighter bot detection with referrer verification
  • Checkout details in logs — see which email and payment method bots tried to use
  • Customer blocklist — block repeat offenders by email, name, address, phone, IP, or postal code
  • One-click order blocking — block a customer directly from any order screen

Learn more about Pro features

Does this slow down checkout?

No. Validation happens locally in microseconds. No external API calls, no waiting on third-party services.

Will this block real customers?

Very unlikely. The default Balanced mode is tuned to avoid blocking legitimate orders. If you want to be cautious, start with Learning mode — it logs what would be blocked without actually blocking anyone.

Does it work with Block Checkout?

Yes. Works with both classic checkout and the newer block-based checkout.

What about PayPal, Stripe, and other payment gateways?

All major gateways work normally. Payment confirmations from gateways aren’t affected by checkout validation.

I run a headless store. Will this break my setup?

Not if you configure it. Add your frontend’s server IP to the whitelist, or use API key authentication. Both options let legitimate automated requests through.

Do I still need CAPTCHA?

Up to you. This plugin catches bots that CAPTCHA misses (the ones hitting your API directly). You can use both together, or drop CAPTCHA entirely to reduce checkout friction.

How do I know it’s working?

Check the dashboard widget for a quick overview, or go to WooCommerce → Status → Logs and filter by “carticy-checkout-shield” for detailed logs.

Categories
CheckoutSecurity & spam
Plugin details
Version1.1.1
Last updated2026-05-24 9:58am GMT
Added2026-01-25
Requires WordPress6.0
Tested up to7.0.2
Requires PHP8.0

Tags on WordPress.org
bot protection
checkout
fraud
security
woocommerce
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