Privacy-friendly, accessible and lightweight

Stop Fake Orders & Card Testing Attacks in WooCommerce

Cutting edge spam protection utilizing machine learning and a cocktail of unique measurements to stop fake orders in your shop. Trusted by 3.5M+ websites with 99.7% accuracy rate.

No credit card required Cancel anytime
Companies using OOPSpam
OOPSpam illustration

OOPSpam helps keep millions of businesses free of spam every day

3.5M+

protected websites

12+

industries

1B+

caught spam

Too many failed orders?

The OOPSpam WordPress plugin is powered by OOPSpam API that has caught over 1B+ spam to date. Stop fake orders and failed payments instantly with OOPSpam.
"So far, I'm very happy with the results I'm seeing. I had been receiving credit card testing attempts about every 15 minutes, but I haven't seen one in the past couple of hours."
— @customerservice2018 | WooCommerce Store Owner

Losing Money to Card Testing Attacks?

Card testing attacks cost WooCommerce stores an average of $2,400/month in failed transactions, chargebacks, and processing fees. OOPSpam stops 99.7% of fraudulent orders before they hit your payment processor.

🛡️ Expert Fraud Intelligence: Our security team actively monitors and analyzes emerging fraud patterns to keep your store protected against the latest threats.

"Reduced our order spam to zero after a spate of attacks. Excellent product and very easy to set up and use."
— @gapgb | WooCommerce User

Lightweight, privacy and accessibility friendly

No impact on website speed, no puzzles to solve, no data collection.
"It's eliminated all spam, and even the need for Captcha. I like being able to solve my own problems, and I've learned a lot about spam control since installing this!"
— @gotmick | WordPress User

Protect as many websites as you want, at no extra cost

All plans come with unlimited websites. Running an agency with multiple websites? Use one API key for all your websites.
"Pricing is perfect for agencies as they do tiers by actual # of API calls and no limit on the number of sites you can install this on. Most competitors we were looking at had per-site license structures that were not going to work for us."
— @squarecandy | Agency Owner
An illustration on how OOPSpam Anti-Spam API detects spam.

Packed with features

OOPSpam WordPress plugin works out of the box, but if you need more protection, we got you covered.
  • Automated fraud detection
  • Block or allow by country
  • Block VPNs
  • Block Cloud Providers
  • Turn off IP, email, and sensitive information collection
  • ... and more
"With OOPSpam you get just the options you need, no more, no less."
— @adkoen | WordPress Developer

...and if you need us, we are here for you 24/7

Things happen! We pride ourselves on providing world-class customer support!
" .. any time I have any sort of issue, the response time from the oops team is immediate and they always fix the problem or answer my questions. "
by @winter1

Simple, transparent pricing.

Start with 40 free spam checks — no credit card required

Monthly Annually - 2 months FREE

Included in every plan

Core protection, privacy-friendly defaults, and ready-to-use integrations from day one.

  • Advanced spam protection
  • Domain reputation checks
  • Unlimited websites
  • No logs policy
  • Context-Aware Spam Detection
  • Misdetection reporting
  • WordPress, WooCommerce, Zapier, Make.com integrations
Starter plan
Starter
$23/mo
$19.17/mo, billed yearly
25,000 spam checks/month
5 Domain Reputation Watch
Email Support
Most Popular
Freelance plan
Freelance
$49/mo
$40.83/mo, billed yearly
100,000 spam checks/month
15 Domain Reputation Watch
2 months log retention
Priority Email Support
Agency plan
Agency
$69/mo
$57.5/mo, billed yearly
300,000 spam checks/month
50 Domain Reputation Watch
4 months log retention
IP-based access restrictions
Team
Priority Email Support + Human Live Chat

Need more than 300,000 checks per month?

The Scale plan starts at 1,000,000 spam checks/month and includes 300 Domain Reputation Watch plus call support.

$259/mo
$215.8/mo, billed yearly
Start with Scale

Frequently Asked Questions (FAQ)

How to block orders from Unknown origin?

In the plugin settings, enable "Block orders from Unknown origin".

How do I configure the OOPSpam WordPress plugin?

Check out the Configuration page on the knowledge base.

Automate your spam and fraud detection with OOPSpam.

Contact us

Need to know more? Don't hesitate to contact us.

© 2017 - 2026 OOPSpam LLC