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.

OOPSpam helps keep millions of businesses free of spam every day
3.5M+
protected websites
12+
industries
1B+
caught spam
Too many failed orders?
"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?
🛡️ 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
"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
"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
Packed with features
- 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
" .. 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
All Plans Include
Advanced Spam Protection API
Domain Reputation API
Unlimited websites
No logs policy
Context-Aware Spam Detection
Misdetection Reporting API

/mo
/mo, billed yearly

/mo
/mo, billed yearly

/mo
/mo, billed yearly
Need a lighter plan? Get 25K API calls for $23/month with our Starter plan.
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.