OOPSpam protects you from spam & abuse attacks on any text-based online communication.
Contact and Lead Forms Capture every legitimate lead without missed opportunities.
E-Commerce Safeguard from card testing attacks and reduce chargebacks.
Comments & Reviews Stop manually moderating and protect your brand reputation.
Sign-Ups Keep your platform free from fake registration and abuse.
Newsletter Forms Collect genuine emails and reduce bounce rates by filtering malicious, blocked, and disposable addresses.
Email content Keep email content spam-free.
Fight spam the smart way
Up-to-date Machine Learning model and a cocktail of unique measurements to fight spam before it reaches you. It learns and adapts to your use case automatically with 99.99% accuracy.
“We strongly recommend OOPSpam for anyone who values their time and resources.”
Vu Nguyen
Founder of Nilead
Your data is yours
Most spam detection relies on user tracking and/or using your customers’ data without their consent.
OOPSpam works differently and is able to maintain its high accuracy without storing or using data.
“It’s extremely effective and fully built for privacy and GDPR compliant.”
Peter Wise
Owner of Square Candy Design
Prevent spam attacks without sacrificing accessibility
Say goodbye to puzzles and UX roadblocks which negatively affect your conversions. OOPSpam is your server-side solution.
Never miss an opportunity
Weeding out spam attacks from legit communications is timely and prone to human error. Never worry again about missing legitimate inquiries.
“Very responsive support and dev team.”
“We strongly recommend OOPSpam for anyone who values their time and resources.”
“All the spam emails getting through reCAPTCHA and CAPTCHA have now stopped.”
Works out of box with options to customize if you choose.
“Setup is a quick minute or so per website and you’re good to go. Consider the time you need to setup something like Cloudflare Turnstile or Google captcha, and with these solutions you don’t even have a decent log file.”
We’re here for you 24/7 with world-class customer support.
We can’t do it without our wonderful customers!
“…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.” @winter1
“Customer support great as well, contacted and received email back within 30 minutes on a weekend! @datacram
This is a great plugin with a very responsive and knowledgeable support team. I emailed them yesterday with a kind of obscure WooCommerce feature request and they had a fix deployed within 12 hours. @squarecandy
…“the support team was so amazing, the response time was immediate and the issue was solved instantly.” @viv18germany
When someone submits a form on your website, that counts as one API call. For example:
The Freelance plan (100,000 API calls) typically covers ~100 websites
Average website gets 20-50 form submissions daily
WordPress users: count your monthly form submissions across all sites
Are the API calls per month or per year?
The API call limit in each plan is monthly.
Is a request to the OOPSpam API logged?
Not by default, but you can enable it. For API users, add the "logIt" parameter to a request body. Learn more about this here.
Is OOPSpam GDPR compliant?
OOPSpam itself as an API is GDPR compliant. It does not store any data, so there is no data to identify or track a user. Read more in the GDPR Notice and Data Processing Agreement.
No credit card required 
Advanced Spam Protection API
