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Free Plugin by OOPSpam Team v1.2.78

OOPSpam Anti-Spam: Spam Protection for WordPress Forms & Com...

Protect your forms from spam with 99.9% accuracy - no CAPTCHA, no JavaScript, no tracking. Trusted by 3.5M+ websites.

OOPSpam Anti-Spam: Spam Protection for WordPress Forms & Com...

The facts

Rating
4.9★ from 49
Active installs
6k+
Price
Free
Last updated
27 Aug 2026
Added
Aug 2019
Requires WP
3.6
Tested up to
WP 7.1
Downloads
289,315

Our analysis

AI-assisted

OOPSpam Anti-Spam is a WordPress plugin designed to protect forms and comments from spam without using traditional CAPTCHA methods. It employs advanced AI and machine learning to analyse submissions against a database of malicious IPs and emails, effectively blocking both bot and human spammers.

This plugin is suitable for users who want to maintain user privacy and accessibility while ensuring their forms remain free from spam. It requires minimal configuration and can be integrated with various form solutions on WordPress, making it a versatile option for website owners.

Best for: This plugin is best for WordPress site owners looking for an effective anti-spam solution without compromising user experience.

What it does well

  • Uses AI and machine learning for spam detection
  • No CAPTCHA or JavaScript challenges required
  • Protects a wide range of form solutions
  • Maintains user privacy and accessibility
  • Offers detailed logs and manual controls

Where it falls short

  • Requires an API key for use
  • Limited to 40 free spam checks per month

Verdict

OOPSpam Anti-Spam provides a modern approach to spam protection, suitable for various WordPress forms. It is a practical choice for those wanting to enhance their site's security without traditional barriers.

From the developer

OOPSpam Team's own description of OOPSpam Anti-Spam: Spam Protection for WordPress Forms & Com..., lightly tidied.

OOPSpam is a modern anti-spam solution that uses advanced AI and machine learning to protect your WordPress forms and comments from spam. Our system has blocked over 1 billion spam attempts across 3.5M+ websites, maintaining 99.9% accuracy without compromising user privacy or accessibility.

Unlike traditional CAPTCHA solutions that can hurt your conversion rates, OOPSpam works silently in the background, analyzing submissions against our extensive database of 500M+ malicious IPs and emails to catch both bot and human spammers.

Why Choose OOPSpam?

  • Protect forms without CAPTCHA, JavaScript challenges, or tracking.
  • Catch bot and human spam with AI-powered analysis and contextual checks.
  • Keep control of privacy with optional IP and email analysis, with logs stored in your WordPress database.
  • Filter submissions by country and language, and block VPNs and other high-risk sources.
  • Use rate limiting, manual controls, detailed logs, and exports to manage spam effectively.
  • Protect WooCommerce checkouts from spam and card testing, and use one API key across unlimited websites.

What Our Users Say

“It’s eliminated all spam, and even the need for CAPTCHA. Setup is quick and the interface is intuitive.” – @gotmick

“Very responsive support and dev team. Customer support was amazing, response time was immediate and issues were solved instantly.” – @viv18germany

“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.” – @squarecandy

By the Numbers

  • 3.5M+ websites protected daily
  • 1B+ spam attempts blocked
  • 99.9% detection accuracy
  • 24/7 customer support
  • 500M+ malicious IPs and emails in our database

Supported form & comment solutions:

  • WordPress Login, Registration, and Lost Password
  • WooCommerce Order & Registration
  • BuddyPress
  • Elementor Forms
  • Elementor Atomic Forms
  • Ninja Forms
  • Gravity Forms
  • Kadence Form Block and Form (Adv) Block
  • Fluent Forms
  • Breakdance Forms
  • WS Form
  • WPDiscuz
  • Forminator
  • WPForms
  • Formidable Forms
  • Contact Form 7
  • Bricks Forms
  • Toolset Forms
  • Piotnet Forms
  • GiveWP Donation Forms
  • MailPoet
  • Beaver Builder Contact Form
  • Ultimate Member
  • MemberPress
  • Paid Memberships Pro
  • Jetpack Forms
  • MC4WP: Mailchimp for WordPress
  • SureForms
  • SureCart
  • QuForm
  • HappyForms Pro
  • Avada Forms
  • MetForm
  • ACF Frontend Forms
  • Newsletters by Tribulant

OOPSpam Anti-Spam WordPress plugin requires minimal configuration. Check out our comprehensive WordPress guide for detailed setup instructions. To get started quickly, get a key and paste it into the appropriate setting field under Settings=>OOPSpam Anti-Spam. If you have a contact form plugin, make sure you enable spam protection on the settings page.

Please note: This is a premium plugin. You need an OOPSpam Anti-Spam API key to use the plugin. Each account comes with 40 free spam checks per month.
If you already use OOPSpam on other platforms, you can use the same API key for this plugin.

Read the full description on the official page →

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