Browse 175 websites in this category • Page 2 of 9
Sites where Content Filtering Service is a core feature are shown first, marked with a Core badge.
OpenDNS offers cloud-based security to protect your devices from malware, phishing, and ransomware threats—keeping your internet safer, anywhere you go.
Securly offers cloud-based tools to help K-12 schools keep students safe online, manage devices, and support student wellness at school and home.
NewsGuard rates the reliability of news and information sources to help readers, brands, and platforms spot misinformation and make informed decisions.
Prosopo Procaptcha offers dynamic CAPTCHA and PoW tools to block bots, defend against cyber threats, and protect user privacy with GDPR compliance.
Test your emails for spam and quality issues before sending newsletters. Get a free spam score and tips to improve email deliverability.
Protect your website from spam with easy, invisible anti-spam plugins for WordPress, Joomla, Drupal, and more—no Captcha or visitor hassle required.
Provides official info about film, game, and publication ratings in Australia, helping you understand classification decisions and what content is suitable.
Protect your WordPress site with simple password protection for pages, posts, or your entire site. Easy setup and flexible options for privacy control.
Get global age and content ratings for mobile and digital games, helping you find appropriate apps that suit different cultures and regional standards.
NoScript is a free browser extension for Firefox, Chrome, and other browsers that blocks scripts and unsafe content, giving you more control and safer browsing.
Find and share community-sourced logins to bypass website registrations and access content without creating your own account.
FacetWP adds advanced faceted search and filtering to WordPress and WooCommerce, making it easy for users to find products, recipes, or listings fast.
Covenant Eyes helps individuals and families overcome porn addiction with screen accountability, activity alerts, and supportive resources.
Fakespot uses AI to spot fake reviews and counterfeit products so you can shop online with more confidence and avoid scams.
FB Purity is a browser extension that lets you clean up and customize your Facebook feed by hiding unwanted posts, ads, and other clutter.
Learn how to set up URL filtering on Cisco Email Security Appliances to protect your email gateway and follow best practices for secure email communication.
mosparo is a free, open source spam protection tool for forms that helps block unwanted messages before they reach your inbox. Easy to use for everyone.
ArtistScope offers tools to protect and DRM all types of media, securing content on websites and desktops against copying, saving, or unauthorized sharing.
Robokiller blocks spam calls and texts, helping you avoid phone scams and unwanted messages with easy-to-use tools for a safer, quieter mobile experience.