Best L7 Defense Alternatives & Competitors in 2025

Nmap Port scanner, OS Detection, Traceroute online

freemium $99.0 / Annually (EXPERT)

Business-grade Cloud web hosting for Java and PHP based websites and industry-leading DDoS protection solutions against cyber threats.

Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

Try for free freemium $9.0 / Monthly (Lite plan)

ShieldSquare provides invisible and comprehensive site scraping protection to your website.

Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.

Akamai is the leading content delivery network (CDN) services provider for media and software delivery, and cloud security solutions.

Advanced Security

KeyCDN is a high-performance Content Delivery Network (CDN). Lowest price globally at $0.04/GB with HTTP/2 Support and free Origin Shield.

Shodan is the world's first search engine for Internet-connected devices.

Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.

Nikto is an Open Source (GPL) web server scanner which performs comprehensive tests against web...

Netacea understands bot behaviour better than anyone else, thanks to our smarter approach to bot management using Intent Analytics™ powered by machine learning.

Surf the Web Ad-Free and Safely. Shield up!

BitNinja is the first integrated server defense network, can be installed within 1 minute on any...