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SafeLine icon

SafeLine

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SafeLine is a docker-based, easy to use, self-hosted free web application firewall (WAF) that protects web apps by filtering and monitoring HTTP traffic between a web application and the Internet.

SafeLine screenshot 1

License model

  • Freemium • Open Source

Application types

Country of Origin

  • CN flagChina

Platforms

  • Self-Hosted
  • Docker
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Features

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Properties

  1.  Lightweight
  2.  Privacy focused

Features

  1.  No Tracking
  2.  Ad-free
  3.  No Coding Required
  4.  Two-factor Authentication
  5.  Website Monitoring
  6.  Firewall
  7.  Web Application Firewall
  8.  Captcha

 Tags

  • cve
  • websecurity
  • hackers
  • xss
  • vulnerability
  • sql-injection
  • bruteforce
  • appsec
  • Security
  • blueteam
  • http-flood
  • API Gateway
  • application-security
  • web-security

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SafeLine information

  • Developed by

    CN flagChaitin Tech

  • Licensing

    Open Source (GPL-3.0) and Freemium product.

  • Pricing

    Subscription ranging between $50 and $100 per month + free version with limited functionality.

  • Written in

  • Alternatives

    4 alternatives listed

  • Supported Languages

    • English

AlternativeTo Categories

Security & Privacy, Network & Admin, Development

GitHub repository

  •  16,358 Stars
  •  986 Forks
  •  18 Open Issues
  •   Updated May 9, 2025 
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Our users have written 0 comments and reviews about SafeLine, and it has gotten 1 likes

SafeLine was added to AlternativeTo by SafeLineWAF on Oct 10, 2024 and this page was last updated Apr 15, 2025.
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What is SafeLine?

SafeLine is a docker-based, easy to use, self-hosted free web application firewall (WAF) that protects web apps by filtering and monitoring HTTP traffic between a web application and the Internet.

Key features

  • Prevent Web Attacks: It prevents all types of web attacks, such as SQL injection, XSS injection, OS command injection, CRLF injection, XXE, SSRF, directory traversal, backdoors, brute force, http-flood, bot abused, among others.
  • Rate Limiting: It defends your web apps against DoS attacks, brute force attacks, traffic surges, and other types of abuse by throttling traffic that exceeds defined limits.
  • Captcha Challenge: It protects your website from bot attacks.
  • Authentication Challenge: Visitors need to enter the password, or they will be blocked.
  • Dynamic Protection: It dynamically encrypts HTML and JavaScript code in your web server each time you visit.

SafeLine Videos

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