Self-Hosted Cloudflare Alternatives

Cloudflare is not available as a self-hosted solution but there are some alternatives for power users and business that want to host a solution on-premise. The best Self-Hosted alternative is Anubis. It's not free, so if you're looking for a free alternative, you could try Anubis or BunkerWeb. If that doesn't suit you, our users have ranked more than 50 alternatives to Cloudflare and nine of them are available as a self-hosted solution so hopefully you can find a suitable replacement. Other interesting Self-Hosted alternatives to Cloudflare are NetGoat, FastNetMon, SafeLine and coraza.

filter to find the best alternatives

Cloudflare alternatives are mainly Web Application Firewalls, but if you're looking for Website Monitoring Tools or CDNs you can filter on that. Other popular filters include Free, Open Source, EU and Self-Hosted. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Cloudflare.
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Alternatives list

  1. Anubis icon

    Anubis

     16 likes

    Applies sha256 proof-of-work challenges to incoming HTTP requests, targeting AI crawlers, bots that ignore robots.txt, and automated scrapers, protecting server resources and preventing unwanted search engine indexing for privacy-focused sites.

    48 Anubis alternatives

    Cost / License

    • Free Personal
    • Open Source (MIT)

    Application type

    Platforms

    • Self-Hosted
    • Go (Programming Language)
    • Docker
    Anubis screenshot 1
     
  2. BunkerWeb icon

    BunkerWeb

     8 likes

    BunkerWeb is a next-generation and open-source Web Application Firewall (WAF).

    58 BunkerWeb alternatives

    Cost / License

    Application type

    Platforms

    • Self-Hosted
     
    |
    1
    Comments about BunkerWeb as an Alternative to Cloudflare
    Guest
    Positive
    0

    Best on Prem alternative so far

    Review by a new / low-activity user.
    BunkerWeb icon
    BunkerWeb icon
    • BunkerWeb is Free and Open SourceCloudflare is Freemium and Proprietary
    • BunkerWeb is LightweightCloudflare is not according to our users
  4. Sucuri icon

    Sucuri

     8 likes

    A web security portfolio offering a combination of on-premise installed security software in conjunction with a cloud hosted web application firewall and CDN.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Self-Hosted
    • Wordpress
    Sucuri screenshot 1
     
  5. Ad
    Screenshot
    Sucuri icon
    Sucuri

    A web security portfolio offering a combination of on-premise installed security software in conjunction with a cloud hosted web application firewall and CDN.

    https://sucuri.net
    Learn More
  6. NetGoat icon

    NetGoat

     3 likes

    A Cloudflare alternative for local and cloud use, can be used ontop of cloudflare for cloudflares paid features, but for free!.

    Cost / License

    • Freemium
    • Open Source (MIT)

    Application type

    Platforms

    • Self-Hosted
    NetGoat screenshot 1
     

  7. FastNetMon

     2 likes

    FastNetMon is a very fast DDoS analyzer with sflow/netflow/mirror support.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Self-Hosted
    • Perl
    FastNetMon screenshot 1
     
  8. SafeLine icon

    SafeLine

     2 likes

    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.

    13 SafeLine alternatives

    Cost / License

    Application type

    Platforms

    • Self-Hosted
    • Docker
    SafeLine screenshot 1
     
  10. coraza icon

    coraza

     2 likes

    Coraza is an open source, enterprise-grade, high performance Web Application Firewall (WAF) ready to protect your beloved applications. It is written in Go, supports ModSecurity SecLang rulesets and is 100% compatible with the OWASP Core Rule Set v4.

    Cost / License

    Application type

    Platforms

    • Self-Hosted
    • Go (Programming Language)
    coraza screenshot 1
     
  11. Cachoid icon

    Cachoid

     4 likes

    Cachoid instantly spins up and orchestrates well-optimized Varnish Cache containers that work specifically with WordPress, AWS S3, Drupal, Magento, Github.io, and other platforms. You get a performant website, fine-grained and real-time control of your caching from a...

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
     
  12. Indusface Web Application Scanning icon

    Indusface Web Application Scanning

     Like

    Indusface Web Application Scanning helps detect web application vulnerabilities, malware, and logical flaws with daily or on-demand comprehensive scanning. Managed by certified security experts, Indusface application scanner helps organizations find greater business impact of...

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    • Self-Hosted
    Indusface Web Application Scanning screenshot 1
     
9 of 9 Cloudflare alternatives