BunkerWeb is a next-generation and open-source Web Application Firewall (WAF).
Comments about BunkerWeb as an Alternative to Cloudflare

- BunkerWeb is Free and Open Source
- BunkerWeb is Lightweight
The best Reverse Proxy alternative to Cloudflare is BunkerWeb, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Cloudflare and four of them are Reverse Proxy Servers so hopefully you can find a suitable replacement. Other interesting Reverse Proxy Server alternatives to Cloudflare are Haproxy, NetGoat and Alviy.
BunkerWeb is a next-generation and open-source Web Application Firewall (WAF).

HAProxy is free, open source software that provides a high availability load balancer and proxy server for TCP and HTTP-based applications that spreads requests across multiple servers.

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




Alviy is Infrastructure-as-a-Service provides Dynamic DNS, Backup/Secondary DNS service and domain hosting with DNS zone management.




It is not subject to extremely strict moderation and is not spammed in databases like the lesser known variant.

Best on Prem alternative so far