SafeLine23.2k
chaitin/SafeLine
Self-hosted web application firewall and reverse proxy that protects sites from attacks.
Alternative to: Cloudflare WAF
Cloudflare WAF alternatives
3 open source tools you can use instead of Cloudflare WAF
The most-starred open source alternative to Cloudflare WAF is SafeLine. Other notable options: CrowdSec, BunkerWeb. All of them are free to download and most can run on your own server.
CrowdSec15.5k
crowdsecurity/crowdsec
Community-driven IDS/IPS and WAF that detects malicious IPs from logs and blocks them.
Alternative to: Cloudflare WAF, Fail2ban
BunkerWeb11.2k
bunkerity/bunkerweb
Open source, cloud native web application firewall that runs as a reverse proxy in front of your sites
Alternative to: Cloudflare WAF
No tools match these filters.