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Side-by-side comparison

Pick up to four tools and compare adoption, momentum and maintenance at a glance. The crown marks the leader in each row.

OWASP Go WAF engine compatible with ModSecurity rules and CRS; embeds in Caddy, Envoy and Go apps.

Generic attack-detection rule set (SQLi, XSS, RCE) used by ModSecurity, Coraza and many cloud WAFs.

Collaborative IPS that parses logs, blocks attackers and shares IP reputation across its user network.

Self-hosted WAF and reverse proxy from Chaitin with semantic attack detection and bot challenges.

Head to head

Metric	Coraza	OWASP CRS	CrowdSec	SafeLine
Stars	4k	3.4k	15.5k	23.2k
Weekly downloads	n/a	n/a	n/a	n/a
Download growth	n/a	n/a	n/a	n/a
Popularity score	66/100	64/100	77/100	80/100
Forks	380	477	757	1.6k
Open issues	142	163	314	54
Last commit	today	today	5d ago	3w ago
License	Apache-2.0	Apache-2.0	MIT	GPL-3.0
First released	2020	2020	2020	2023
Signals	Rising	Popular	Rising	Trending
Listed in	Security & Identity › WAF & threat detection	Security & Identity › WAF & threat detection	Security & Identity › WAF & threat detection	Security & Identity › WAF & threat detection

No download history for the selected tools.

OWASP Go WAF engine compatible with ModSecurity rules and CRS; embeds in Caddy, Envoy and Go apps.

Generic attack-detection rule set (SQLi, XSS, RCE) used by ModSecurity, Coraza and many cloud WAFs.

Collaborative IPS that parses logs, blocks attackers and shares IP reputation across its user network.

Self-hosted WAF and reverse proxy from Chaitin with semantic attack detection and bot challenges.

Metric	Coraza	OWASP CRS	CrowdSec	SafeLine
Stars	4k	3.4k	15.5k	23.2k
Weekly downloads	n/a	n/a	n/a	n/a
Download growth	n/a	n/a	n/a	n/a
Popularity score	66/100	64/100	77/100	80/100
Forks	380	477	757	1.6k
Open issues	142	163	314	54
Last commit	today	today	5d ago	3w ago
License	Apache-2.0	Apache-2.0	MIT	GPL-3.0
First released	2020	2020	2020	2023
Signals	Rising	Popular	Rising	Trending
Listed in	Security & Identity › WAF & threat detection	Security & Identity › WAF & threat detection	Security & Identity › WAF & threat detection	Security & Identity › WAF & threat detection

No download history for the selected tools.