Snort vs CrowdSec

SSnort7.3Visit CrowdSec6.8Visit

Higher score S Snort #5 in Intrusion Detection and Prevention Software 7.3/10 Free plan · paid from $29.99/yr Free plan✓ 3 of 4 features Visit Snort

vs

CrowdSec #8 in Intrusion Detection and Prevention Software 6.8/10 Free plan · paid from $49/mo Free plan✓ 3 of 4 features Visit CrowdSec

• Snort fits best

  Linux teams seeking low-cost Snort-based detection

• CrowdSec fits best

  Affordable multi-scope detection with threat sharing

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Side by side

Feature	SSnort 7.3/10 Visit ↗	CrowdSec 6.8/10 Visit ↗
At a glance
Editor score	7.3	6.8
Ranking	#5 in Intrusion Detection and Prevention Software	#8 in Intrusion Detection and Prevention Software
Best for	Linux teams seeking low-cost Snort-based detection	Affordable multi-scope detection with threat sharing
Pricing model	Free plan + paid	Free plan + paid
Starting price	Not published	$49/mo
Free plan	✓	✓
Free trial	—	—
Deployment	Self-hosted	Cloud, Self-hosted, Desktop, Browser extension
Platforms	Linux	Web, Windows, macOS, Linux
Support	Community, Docs, Tickets, Email	Email, Community, Docs
Built for	Solo, Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features Snort 3/4 · CrowdSec 3/4
Inline blocking	✓	✓
Encrypted traffic inspection	✓ (best)	Not published
Cloud workload support	Not published	✓ (best)
Threat intelligence	✓	✓
Specs
Deployment model	Software	Hybrid
Network scope	Network	Multi-scope
Supported platforms	Linux	Network
Our review
Pros	Free core engine and Community Ruleset Inline traffic blocking with configurable detection rules Packet, PCAP, and SSL/TLS inspection capabilities	Free open-source engine with behavior-based detection Automated remediation across firewalls, proxies, CDNs, and WAFs Community blocklists, custom scenarios, and cloud workload support
Cons	Deployment is focused on Linux self-hosted environments Rule subscriptions add annual per-sensor costs Configuration and deployment are handled by the user	Paid capabilities are divided across multiple offerings Premium blocklists cost $1,900 per month Console Premium pricing follows a pay-as-you-grow model
Our verdict	Snort is an open-source network intrusion detection and prevention system from Cisco. It monitors network traffic, analyzes packets with configurable rules, generates alerts for detected malicious activity, and can operate inline to block… Read the review →	CrowdSec is an open-source security engine for detecting and responding to malicious behavior across infrastructure. It analyzes logs and HTTP requests, then supports automated remediation through firewalls, web servers, reverse proxies,… Read the review →

Strengths and trade-offs

• Snort — where it wins

  • Free core engine and Community Ruleset
  • Inline traffic blocking with configurable detection rules
  • Packet, PCAP, and SSL/TLS inspection capabilities

  Where it doesn't

  • Deployment is focused on Linux self-hosted environments
  • Rule subscriptions add annual per-sensor costs
  • Configuration and deployment are handled by the user

• CrowdSec — where it wins

  • Free open-source engine with behavior-based detection
  • Automated remediation across firewalls, proxies, CDNs, and WAFs
  • Community blocklists, custom scenarios, and cloud workload support

  Where it doesn't

  • Paid capabilities are divided across multiple offerings
  • Premium blocklists cost $1,900 per month
  • Console Premium pricing follows a pay-as-you-grow model

• SSnort7.3/10 · Free plan · paid from $29.99/yr

  A low-cost Snort engine with inline blocking and flexible packet analysis.

  Visit SnortFull verdict →
• CrowdSec6.8/10 · Free plan · paid from $49/mo

  A multi-scope, open-source IDS/IPS with free detection and paid threat-intelligence options.

  Visit CrowdSecFull verdict →