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CrowdSec

CrowdSec is an open-source crowdsourced cybersecurity platform that provides threat intelligence and a security stack to detect and block malicious IPs across infrastructure and applications.

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EU Based EU Owned
#crowdsec #cyber-threat-intelligence #open-source #security-stack #ip-reputation #intrusion-detection-system #saas #blocklists #web-application-firewall
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About CrowdSec

CrowdSec provides curated threat intelligence powered by a global community. It offers an open-source Security Stack that detects and blocks malicious IPs across infrastructure and applications, combining real-world data from production environments with context on attacker behavior. The network is powered by real users in production environments and supports seamless integration with existing firewalls and CDNs, with both self-hosted and SaaS options.

Key features

  • Open-source, MIT-licensed CrowdSec Security Stack (Console, Security Engine, Remediation Component, AppSec)
  • Behavior-based detection with local processing and GDPR compliance
  • Real-world data: 110K machines, 12M+ signals/day, 190+ countries, 70K+ active users
  • High-quality threat intelligence: 36% exclusive CTI data, 0% false positives in CrowdSec Blocklists, 5% daily IP rotation
  • Easy deployment: Plug Nā€™ Play with existing firewalls/CDNs; Docker/Kubernetes support; OS-agnostic
  • SaaS option: CrowdSec Console Premium for centralized management
  • Data quality and governance: reporter trust scores, data diversity, cross-checking sources

Why choose CrowdSec?

  • Community-driven and open-source, enabling cost-effective defense and collaboration
  • Preemptive protection: block up to 95% of mass exploitation attempts before they reach you
  • Global CTI with 25M+ malicious IPs and 110K+ machines contributing; 12M+ signals/day; 190+ countries
  • Flexible deployment: self-hosted Security Stack or SaaS Console Premium; integrates with firewalls and CDNs
  • Proven results and industry trust (customer testimonials and case studies from the CrowdSec ecosystem)

Pricing

  • Community (free) plan for individuals and small teams
  • Platinum Blocklists: starting at $900/month for individual blocklists or $3,900/month for unlimited blocklists
  • Threat Intelligence API: from $200/month for 2,000 queries
  • Local synchronization: from $18,000/month
  • CrowdSec Console Premium: SaaS with premium features for centralized management and alerts
  • Optional services: Emergency bug fixes $1,000/month; Premium support $1,000/month
  • Pay-as-you-grow pricing model to scale with needs