Allumetis vs CrowdSec: side-by-side comparison (2026)
Allumetis is a commercial intrusion detection and prevention systems solution by Allumetis. CrowdSec is a free intrusion detection and prevention systems solution. Features, integrations, deployment and the company behind each one, side by side.
Automated brute-force detection & blocking for on-prem Exchange Server.
CrowdSec is a collaborative behavior detection engine that analyzes system logs to identify and block malicious activities using community-shared threat intelligence.
Side-by-side comparison
Feature
Allumetis
CrowdSec
Pricing model
Commercial
Free
Category
Intrusion Detection and Prevention Systems
Intrusion Detection and Prevention Systems
Deployment and fit
Deployment type
On-Premises
Hybrid
Company size fit
SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Open source
GitHub stars
–
12,800
Last commit
–
Mar 2026
Company
Company
Allumetis
–
Use cases and capabilities
Brute Force
Yes
No
Windows
Yes
No
Windows Security
Yes
No
Windows Event Logs
Yes
No
SMTP
Yes
No
Authentication
Yes
No
Attack Detection
Yes
No
Network Protection
Yes
No
Log Management
Yes
No
Microsoft
Yes
No
Open Source
No
Yes
Core features
9 features listed
No features listed
Integrations
1 integration listed
No integrations listed
Need help choosing?
See more solutions in this category, or build a security stack from your picks.
