App comparison
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AlienVault OSSIM
5
1
4
4
3
1
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Open source SIEM software
Last updated: September 2026
AlienVault OSSIM Alternatives & Competitors (2026)
Top 10 free alternatives
Fidelis Elevate
Extended Detection and Response (XDR) Cybersecurity Platform
1.0
Value for money
No pricing info
Starting price
No pricing info
1.5
Functionality
Alerts/Notifications
5/5
Anomaly/Malware Detection
4/5
Activity Monitoring
N/A
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
ManageEngine Log360
Log management and SIEM management solution
0.9
Value for money
No pricing info
Starting price
No pricing info
1.2
Functionality
Activity Dashboard
5/5
Anomaly Detection
5/5
Audit Trail
5/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
Logmanager
Log management platform enhanced with SIEM capabilities
0.9
Value for money
Starting price
No pricing info
1.3
Functionality
Archiving & Retention
5/5
Audit Trail
5/5
Activity Dashboard
4.8/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
BusinessLOG
AI-powered log management, SIEM, compliance, DLP, and asset
0.9
Value for money
Starting price
No pricing info
1.1
Functionality
Activity Tracking
5/5
Alerts/Notifications
3.5/5
Activity Dashboard
N/A
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
ManageEngine Firewall Analyzer
Empower firewall intelligence for seamless security manageme
0.6
Value for money
Starting price
No pricing info
1.1
Functionality
Access Controls/Permissions
4.7/5
Activity Tracking
4.7/5
Activity Monitoring
4.6/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
ManageEngine EventLog Analyzer
Web-Based SIEM & Log Management Solution. Affordable Prices.
0.5
Value for money
Starting price
No pricing info
1.3
Functionality
API
5/5
Application Security
5/5
Audit Management
5/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
ManageEngine ADAudit Plus
Active Directory change audit and reporting software
0.5
Value for money
Starting price
No pricing info
1.0
Functionality
Archiving & Retention
5/5
Activity Tracking
4.6/5
Alerts/Notifications
4.6/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
JumpCloud
Cloud-based identity, device & access platform for SMBs
0.5
Value for money
Starting price
No pricing info
0.9
Functionality
Access Certification
4.6/5
Activity Dashboard
4.6/5
Access Management
4.5/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
Heimdal Threat-hunting & Action Center
SIEM and threat intelligence solution
4.0
Value for money
No pricing info
Starting price
No pricing info
3.5
Functionality
Activity Dashboard
N/A
Activity Monitoring
N/A
Activity Tracking
N/A
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
0.4
Value for money
No pricing info
Starting price
No pricing info
1.1
Functionality
Application Management
4.8/5
Activity Monitoring
4.7/5
Access Controls/Permissions
4.6/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
0.6
Value for money
No pricing info
Starting price
No pricing info
1.1
Functionality
Ad hoc Reporting
5/5
API
5/5
Approval Process Control
4.5/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
0.1
Value for money
Starting price
No pricing info
1.0
Functionality
Activity Dashboard
5/5
Alerts/Notifications
4.7/5
Alerts/Escalation
4.6/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
0.3
Value for money
No pricing info
Starting price
No pricing info
1.0
Functionality
Activity Monitoring
5/5
Alerts/Notifications
4.6/5
Activity Dashboard
4.5/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
0.4
Value for money
No pricing info
Starting price
No pricing info
1.0
Functionality
Alerts/Escalation
4.7/5
Access Controls/Permissions
4.5/5
Alerts/Notifications
4.5/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
0.5
Value for money
Starting price
No pricing info
1.2
Functionality
AI/Machine Learning
5/5
Anti Virus
4.8/5
Anomaly/Malware Detection
4.7/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
0.4
Value for money
No pricing info
Starting price
No pricing info
0.9
Functionality
Activity Dashboard
5/5
Anomaly/Malware Detection
5/5
Audit Trail
4.8/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
0.2
Value for money
No pricing info
Starting price
No pricing info
0.9
Functionality
API
5/5
Alerts/Notifications
4.4/5
Anomaly Detection
4/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
0.7
Value for money
No pricing info
Starting price
No pricing info
1.2
Functionality
Access Controls/Permissions
5/5
Activity Dashboard
5/5
Activity Monitoring
5/5
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
0.9
Value for money
Starting price
No pricing info
1.3
Functionality
Access Controls/Permissions
N/A
Active Directory Integration
N/A
Activity Dashboard
N/A
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5
0.4
Value for money
Starting price
No pricing info
0.8
Functionality
Alerts/Notifications
5/5
Access Controls/Permissions
N/A
Activity Dashboard
N/A
Top Features
Real-Time Notifications
5/5
Security Auditing
5/5
Real-Time Monitoring
4/5