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AlienVault OSSIM
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Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Open source SIEM software
Table of Contents
AlienVault OSSIM - 2026 Pricing, Features, Reviews & Alternatives
All user reviews are verified by in-house moderators and provider data by our software research team. Learn more
Last updated: March 2026
AlienVault OSSIM overview
What is AlienVault OSSIM?
AlienVault OSSIM is a open source security information and event management (SIEM) software. The platform was specifically created for security professionals and offers features such as vulnerability assessment, asset discovery, behavioral monitoring, intrusion detection and SIEM event correlation.
AlienVault OSSIM’s user interface
AlienVault OSSIM reviews
Overall rating
4.0
/5
6
Positive reviews
50
%
- Value for money
- Ease of use
- Features
- Customer support
- Likelihood to recommend0.50/10
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AlienVault OSSIM's key features
Most critical features, based on insights from AlienVault OSSIM users:
All AlienVault OSSIM features
Features rating:
AlienVault OSSIM alternatives
AlienVault OSSIM
Starting from
No pricing info
IBM Security QRadar
Starting from
No pricing info
Datadog
Starting from
15
Per month
ManageEngine Firewall Analyzer
Starting from
395
One-time payment
AlienVault OSSIM pricing
Value for money rating:
Starting from
No pricing info
User opinions about AlienVault OSSIM price and value
Value for money rating:
AlienVault OSSIM support options
Typical customers
Platforms supported
Support options
