Alien Vault Ossim vs Exabeam New-Scale SIEM: side-by-side comparison (2026)
Alien Vault Ossim is a free security information and event management solution. Exabeam New-Scale SIEM is a commercial security information and event management solution by Exabeam. Features, integrations, deployment and the company behind each one, side by side.
Our take
What our shortlists say about the one we picked.
- Exabeam New-Scale SIEM
Best for: Teams wanting behavior analytics out of the box
Exabeam is here because it can sit on top of an existing SIEM as well as replace one, so you can add its analytics without a full rip and replace. It fits mid-market and enterprise SOCs mid-way through a SIEM change. Exabeam is owned by Thoma Bravo, so ask about the product roadmap under that owner.
From Best SIEM Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
AlienVault OSSIM provides an all-in-one security management solution with asset discovery, vulnerability assessment, and SIEM capabilities.
Cloud-native SIEM for log management, threat detection, investigation, and response
Side-by-side comparison
Feature
Alien Vault Ossim
Exabeam New-Scale SIEM
Pricing model
Free
Commercial
Category
Security Information and Event Management
Security Information and Event Management
Deployment and fit
Deployment type
On-Premises
Cloud
Company size fit
SMB, Mid-Market
Mid-Market, Enterprise
Company
Company
–
Exabeam
Use cases and capabilities
Case Management
No
Yes
Cloud Native
No
Yes
Log Management
No
Yes
MITRE ATT&CK
No
Yes
Core features
No features listed
10 features listed
Integrations
No integrations listed
14 integrations listed
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