Kaspersky Next XDR Optimum vs OnSystem Logic OnSystem Defender: side-by-side comparison (2026)
Kaspersky Next XDR Optimum is a commercial extended detection and response solution by Kaspersky. OnSystem Logic OnSystem Defender is a commercial endpoint protection platform solution by OnSystem Logic. Features, integrations, deployment and the company behind each one, side by side.
XDR platform for SMBs with endpoint protection, cloud sandbox & AD integration.
Endpoint app control & memory protection to prevent malware execution on Windows.
Side-by-side comparison
Feature
Kaspersky Next XDR Optimum
OnSystem Logic OnSystem Defender
Pricing model
Commercial
Commercial
Category
Extended Detection and Response
Endpoint Protection Platform
Deployment and fit
Deployment type
Cloud
On-Premises
Company size fit
SMB, Mid-Market
SMB, Mid-Market, Enterprise
Company
Company
Kaspersky
OnSystem Logic
Use cases and capabilities
Ransomware Prevention
Yes
Yes
Anomaly Detection
Yes
Yes
Active Directory
Yes
No
Microsoft 365
Yes
No
Patch Management
Yes
No
Security Hardening
Yes
Yes
Sandbox
Yes
No
Alerting
Yes
No
Cloud Native
Yes
No
Vulnerability
Yes
No
Zero Day
No
Yes
App Security
No
Yes
Whitelist
No
Yes
Windows
No
Yes
Windows Security
No
Yes
Software Supply Chain
No
Yes
Runtime Security
No
Yes
Core features
10 features listed
8 features listed
Integrations
3 integrations listed
No integrations listed
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