Source – OpenSource
Feature | Nagios | Zenoss | Zabbix |
Basic features (CPU, disk, memory) | YES | YES | YES |
Auto discovery | Partial | YES | Partial |
License | Free | Free | Free |
Inventory Support | No | Free | Free |
Plug in support | Free | Free | Free |
Web Dashboard | Good | Excellent | Excellent |
Windows Monitering | Partial | YES | YES |
SNMP Trapping | Partial | YES | YES |
Syslog Monitering | Partial | YES | YES |
Trend Analysis | Partial | YES | Partial |
Google Maps View | NO | NO | YES |
Graphical Reports | NO | YES | YES |
User friendly configuration | YES | Partial | Partial |
Performance and reliability | Medium | High | Low |
Plug-in API support | Partial | YES | YES |
Security Monitering | NO | NO | NO |