IBM Security QRadar SIEM vs. Security Onion
| Product | Rating | Most Used By | Product Summary | Starting Price |
|---|---|---|---|---|
![]() IBM Security QRadar SIEM | Score8.9 out of 10 | N/A | IBM Security QRadar is security information and event management (SIEM) Software. | N/A |
Security Onion | Score10 out of 10 | N/A | Security Onion is a free and open source Linux distribution for threat hunting, enterprise security monitoring, and log management, developed by the company of the same name in Evans. Their products include both the Security Onion software and specialized hardware appliances that are built and tested to run Security Onion. The company also offers paid support and training services. | N/A |
| IBM Security QRadar SIEM | Security Onion | |||||||||||||||
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| Editions & Modules | No answers on this topic | No answers on this topic | ||||||||||||||
| Offerings |
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| Entry-level Setup Fee | No setup fee | No setup fee | ||||||||||||||
| Additional Details | — | — | ||||||||||||||
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| IBM Security QRadar SIEM | Security Onion | |
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| Considered Both Products | ![]() No answer on this topic | No answer on this topic |
| Key User Insights | ||
| Would buy again | ||
92% Would buy again 67 Answers | No answers on this topic | |
| Delivers good value for the price | ||
97% Delivers good value for the price 61 Answers | No answers on this topic | |
| Happy with the feature set | ||
96% Happy with the feature set 70 Answers | No answers on this topic | |
| Lived up to sales and marketing promises | ||
86% Lived up to sales and marketing promises 38 Answers | No answers on this topic | |
| Implementation went as expected | ||
94% Implementation went as expected 59 Answers | No answers on this topic | |
| IBM Security QRadar SIEM | Security Onion | |||||||||||||||||||||||||||||||||||||||||||
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| Security Information and Event Management (SIEM) |
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| IBM Security QRadar SIEM | Security Onion | |
|---|---|---|
| Small Businesses | No answers on this topic | No answers on this topic |
| Medium-sized Companies | Sumo Logic Score8.9 out of 10 | Snort Score9 out of 10 |
| Enterprises | SolarWinds Security Event Manager (SEM) Score8 out of 10 | Proofpoint Advanced Threat Protection Score8.4 out of 10 |
| All Alternatives | View all alternatives | View all alternatives |
| IBM Security QRadar SIEM | Security Onion | |
|---|---|---|
| Likelihood to Recommend | 8.6 | 8.0 |
| Likelihood to Renew | 8.8 | - |
| Usability | 8.0 | - |
| Availability | 9.0 | - |
| Performance | 9.0 | - |
| Support Rating | 8.1 | - |
| In-Person Training | 9.0 | - |
| Online Training | 9.0 | - |
| Implementation Rating | 8.0 | - |
| Configurability | 8.0 | - |
| Contract Terms and Pricing Model | 9.0 | - |
| Ease of integration | 8.1 | - |
| Product Scalability | 8.0 | - |
| Professional Services | 10.0 | - |
| Vendor post-sale | 9.0 | - |
| Vendor pre-sale | 9.0 | - |
| IBM Security QRadar SIEM | Security Onion | |
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| Online Training | ![]()
| No answers on this topic |
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| ScreenShots | IBM Security QRadar SIEM Screenshots |




