Microsoft Sentinel vs. ReliaQuest GreyMatter
Microsoft Sentinel vs. ReliaQuest GreyMatter
| Product | Rating | Most Used By | Product Summary | Starting Price |
|---|---|---|---|---|
Microsoft Sentinel | N/A | Microsoft Sentinel (formerly Azure Sentinel) is designed as a birds-eye view across the enterprise. It is presented as a security information and event management (SIEM) solution for proactive threat detection, investigation, and response. | $2.46 per GB ingested | |
ReliaQuest GreyMatter | N/A | ReliaQuest offers Open XDR-as-a-Service via ReliaQuest GreyMatter, a cloud-native Open XDR platform that brings together telemetry from any security and business solution—on-premises, in one or multiple clouds--to unify detection, investigation, response and resilience. ReliaQuest combines technology and 24/7/365 security expertise to give organizations the visibility and coverage they require to make their cybersecurity program more effective. ReliaQuest, headquartered in Tampa, boasts hundreds… | N/A |
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| Editions & Modules |
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| Entry-level Setup Fee | No setup fee | No setup fee | ||||||||||||||
| Additional Details | — | — | ||||||||||||||
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| Microsoft Sentinel | ReliaQuest GreyMatter |
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| Security Information and Event Management (SIEM) |
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| Microsoft Sentinel | ReliaQuest GreyMatter | |
|---|---|---|
| Small Businesses | LevelBlue USM Anywhere Score 8.2 out of 10 | ESET PROTECT Score 8.9 out of 10 |
| Medium-sized Companies | Sumo Logic Score 9.0 out of 10 | CrowdStrike Falcon Score 9.0 out of 10 |
| Enterprises | Sumo Logic Score 9.0 out of 10 | CrowdStrike Falcon Score 9.0 out of 10 |
| All Alternatives | View all alternatives | View all alternatives |
| Microsoft Sentinel | ReliaQuest GreyMatter | |
|---|---|---|
| Likelihood to Recommend | 8.2 (68 ratings) | 7.0 (1 ratings) |
| Likelihood to Renew | 6.6 (2 ratings) | - (0 ratings) |
| Usability | 7.3 (21 ratings) | - (0 ratings) |
| Support Rating | 8.0 (3 ratings) | - (0 ratings) |
| Professional Services | 5.0 (1 ratings) | - (0 ratings) |
| Microsoft Sentinel | ReliaQuest GreyMatter | |
|---|---|---|
| Likelihood to Recommend | Microsoft
| ![]() ReliaQuest
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| Pros | Microsoft
| ![]() ReliaQuest
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| Cons | Microsoft
| ![]() ReliaQuest
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| Likelihood to Renew | Microsoft
| ![]() ReliaQuest No answers on this topic |
| Usability | Microsoft
| ![]() ReliaQuest No answers on this topic |
| Support Rating | Microsoft
| ![]() ReliaQuest No answers on this topic |
| Alternatives Considered | Microsoft
| ![]() ReliaQuest
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| Professional Services | Microsoft
| ![]() ReliaQuest No answers on this topic |
| Return on Investment | Microsoft
| ![]() ReliaQuest
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| ScreenShots | Microsoft Sentinel Screenshots |




