# SIEM platforms for small business buyers: what AI models recommend, September 2026

Gane Index, September 2026 Edition. Asked as "SIEM platform" and as "security information and event management tool", six framings each, to twelve models with search on, on behalf of a small B2B company. Page: https://www.gane.ai/index/it/security/siem-platforms/2026-09/smb

This is the permanent record of the September 2026 Edition, published September 17, 2026 and superseded since. The current standing: https://www.gane.ai/index/it/security/siem-platforms/smb/index.md

**Standing:** Blumira (tied with Microsoft Sentinel) leads with 28% of first choices; verdict contested. 46 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Blumira](https://www.gane.ai/index/it/vendors/blumira/index.md) | 28% | 0% | 45 |
| 2 | [Microsoft Sentinel](https://www.gane.ai/index/it/vendors/microsoft-sentinel/index.md) | 28% | 16% | 62 |
| 3 | [Wazuh](https://www.gane.ai/index/it/vendors/wazuh/index.md) | 17% | 22% | 49 |
| 4 | [Huntress Managed SIEM](https://www.gane.ai/index/it/vendors/huntress-managed-siem/index.md) | 9% | 0% | 27 |
| 5 | [Sumo Logic Cloud SIEM](https://www.gane.ai/index/it/vendors/sumo-logic-cloud-siem/index.md) | 7% | 7% | 15 |
| 6 | [Elastic Security](https://www.gane.ai/index/it/vendors/elastic-security/index.md) | 4% | 16% | 32 |
| 7 | [ManageEngine Log360](https://www.gane.ai/index/it/vendors/manageengine-log360/index.md) | 4% | 0% | 15 |
| 9 | [Rapid7 InsightIDR](https://www.gane.ai/index/it/vendors/rapid7-insightidr/index.md) | 0% | 17% | 12 |
| 10 | [Datadog Cloud SIEM](https://www.gane.ai/index/it/vendors/datadog-cloud-siem/index.md) | 0% | 14% | 14 |
| 14 | [Graylog Security](https://www.gane.ai/index/it/vendors/graylog-security/index.md) | 0% | 33% | 12 |
| 66 | [IBM QRadar](https://www.gane.ai/index/it/vendors/ibm-qradar/index.md) | 0% | 95% | 20 |
| 67 | [Splunk Enterprise Security](https://www.gane.ai/index/it/vendors/splunk-enterprise-security/index.md) | 0% | 77% | 44 |

Rank is by share of first choices among all 67 products named; products with the same share are tied, and the order among them carries no meaning. The table lists those with at least 10 labels.

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: Sumo Logic Cloud SIEM; alternatives Datadog Cloud SIEM, Huntress Managed SIEM
- GPT-5.4 mini: Microsoft Sentinel; alternatives Elastic Security, Splunk Enterprise Security, Sumo Logic Cloud SIEM
- Gemini 3.5 Flash: Blumira; alternatives Huntress Managed SIEM, Microsoft Sentinel, Wazuh
- Perplexity Sonar: Blumira, Microsoft Sentinel; alternatives Datadog Cloud SIEM, Elastic Security, Huntress Managed SIEM, Wazuh
- Grok 4.20: Blumira; alternatives Huntress Managed SIEM, ManageEngine Log360, Microsoft Sentinel, Wazuh
- Mistral Small: Blumira; alternatives Wazuh
- DeepSeek V4 Flash: Blumira; alternatives ManageEngine Log360, Microsoft Sentinel, Wazuh
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: Microsoft Sentinel; alternatives Datadog Cloud SIEM, ManageEngine SecurityManager Plus, Wazuh
- Kimi K2: Blumira, Microsoft Sentinel; alternatives Huntress Managed SIEM, ManageEngine Log360, Sumo Logic Cloud SIEM
- GLM 4.7 FlashX: Blumira; alternatives Elastic Security, Huntress Managed SIEM, Microsoft Sentinel, Wazuh
- MiniMax M2.5: Blumira, Microsoft Sentinel; alternatives Graylog Security, Huntress Managed SIEM, SolarWinds Security Event Manager

## Sources the answers cite

61 of 72 answers came back with a source list, from 12 of 12 models. Sites named in the most answers:

- q-sec.com: 39 answers, 44 citations
- reddit.com: 37 answers, 69 citations
- nohack.net: 29 answers, 39 citations
- solutionsinsider.com: 26 answers, 26 citations
- underdefense.com: 22 answers, 28 citations
- capterra.com: 22 answers, 26 citations
- blogs.fluencysecurity.com: 22 answers, 22 citations
- costbench.com: 21 answers, 26 citations

Pages named in the most answers:

- https://q-sec.com/siem-knowledge-base/best-siem-for-small-business (39 answers)
- https://reddit.com/r/cybersecurity/comments/1b80zza/best_siem_solution_for_small_company (35 answers)
- https://solutionsinsider.com/continuity-and-compliance-solutions/best-siem-tools-for-small-businesses (26 answers)
- https://blogs.fluencysecurity.com/siem-for-smbs (22 answers)
- https://costbench.com/best/siem-for-small-business (21 answers)
- https://nohack.net/best-siem-tools-small-businesses-2026 (21 answers)
- https://nohack.net/siem-tools-small-medium-businesses (18 answers)
- https://underdefense.com/blog/siem-solutions-comparison (17 answers)
- https://logmanager.com/blog/siem-for-small-businesses (16 answers)
- https://paloaltonetworks.com/cyberpedia/siem-tools-comparison (16 answers)

## Warned against

- Splunk Enterprise Security: 34 of 44 labels negative. "described as a tool small businesses can easily overbuy, and one source explicitly says SMBs usually find traditional enterprise SIEMs like Splunk a poor fit" (Perplexity Sonar, negative prompt)
- IBM QRadar: 19 of 20 labels negative. "Why to Avoid: These are massive, hardware-heavy systems designed for global compliance and threat hunting at scale." (Qwen 3.7 Flash, negative prompt)
- Wazuh: 11 of 49 labels negative. "Wazuh has limited automation/ML, basic correlation, and no automated response" (DeepSeek V4 Flash, negative prompt)
- Microsoft Sentinel: 10 of 62 labels negative. "cost-effective only if you are already heavily invested in Microsoft 365/Azure, but ... consumption-based pricing can become expensive" (Perplexity Sonar, budget prompt)

## Record

- Method: https://www.gane.ai/index/it/methodology
- License: CC BY 4.0. Cite as Gane Index, September 2026 Edition, www.gane.ai/index/it.