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

Gane Index, October 2026 Edition. Asked as "SIEM platform" and as "security information and event management tool", six framings each, to fourteen models with search on, on behalf of a small B2B company. Page: https://www.gane.ai/index/it/security/siem-platforms/2026-10/smb

This is the permanent record of the October 2026 Edition, published October 1, 2026 and superseded since. The current standing: https://www.gane.ai/index/it/security/siem-platforms/smb/index.md

**Standing:** Blumira leads with 34% of first choices; verdict contested. 59 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) | 34% | 0% | 45 |
| 2 | [Microsoft Sentinel](https://www.gane.ai/index/it/vendors/microsoft-sentinel/index.md) | 22% | 13% | 60 |
| 3 | [ManageEngine Log360](https://www.gane.ai/index/it/vendors/manageengine-log360/index.md) | 14% | 3% | 29 |
| 4 | [Wazuh](https://www.gane.ai/index/it/vendors/wazuh/index.md) | 10% | 16% | 45 |
| 5 | [Huntress Managed SIEM](https://www.gane.ai/index/it/vendors/huntress-managed-siem/index.md) | 5% | 3% | 30 |
| 6 | [Rapid7 InsightIDR](https://www.gane.ai/index/it/vendors/rapid7-insightidr/index.md) | 3% | 4% | 27 |
| 7 | [Elastic Security](https://www.gane.ai/index/it/vendors/elastic-security/index.md) | 3% | 15% | 34 |
| 8 | [Sumo Logic Cloud SIEM](https://www.gane.ai/index/it/vendors/sumo-logic-cloud-siem/index.md) | 3% | 9% | 11 |
| 12 | [Graylog Security](https://www.gane.ai/index/it/vendors/graylog-security/index.md) | 0% | 19% | 16 |
| 77 | [IBM QRadar](https://www.gane.ai/index/it/vendors/ibm-qradar/index.md) | 0% | 84% | 19 |
| 78 | [Splunk Enterprise Security](https://www.gane.ai/index/it/vendors/splunk-enterprise-security/index.md) | 0% | 74% | 39 |

Rank is by share of first choices among all 78 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 Blumira, Huntress Managed SIEM, Logmanager
- GPT-5.4 mini: Microsoft Sentinel; alternatives Elastic Security
- Gemini 3.5 Flash: Blumira; alternatives Huntress Managed SIEM, Microsoft Sentinel, Wazuh
- Perplexity Sonar: ManageEngine Log360; alternatives Huntress Managed SIEM, Microsoft Sentinel
- Grok 4.20: Blumira; alternatives Microsoft Sentinel
- Mistral Small: ManageEngine Log360, Rapid7 InsightIDR; alternatives SentinelOne
- DeepSeek V4 Flash: Blumira; alternatives ManageEngine Log360, Rapid7 InsightIDR, Wazuh
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: Microsoft Sentinel; alternatives Elastic Security, LogRhythm NextGen, Wazuh
- Kimi K2: Microsoft Sentinel; alternatives Blumira, Elastic Security, ManageEngine Log360, Wazuh
- GLM 4.7 FlashX: Blumira, Microsoft Sentinel; alternatives Elastic Security, LogRhythm, ManageEngine Log360
- MiniMax M2.5: ManageEngine Log360; alternatives SentinelOne Singularity AI SIEM, Sumo Logic Cloud SIEM, Wazuh
- GPT-6 Luna: Microsoft Sentinel; alternatives Elastic Security, Google Security Operations
- Muse Glimmer 30B: Microsoft Sentinel; alternatives Huntress Managed SIEM, Rapid7 InsightIDR, Wazuh

## Sources the answers cite

77 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers:

- q-sec.com: 52 answers, 55 citations
- sentinelone.com: 43 answers, 67 citations
- paloaltonetworks.com: 36 answers, 36 citations
- techrepublic.com: 28 answers, 28 citations
- solutionsinsider.com: 25 answers, 25 citations
- underdefense.com: 24 answers, 29 citations
- g2.com: 21 answers, 27 citations
- logmanager.com: 21 answers, 21 citations

Pages named in the most answers:

- https://q-sec.com/siem-knowledge-base/best-siem-for-small-business (52 answers)
- https://paloaltonetworks.com/cyberpedia/siem-tools-comparison (35 answers)
- https://sentinelone.com/cybersecurity-101/data-and-ai/siem-for-small-business (31 answers)
- https://techrepublic.com/article/siem-tools (28 answers)
- https://solutionsinsider.com/continuity-and-compliance-solutions/best-siem-tools-for-small-businesses (25 answers)
- https://logmanager.com/blog/siem-for-small-businesses (21 answers)
- https://parse.gl/prompts/p/for-a-company-considering-a-siem-which-cloud-siem-solutions-are-most-smb-friendly-in-terms-of-pricing-and-ease-of-deployment--7792df6d-1b87-44f4-8cbf-86d6aaa67c97 (21 answers)
- https://sentinelone.com/cybersecurity-101/data-and-ai/siem-solutions (20 answers)
- https://costbench.com/best/siem-for-small-business (18 answers)
- https://g2.com/categories/security-information-and-event-management-siem/small-business (16 answers)

## Warned against

- Splunk Enterprise Security: 29 of 39 labels negative. "Traditional Enterprise SIEMs (e.g., Splunk, older on-prem architectures) These platforms are often too complex, expensive, and resource-intensive for small businesses." (Mistral Small, negative prompt)
- IBM QRadar: 16 of 19 labels negative. "generally positioned as an enterprise product, with comments that it is pricey and better fit for larger/security-mature environments" (Perplexity Sonar, negative prompt)
- Microsoft Sentinel: 8 of 60 labels negative. "Why to be cautious: Microsoft Sentinel and Google SecOps are excellent... their pricing is almost entirely variable" (Gemini 3.5 Flash, negative prompt)
- Google Security Operations: 5 of 7 labels negative. "costly upkeep… challenging" and a "steep learning curve… especially if unfamiliar with Google Cloud services." (Muse Glimmer 30B, negative prompt)

## Movement since September 2026

Floor: 11 points of share, measured on the calibration repeat.
Same leader: Blumira at 35%.

- ManageEngine Log360: 4% to 16%, +12. Cleared the floor by 1 point · rank 7 → 3 of 70.
- Microsoft Sentinel: 28% to 18%, −10. Inside the floor by 1 point · rank 2 of 70, unchanged.
- Blumira: 28% to 35%, +7. Inside the floor by 4 points · rank 1 of 70, unchanged.
- Wazuh: 17% to 10%, −7. Inside the floor by 4 points · rank 3 → 4 of 70.
- Huntress Managed SIEM: 9% to 4%, −5. Inside the floor by 6 points · rank 4 → 5 of 70.
- Rapid7 InsightIDR: 0% to 4%, +4. Inside the floor by 7 points · rank 9 → 6 of 70.
- Sumo Logic Cloud SIEM: 7% to 4%, −3. Inside the floor by 8 points · rank 5 → 8 of 70.
- Elastic Security: 4% to 4%, ±0. Inside the floor by 11 points · rank 6 → 7 of 70.
- Graylog Security: 0% to 0%, ±0. Inside the floor by 11 points · rank 14 → 11 of 70.
- Datadog Cloud SIEM: 0% to 0%, ±0. Inside the floor by 11 points · rank 10 → 13 of 70.
- IBM QRadar: 0% to 0%, ±0. Inside the floor by 11 points · rank 66 → 69 of 70.
- Splunk Enterprise Security: 0% to 0%, ±0. Inside the floor by 11 points · rank 67 → 70 of 70.

## Record

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