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

Gane Index, November 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/2026-11/smb

**Standing:** Blumira leads with 25% of first choices; verdict contested. 53 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) | 25% | 0% | 38 |
| 2 | [ManageEngine Log360](https://www.gane.ai/index/it/vendors/manageengine-log360/index.md) | 23% | 0% | 32 |
| 3 | [Wazuh](https://www.gane.ai/index/it/vendors/wazuh/index.md) | 21% | 22% | 46 |
| 4 | [Microsoft Sentinel](https://www.gane.ai/index/it/vendors/microsoft-sentinel/index.md) | 8% | 8% | 71 |
| 5 | [Huntress Managed SIEM](https://www.gane.ai/index/it/vendors/huntress-managed-siem/index.md) | 8% | 0% | 20 |
| 6 | [Sumo Logic Cloud SIEM](https://www.gane.ai/index/it/vendors/sumo-logic-cloud-siem/index.md) | 6% | 25% | 16 |
| 7 | [Elastic Security](https://www.gane.ai/index/it/vendors/elastic-security/index.md) | 4% | 35% | 37 |
| 8 | [Rapid7 InsightIDR](https://www.gane.ai/index/it/vendors/rapid7-insightidr/index.md) | 2% | 0% | 13 |
| 9 | [Logmanager](https://www.gane.ai/index/it/vendors/logmanager/index.md) | 2% | 0% | 14 |
| 12 | [Graylog Security](https://www.gane.ai/index/it/vendors/graylog-security/index.md) | 0% | 19% | 16 |
| 14 | [Datadog Cloud SIEM](https://www.gane.ai/index/it/vendors/datadog-cloud-siem/index.md) | 0% | 25% | 16 |
| 67 | [SolarWinds Security Event Manager](https://www.gane.ai/index/it/vendors/solarwinds-security-event-manager/index.md) | 0% | 44% | 16 |

Rank is by share of first choices among all 76 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: Blumira; alternatives Elastic Security, Microsoft Sentinel, Rapid7 InsightIDR, Wazuh
- GPT-5.4 mini: Microsoft Sentinel; alternatives Elastic Security
- Gemini 3.5 Flash: Blumira; alternatives Datadog Cloud SIEM, Microsoft Sentinel, Rapid7 InsightIDR, Wazuh
- Perplexity Sonar: Rapid7 InsightIDR; alternatives Huntress Managed SIEM, Microsoft Sentinel
- Grok 4.20: ManageEngine Log360; alternatives Microsoft Sentinel, SentinelOne, UTMStack
- Mistral Small: Blumira, Logmanager; alternatives ManageEngine Log360, SolarWinds Security Event Manager, UTMStack
- DeepSeek V4 Flash: Blumira; alternatives ManageEngine Log360, Microsoft Sentinel, Wazuh
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: ManageEngine Log360; alternatives Blumira, Microsoft Sentinel, UTMStack
- Kimi K2: Blumira; alternatives ManageEngine Log360, Microsoft Sentinel
- GLM 4.7 FlashX: ManageEngine Log360; alternatives CrowdStrike Falcon Next‑Gen SIEM, Datadog Cloud SIEM
- MiniMax M2.5: ManageEngine Log360; alternatives Microsoft Sentinel, UTMStack
- GPT-6 Luna: Huntress Managed SIEM; alternatives Microsoft Sentinel, Rapid7 InsightIDR with MDR
- Muse Glimmer 30B: ManageEngine Log360; alternatives Blumira, Logmanager, Microsoft Sentinel, UTMStack

## Sources the answers cite

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

- utmstack.com: 34 answers, 35 citations
- softwareadvice.com: 33 answers, 35 citations
- techrepublic.com: 29 answers, 29 citations
- capterra.com: 27 answers, 34 citations
- reddit.com: 26 answers, 53 citations
- microsoft.com: 16 answers, 27 citations
- siemcostcalculator.com: 15 answers, 19 citations
- blumira.com: 14 answers, 30 citations

Pages named in the most answers:

- https://softwareadvice.com/siem/small-business (31 answers)
- https://techrepublic.com/article/siem-tools (29 answers)
- https://utmstack.com/siem-for-small-business (27 answers)
- https://capterra.com/siem-software/s/small-businesses (24 answers)
- https://logmanager.com/blog/siem-for-small-businesses (13 answers)
- https://reddit.com/r/cybersecurity/comments/1b80zza/best_siem_solution_for_small_company (13 answers)
- https://senseon.io/blog/5-best-siem-tools (13 answers)
- https://gane.ai/index/it/security/siem-platforms/smb (12 answers)
- https://siemcostcalculator.com/siem-cost-by-size (11 answers)
- https://spotsaas.com/list/security-information-and-event-management--siem--software/for-small-business (11 answers)

## Warned against

- Splunk Enterprise Security: 40 of 47 labels negative. "Splunk is notorious for its high cost (especially indexed data ingestion) and complexity... expensive "white elephant."" (Qwen 3.7 Flash, negative prompt)
- IBM QRadar: 19 of 25 labels negative. "It is resource-intensive, difficult to configure, and significantly overpriced for companies with minimal logging needs" (Qwen 3.7 Flash, negative prompt)
- Wazuh: 10 of 46 labels negative. "they are not "free" operationally. They require Linux, deployment, tuning, upgrades, storage, backup, and alert-triage expertise" (Perplexity Sonar, negative prompt)
- Securonix Unified Defense SIEM: 7 of 8 labels negative. "Verdict: Avoid entirely unless you have a large, dedicated security engineering team and no other options." (DeepSeek V4 Flash, negative prompt)

## Movement since October 2026

Floor: 11 points of share, measured on the calibration repeat.
Same leader: Blumira at 25%.

- Microsoft Sentinel: 22% to 8%, −14. Cleared the floor by 3 points · rank 2 → 4 of 76.
- Wazuh: 10% to 21%, +11. Inside the floor by 0 points · rank 4 → 3 of 76.
- Blumira: 34% to 25%, −9. Inside the floor by 2 points · rank 1 of 76, unchanged.
- ManageEngine Log360: 14% to 23%, +9. Inside the floor by 2 points · rank 3 → 2 of 76.
- Huntress Managed SIEM: 5% to 8%, +3. Inside the floor by 8 points · rank 5 of 76, unchanged.
- Sumo Logic Cloud SIEM: 3% to 6%, +3. Inside the floor by 8 points · rank 8 → 6 of 76.
- Logmanager: 0% to 2%, +2. Inside the floor by 9 points · rank 17 → 9 of 76.
- Elastic Security: 3% to 4%, +1. Inside the floor by 10 points · rank 7 of 76, unchanged.
- Rapid7 InsightIDR: 3% to 2%, −1. Inside the floor by 10 points · rank 6 → 8 of 76.
- Graylog Security: 0% to 0%, ±0. Inside the floor by 11 points · rank 12 of 76, unchanged.
- Datadog Cloud SIEM: 0% to 0%, ±0. Inside the floor by 11 points · rank 14 of 76, unchanged.
- SolarWinds Security Event Manager: 0% to 0%, ±0. Inside the floor by 11 points · rank 50 → 67 of 76.

## Record

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