SIEM platforms · November 2026 Edition
Microsoft Sentinel vs Rapid7 InsightIDR
Nine of fourteen models named Microsoft Sentinel first on the direct prompt; four named Rapid7 InsightIDR. Microsoft Sentinel was named by fourteen of the fourteen models and Rapid7 InsightIDR by twelve and Microsoft Sentinel carries 69 labels and Rapid7 InsightIDR 28, so the shares are not directly comparable.
Named in ten categories this edition.
Named in four categories this edition.
First-choice share48%8%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate9%4%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#3A position in a field of 15; printed, not drawn.
Labels6928A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Microsoft Sentinel reading right to left. Rank and label count are printed, not drawn.ManageEngine Log360 was named alongside these two in nine of the fourteen direct answers. Microsoft Sentinel vs Wazuh · Microsoft Sentinel vs ManageEngine Log360 · Microsoft Sentinel vs Exabeam
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the SIEM platforms page.
By framing
How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
Microsoft SentinelFirst choices, of fourteen modelsRapid7 InsightIDR
Direct94
Paraphrase110
Comparative30
Budget-constrained30
Scale-constrained20
Negative206 against Microsoft Sentinel · 1 against Rapid7 InsightIDR
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where Microsoft Sentinel and Rapid7 InsightIDR stood in it.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | | | ||||
| GPT-5.4 mini | | | | |||
| Gemini 3.5 Flash | | | | | | |
| Perplexity Sonar | | | | | | |
| Grok 4.20 | | | | | ||
| Mistral Small | | | | |||
| DeepSeek V4 Flash | | | | | | |
| Llama 4 Maverick | | | | | ||
| Qwen 3.7 Flash | | | | | ||
| Kimi K2 | | | | | ||
| GLM 4.7 FlashX | | | | |||
| MiniMax M2.5 | | | | | ||
| GPT-6 Luna | | | | | | |
| Muse Glimmer 30B | | | | |
Microsoft Sentinel Rapid7 InsightIDR first choice named as an alternative argued againstblank: not namedEach cell is one answer, Microsoft Sentinel on the left and Rapid7 InsightIDR on the right.The direct prompt
The plain question, one answer per model, grouped by where Microsoft Sentinel and Rapid7 InsightIDR stood in it.
Both were the first choice
1 of 14 modelsThe answer named them together, and the judge labeled each a first choice.MiniMax M2.5Microsoft Sentinel, Rapid7 InsightIDR alternatives: CrowdStrike Falcon Next-Gen SIEM, ManageEngine Log360, Splunk Enterprise Security
Microsoft Sentinel first, Rapid7 InsightIDR an alternative
8 of 14 modelsRapid7 InsightIDR was named in the answer but not as the choice, or not at all.GPT-5.4 miniMicrosoft Sentinel alternatives: Google Security Operations, Splunk Enterprise Security
Perplexity SonarMicrosoft Sentinel alternatives: CrowdStrike Falcon Next-Gen SIEM, Elastic Security, ManageEngine Log360, Rapid7 InsightIDR
Grok 4.20Microsoft Sentinel alternatives: Exabeam, ManageEngine Log360, Rapid7 InsightIDR
DeepSeek V4 FlashExabeam, LogRhythm, Microsoft Sentinel alternatives: ManageEngine Log360, Rapid7 InsightIDR
Llama 4 MaverickMicrosoft Sentinel alternatives: EventSentry, ManageEngine Log360, Sumo Logic Cloud SIEM
Kimi K2Microsoft Sentinel alternatives: Datadog Cloud SIEM, Elastic Security, Rapid7 InsightIDR
GLM 4.7 FlashXMicrosoft Sentinel, Splunk Enterprise Security alternatives: Cybriant, Exabeam, Huntress Managed SIEM, ManageEngine Log360, Sumo Logic Cloud SIEM
Muse Glimmer 30BMicrosoft Sentinel alternatives: Elastic Security, ManageEngine Log360, Rapid7 InsightIDR, Sumo Logic Cloud SIEM
Rapid7 InsightIDR first, Microsoft Sentinel an alternative
3 of 14 modelsMicrosoft Sentinel was named in the answer but not as the choice, or not at all.Claude Haiku 4.5Rapid7 InsightIDR alternatives: FortiSIEM, ManageEngine Log360, Microsoft Sentinel
Gemini 3.5 FlashRapid7 InsightIDR alternatives: Arctic Wolf, Blumira, CrowdStrike Falcon Next-Gen SIEM, Expel, Huntress Managed SIEM, Microsoft Sentinel, Red Canary, Sumo Logic Cloud SIEM
GPT-6 LunaRapid7 InsightIDR alternatives: Elastic Security, Microsoft Sentinel
Neither was the first choice, one was named
1 of 14 modelsThe answer put something else first and named one of the two as an alternative.Qwen 3.7 FlashManageEngine Log360 alternatives: LogRhythm, Microsoft Sentinel
Neither was named
1 of 14 modelsThe answer made no first choice from these two in this category.Mistral SmallExabeam, IBM QRadar alternatives: AlienVault USM Anywhere, SolarWinds Security Event Manager
Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Microsoft Sentinel leads by six points.
Microsoft Sentinel8%#4 of 14Rapid7 InsightIDR2%#8 of 14Mid-marketThe figures above
Microsoft Sentinel leads by forty points.
Microsoft Sentinel48%#1 of 15Rapid7 InsightIDR8%#3 of 15Enterprise
Microsoft Sentinel leads by forty-five points.
Microsoft Sentinel47%#1 of 13Rapid7 InsightIDR2%#10 of 13What the models said about Microsoft Sentinel
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of five in this category shown.
“Microsoft Sentinel when the team expects a turnkey SOC. ... it does not inherently provide 24/7 monitoring or alert triage” Perplexity Sonar · negative prompt · soft negative
“Be cautious if your environment isn't Azure/Microsoft-heavy, or if log volume and retention costs aren't well modeled.” GPT-6 Luna · negative prompt · soft negative
“Microsoft Sentinel: Great if you're in the Microsoft ecosystem (Azure, Entra ID, Defender). Cost-effective, AI-powered, with strong SOAR. Scales well for hybrid setups.” Grok 4.20 · scale prompt · first choice
“Microsoft Sentinel as the default first evaluation for Microsoft-centric organizations wanting low-friction deployment and consumption pricing.” Muse Glimmer 30B · paraphrase prompt · first choice
“Most mid-market companies find success with either Microsoft Sentinel (for Microsoft shops) or Splunk (for general-purpose needs).” GLM 4.7 FlashX · direct prompt · first choice
What the models said about Rapid7 InsightIDR
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of four in this category shown.
“may be unsuitable if your architecture requires fully on-premises deployment” Perplexity Sonar · negative prompt · soft negative
“Best if your team needs a capable SIEM without the operational burden of enterprise platforms” Claude Haiku 4.5 · direct prompt · first choice
“If I had to pick one without knowing your stack, I'd start with Rapid7 InsightIDR” GPT-6 Luna · direct prompt · first choice
“Rapid7 InsightIDR or Microsoft Sentinel would be the top recommendations” MiniMax M2.5 · direct prompt · first choice
Also compared
Microsoft Sentinel vs WazuhMicrosoft Sentinel vs ManageEngine Log360Microsoft Sentinel vs ExabeamMicrosoft Sentinel vs Elastic SecurityMicrosoft Sentinel vs LogRhythmMicrosoft Sentinel vs Sumo Logic Cloud SIEMWazuh vs Rapid7 InsightIDRRapid7 InsightIDR vs ManageEngine Log360Rapid7 InsightIDR vs ExabeamRapid7 InsightIDR vs Elastic SecurityRapid7 InsightIDR vs LogRhythmRapid7 InsightIDR vs Sumo Logic Cloud SIEMAll twenty-eight head-to-head pages and the full SIEM standing
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.