SIEM platforms · October 2026 Edition
Sumo Logic Cloud SIEM vs LogRhythm
One of fourteen models named Sumo Logic Cloud SIEM first on the direct prompt; one named LogRhythm. Sumo Logic Cloud SIEM was named by eleven of the fourteen models and LogRhythm by twelve and Sumo Logic Cloud SIEM carries 16 labels and LogRhythm 24, so the shares are not directly comparable.
Named in one category this edition.
Named in three categories this edition.
First-choice share4%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate6%42%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#6#7A position in a field of 15; printed, not drawn.
Labels1624A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Sumo Logic Cloud SIEM reading right to left. Rank and label count are printed, not drawn.Microsoft Sentinel was named alongside these two in eleven of the fourteen direct answers. Microsoft Sentinel vs Sumo Logic Cloud SIEM · Microsoft Sentinel vs LogRhythm · Wazuh vs Sumo Logic Cloud SIEM
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.
Sumo Logic Cloud SIEMFirst choices, of fourteen modelsLogRhythm
Direct11
Paraphrase10
Comparative00
Budget-constrained00
Scale-constrained00
Negative001 against Sumo Logic Cloud SIEM · 10 against LogRhythm
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.
Across every category in the October 2026 Edition, Sumo Logic Cloud SIEM and LogRhythm were named in the same answer fourteen times, of the 41 answers naming Sumo Logic Cloud SIEM and the 58 naming LogRhythm. In those answers LogRhythm took the first choice two times and Sumo Logic Cloud SIEM zero.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where Sumo Logic Cloud SIEM and LogRhythm 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 4.1 Fast | | |||||
| 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 | | |
Sumo Logic Cloud SIEM LogRhythm first choice named as an alternative argued againstblank: not namedEach cell is one answer, Sumo Logic Cloud SIEM on the left and LogRhythm on the right.The direct prompt
The plain question, one answer per model, grouped by where Sumo Logic Cloud SIEM and LogRhythm stood in it.
Sumo Logic Cloud SIEM first, LogRhythm not the choice
1 of 14 modelsLogRhythm was named in the answer but not as the choice, or not at all.Muse Glimmer 30BRapid7 InsightIDR, Sumo Logic Cloud SIEM alternatives: Elastic Security, ManageEngine Log360, Securonix Unified Defense SIEM
LogRhythm first, Sumo Logic Cloud SIEM an alternative
1 of 14 modelsSumo Logic Cloud SIEM was named in the answer but not as the choice, or not at all.Qwen 3.7 FlashLogRhythm alternatives: ManageEngine Log360, Microsoft Sentinel, Rapid7 InsightIDR, Sumo Logic Cloud SIEM
Neither was the first choice, one was named
6 of 14 modelsThe answer put something else first and named one of the two as an alternative.Claude Haiku 4.5Rapid7 InsightIDR alternatives: LogRhythm, ManageEngine Log360, Microsoft Sentinel
Perplexity SonarRapid7 InsightIDR alternatives: LogRhythm, ManageEngine Log360, Stellar Cyber Next-Gen SIEM
Mistral SmallMicrosoft Sentinel alternatives: Exabeam, LogRhythm, Sumo Logic Cloud SIEM
Kimi K2Microsoft Sentinel alternatives: LogRhythm, Sumo Logic Cloud SIEM
GLM 4.7 FlashXMicrosoft Sentinel alternatives: Elastic Security, FortiSIEM, ManageEngine Log360, Rapid7 InsightIDR, Splunk Enterprise Security, Sumo Logic Cloud SIEM
MiniMax M2.5Microsoft Sentinel alternatives: Exabeam, LogRhythm
Neither was named
6 of 14 modelsThe answer made no first choice from these two in this category.GPT-5.4 miniMicrosoft Sentinel alternatives: Google Security Operations, Splunk Enterprise Security
Gemini 3.5 FlashBlumira alternatives: Huntress Managed SIEM, Microsoft Sentinel, Rapid7 InsightIDR
Grok 4.1 FastMicrosoft Sentinel alternatives: LogRhythm NextGen, Rapid7 InsightIDR
DeepSeek V4 FlashMicrosoft Sentinel, Rapid7 InsightIDR alternatives: CrowdStrike Falcon Next-Gen SIEM, Elastic Security, Google Security Operations, Stellar Cyber Next-Gen SIEM
Llama 4 Maverickno first choice
GPT-6 LunaMicrosoft Sentinel alternatives: Google Security Operations, Rapid7 InsightIDR
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
Sumo Logic Cloud SIEM leads by three points.
Sumo Logic Cloud SIEM3%#8 of 11LogRhythm0%#– of 11Mid-marketThe figures above
Sumo Logic Cloud SIEM leads by two points.
Sumo Logic Cloud SIEM4%#6 of 15LogRhythm2%#7 of 15Enterprise
The order flips: LogRhythm leads at enterprise.
LogRhythm2%#8 of 12Sumo Logic Cloud SIEM0%#12 of 12What the models said about Sumo Logic Cloud SIEM
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of five in this category shown.
“eliminates cloud-only platforms such as ... Sumo Logic” Perplexity Sonar · negative prompt · soft negative
“frequently called out as affordable and full-featured for the mid-market with log management, threat detection and compliance reporting” Muse Glimmer 30B · direct prompt · first choice
“either Microsoft Sentinel (if already in the Microsoft ecosystem) or Sumo Logic (if you want vendor neutrality)” Claude Haiku 4.5 · paraphrase prompt · first choice
“For cloud-native environments and scalability, Sumo Logic or SentinelOne Singularity AI SIEM are excellent.” Mistral Small · paraphrase prompt · alternative
What the models said about LogRhythm
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of seven in this category shown.
“Another platform that users advise staying away from, citing concerns about both performance and usability.” Mistral Small · negative prompt · hard negative
“Acquired by Exabeam (July 2024), no longer an independent vendor ... will likely be sunset” Kimi K2 · negative prompt · hard negative
“Avoid LogRhythm if you are looking for a modern, cloud-native SaaS SIEM.” Gemini 3.5 Flash · negative prompt · hard negative
“LogRhythm NextGen SIEM ⭐ (Best Overall for Mid-Market)” Qwen 3.7 Flash · direct prompt · first choice
“Mid-market, ease of use ... straightforward, user-friendly platform with strong automation.” GLM 4.7 FlashX · paraphrase prompt · alternative
“For a more traditional but user-friendly SIEM, LogRhythm is highly regarded.” Mistral Small · direct prompt · alternative
Also compared
Microsoft Sentinel vs Sumo Logic Cloud SIEMMicrosoft Sentinel vs LogRhythmWazuh vs Sumo Logic Cloud SIEMWazuh vs LogRhythmRapid7 InsightIDR vs Sumo Logic Cloud SIEMRapid7 InsightIDR vs LogRhythmElastic Security vs Sumo Logic Cloud SIEMElastic Security vs LogRhythmManageEngine Log360 vs Sumo Logic Cloud SIEMManageEngine Log360 vs LogRhythmAll twenty-one 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.