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Comet vs SentinelOne Singularity AI SIEM comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Comet
Ranking in AI Observability
13th
Average Rating
9.0
Reviews Sentiment
5.6
Number of Reviews
2
Ranking in other categories
AIOps (14th)
SentinelOne Singularity AI ...
Ranking in AI Observability
22nd
Average Rating
8.6
Reviews Sentiment
6.1
Number of Reviews
5
Ranking in other categories
Security Information and Event Management (SIEM) (23rd)
 

Mindshare comparison

As of March 2026, in the AI Observability category, the mindshare of Comet is 0.8%. The mindshare of SentinelOne Singularity AI SIEM is 1.5%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
AI Observability Mindshare Distribution
ProductMindshare (%)
Comet0.8%
SentinelOne Singularity AI SIEM1.5%
Other97.7%
AI Observability
 

Featured Reviews

CarlosSanchez6 - PeerSpot reviewer
MANAGER & CO-FOUNDER at ARIDO DESIGN
Built‑in assistant has transformed my daily browsing and now saves me about an hour each day
It is all about productivity; I wish Comet could be even more productive, becoming a personal agent for me, something personalized that understands my computer files. Of course, it needs to be strong with privacy, but I wish I could assign tasks to Comet to help me look for information and do useful tasks. It would be ideal if Comet could study my behavior and knowledge, so it could perform tasks for me more effectively, and that would boost my productivity, ultimately helping me earn more money. I feel that Comet needs to enhance security; I believe we could be hacked, risking information leaks. It needs to be smarter, utilizing better AI engines to combine data from various sources, and improve the intelligence of its answers, creativity, and document creation capabilities. Comet could evolve similarly to Manus, enhancing its features while remaining a browser. I am not an expert on security protocols, but I appreciate that Comet takes privacy seriously; however, I wish it could guarantee a safer environment and explain its methods to users, as it would ultimately benefit everyone. It should strive to be better than Google Chrome and other browsers regarding safety, speed, and efficiency.
Prince Joseph - PeerSpot reviewer
Group Chief Information Officer at NeST Information Technologies Pvt Ltd
Advanced AI-driven monitoring has strengthened investigations and now prioritizes critical threats
I would not say there is anything that could be better in SentinelOne Singularity AI SIEM; I think we have seen something unique in the product. This product has the potential to add more SOC functionality on top of its SIEM, which can automate a few more things because I have the information there. I need to do what I would call security agents or agentic AI to be built on top; it can take care of a lot more analysis and actions. Maybe licensing cost can also be looked at and reduced. We are still to see the automated feature work a little bit more; we are not really using it to the full extent.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"I feel that I save about one hour of work per day thanks to Comet."
"Model metric tracking and comparison has been extremely beneficial, and Comet's customer service has also been excellent—any issue we've had, they have been able to help us resolve."
"Model metric tracking and comparison has been extremely beneficial, and Comet's customer service has also been excellent—any issue we've had, they have been able to help us resolve."
"AI-driven capabilities will give me real-time detection and will protect my autonomous AI interruption."
"Overall, I would assess the overall security posture after implementing SentinelOne Singularity AI SIEM as significantly better."
"SentinelOne Singularity AI SIEM's AI-powered analytics does affect our SOC's ability to reduce false positives; that is one of the biggest advantages because the manpower that I have is limited."
"After using SentinelOne Singularity AI SIEM, it has reduced our incident response time by forty to fifty percent compared to other tools."
"When they face attacks such as ransomware and are dissatisfied with their existing solutions, they switch to SentinelOne Singularity AI SIEM, which is quite good in detecting unknown threats, cleaning the system, and handling ransomware."
 

Cons

"I feel that Comet needs to enhance security; I believe we could be hacked, risking information leaks."
"SageMaker itself has a cumbersome interface, which makes launching Comet somewhat of a hassle."
"In AI SIEM, the areas that have room for improvement are the parsers for third-party integrated data or for third-party data sources that are not native integrations, which could be made a bit easier."
"It is quite good, but the only downside is that it is costly."
"Another area for improvement is that the product is somewhat expensive. Pricing could be improved as well."
"At the moment, I feel the pricing is a little bit on the higher side, but the tool is positioned in a place where risk is very high, and we do not want to take chances, so we are prepared to pay the premium."
"SentinelOne Singularity AI SIEM has some performance and reliability issues that need improvement."
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Top Industries

By visitors reading reviews
No data available
Healthcare Company
9%
Comms Service Provider
9%
Construction Company
7%
Transportation Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Large Enterprise2
No data available
 

Questions from the Community

What needs improvement with Comet for SageMaker Partner AI Apps?
I would like to see more flexibility around content and reporting in Comet. Overall, the features are very strong, but having more customizable dashboards or easier ways to create shareable summari...
What is your primary use case for Comet for SageMaker Partner AI Apps?
My main use case for Comet is experiment tracking and performance analysis. I initially used it as a tracking model. As a data analyst, I use it to monitor metrics, compare different model runs, an...
What is your experience regarding pricing and costs for Comet?
My experience with pricing and licensing for Comet was very straightforward. Since we purchased it through the AWS Marketplace, the subscription and billing are clear and easy to manage. Additional...
What needs improvement with SentinelOne Singularity AI SIEM?
In AI SIEM, the areas that have room for improvement are the parsers for third-party integrated data or for third-party data sources that are not native integrations, which could be made a bit easi...
What is your primary use case for SentinelOne Singularity AI SIEM?
Our use case with SentinelOne Singularity AI SIEM is primarily AI observability for a large part. We are using it for SIEM purposes as well. Prior to the inclusion of Purple AI, it was exclusively ...
What advice do you have for others considering SentinelOne Singularity AI SIEM?
My impression of the AI-driven threat detection capabilities of SentinelOne Singularity AI SIEM is great. I am really looking forward to the upcoming feature with agentic incident investigation. If...
 

Also Known As

Comet for SageMaker Partner AI Apps
No data available
 

Overview

Find out what your peers are saying about Comet vs. SentinelOne Singularity AI SIEM and other solutions. Updated: March 2026.
885,311 professionals have used our research since 2012.