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SentinelOne Singularity AI SIEM vs Sumo Logic Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 2026

Review summaries and opinions

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

ROI

Sentiment score
5.2
SentinelOne SIEM enhances SOC efficiency, reduces investigation times over 50%, and offers value despite higher pricing.
Sentiment score
5.8
Sumo Logic Security enhances efficiency by reducing downtime and workload, leading to overall satisfaction among users despite varied investment evaluations.
SentinelOne Singularity AI SIEM has reduced our response time to true positive alerts by approximately forty percent through automation.
IT Security Analyst at a tech consulting company with 11-50 employees
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.
Group Chief Information Officer at NeST Information Technologies Pvt Ltd
The effect of SentinelOne Singularity AI SIEM on our customers' SOC efficiency in investigating alerts and responding to incidents is significant.
Vice President Cyber Security Practice Head at orbit techsol w pvt.ltd
We have saved 64 hours of our time overall.
Security Engineer at a tech vendor with 11-50 employees
The return on investment I have seen with Sumo Logic Security in the past year and a half is tough to quantify, but I would estimate it has hit the milestones we set internally for return on investment.
CISO / Founder / GRC at VINCTA BV
 

Customer Service

Sentiment score
7.6
SentinelOne Singularity AI SIEM's support is highly rated for responsiveness, AI-based help, and effective problem resolution.
Sentiment score
7.0
Sumo Logic Security is praised for efficient customer service and effective technical support, though regional response times may vary.
SentinelOne Singularity AI SIEM has AI-based technical support available.
IT Security Analyst at a tech consulting company with 11-50 employees
Based on my experience with the technical support of SentinelOne Singularity AI SIEM, I would rate them a ten.
Vice President Cyber Security Practice Head at orbit techsol w pvt.ltd
I would rate the technical support of SentinelOne Singularity AI SIEM a nine.
IT Security Consultant at Systemhaus for you GmbH
They have a response time of forty-eight hours, which is not instant support.
Soc Analyst at a outsourcing company with 5,001-10,000 employees
In general, they usually provide continuous support post-implementation, being in touch and trying to help, which makes their after-sale process better than Splunk.
CSO at Altera
Sumo Logic Security has really good customer support.
CISO / Founder / GRC at VINCTA BV
 

Scalability Issues

Sentiment score
5.7
SentinelOne Singularity AI SIEM scales efficiently with proper configuration and management, though implementation can be challenging.
Sentiment score
7.6
Sumo Logic Security is adaptable, scales with business growth, excels in cloud environments, and consistently receives high flexibility ratings.
With any AI adoption, the end goal should be more governance and data security and safety.
Associate Vice President at Novac Technology Solutions
The performance depends on the configuration.
IT Security Analyst at a tech consulting company with 11-50 employees
It is scalable, and we can increase the compute size. It can scale. There are no challenges.
Vice President Cyber Security Practice Head at orbit techsol w pvt.ltd
Sumo Logic Security scales up automatically because it is a cloud-native SIEM, and I do not need to worry about hardware clusters or capacity planning.
Security Engineer at a tech vendor with 11-50 employees
The tool has high scalability because everything is based in the cloud.
Deputy Country Manager at PT Securite Asia Indonesia (ABP Securite)
I did not face any significant issues with Sumo Logic Security, but the pricing may be a concern as they try to upsell and raise the prices very quickly.
CSO at Altera
 

Stability Issues

Sentiment score
7.7
SentinelOne Singularity AI SIEM is generally praised for stability and fast log searches, though some report past issues.
Sentiment score
8.0
Sumo Logic Security is highly reliable, efficiently handling large data with minimal performance issues and rare support needs.
When it comes to stability, I would give SentinelOne Singularity AI SIEM a nine.
IT Security Consultant at Systemhaus for you GmbH
In terms of performance stability, I have never had any crashes, downtimes, or performance issues.
Cyber Security Engineer at a retailer with 201-500 employees
Even the data lake feature they have, in terms of keeping all the logs intact, those log searches are extremely fast on SentinelOne Singularity AI SIEM, even though the data is very high.
Technical Lead at CloudBolt Software
If there are many records, the system may stop or the UI may become unresponsive.
Soc Analyst at a outsourcing company with 5,001-10,000 employees
The query language is pretty straightforward and easy, and it is very powerful for building different searches and dashboards that will serve for later exploration of the same interests I have.
CSO at Altera
It operates very well as a cloud-native SaaS platform with high availability, and there is no downtime that I have experienced.
Security Engineer at a tech vendor with 11-50 employees
 

Room For Improvement

SentinelOne Singularity AI SIEM struggles with stability, integrations, UI issues, high pricing, and requires improved support and automation.
Users urge improvements in interface usability, automation, integration, support, AI capabilities, pricing, and visualization for Sumo Logic Security.
The adoption rate will be less compared to other products, as this can be a time-taken process because all my data needs to be offloaded and the system needs to understand my existing alerts, logs, and other things.
Associate Vice President at Novac Technology Solutions
The interface flickers frequently, and sometimes it does not load properly.
IT Security Analyst at a tech consulting company with 11-50 employees
Whenever OT security comes into the picture, the customers do not allow us to integrate their OT devices on a cloud. It should be available on-premises because the OT SIEM market, in the India market for instance, is something around a four to eight billion dollar market.
Vice President Cyber Security Practice Head at orbit techsol w pvt.ltd
This can lead to alerts that are collections of disjointed signals that sometimes make no sense and lack real context; this simplistic approach makes it hard to find coherent stories during investigations.
CSO at Altera
I would also appreciate the AWS automation integrations to be more secure because currently, they are using access keys, which involves a user rather than roles, which is the security best practice recommended by AWS.
Senior Security Analyst at City Electric Supply Company
The correlation rules and log mapping are not as mature compared to other SIM tools like Splunk.
Soc Analyst at a outsourcing company with 5,001-10,000 employees
 

Setup Cost

Sumo Logic Security offers mid-range pricing, balancing cost and functionality, with convenience through AWS Marketplace but increasing costs with usage.
I find SentinelOne's pricing to be reasonable and competitive.
Information Security Principal at a venture capital & private equity firm with 1,001-5,000 employees
This makes it more cost-effective because other solutions often include a third element in their pricing.
Deputy Country Manager at PT Securite Asia Indonesia (ABP Securite)
From one to ten, where one is cheap and ten is expensive, I would put Sumo Logic Security at a seven.
CISO / Founder / GRC at VINCTA BV
If you go to the well-known vendors such as Azure Sentinel or other tools like Splunk, you are going to find them costly since they are well-known and they have much more integration compared to Sumo Logic Security.
Security Analyst at a tech vendor with 10,001+ employees
 

Valuable Features

SentinelOne Singularity AI SIEM enhances threat detection and response efficiency with AI-driven insights and flexible integrations.
Sumo Logic Security offers comprehensive log aggregation, AI analytics, and scalability, enhancing detection, response, and operational efficiency.
We finally have visibility into things that were never visible before.
IT Security Consultant at Systemhaus for you GmbH
It employs a combination of AI and ML to check for viruses or any other malicious processes, including fileless attacks.
Cyber Security Engineer at a retailer with 201-500 employees
The AI-driven threat detection capabilities improve our overall security posture.
Associate Vice President at Novac Technology Solutions
The features I find most useful in Sumo Logic Security are the ease of implementation and connectors; they have a very easy connection and many connectors to important systems, making it very easy to implement and fast to start running in production.
CSO at Altera
They are able to save time on fewer alerts because we are able to perform tuning on the logs to be able to only get relevant or security relevant incidents.
Senior Security Analyst at City Electric Supply Company
My SOC analysts were crushed under Splunk, but Sumo has actually eased the workload and made it tolerable for three people.
CISO / Founder / GRC at VINCTA BV
 

Categories and Ranking

SentinelOne Singularity AI ...
Ranking in Security Information and Event Management (SIEM)
13th
Average Rating
8.8
Reviews Sentiment
6.5
Number of Reviews
8
Ranking in other categories
AI Observability (10th)
Sumo Logic Security
Ranking in Security Information and Event Management (SIEM)
20th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
25
Ranking in other categories
Log Management (21st), Security Orchestration Automation and Response (SOAR) (13th)
 

Mindshare comparison

As of June 2026, in the Security Information and Event Management (SIEM) category, the mindshare of SentinelOne Singularity AI SIEM is 1.4%, up from 0.5% compared to the previous year. The mindshare of Sumo Logic Security is 1.6%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
SentinelOne Singularity AI SIEM1.4%
Sumo Logic Security1.6%
Other97.0%
Security Information and Event Management (SIEM)
 

Featured Reviews

MM
Information Security Principal at a venture capital & private equity firm with 1,001-5,000 employees
Consolidated security operations have improved detection speed and reduced SOC costs
There is room for improvement when it comes to the technical support quality and expertise of SentinelOne. Sometimes, the technical support team does not know how to resolve certain issues and takes time to respond, often requiring follow-up interactions within 24 hours. SentinelOne Singularity AI SIEM can be improved in terms of support capabilities. Some logs from the server side need to be ingested. Secureworks was integrating with domain controllers and other systems, but SentinelOne still has some gaps. Some vendors cannot be integrated directly. For example, we are using Cisco Umbrella for DNS security, and we have to integrate it through an Amazon S3 bucket where we dump the logs and SentinelOne reads them from that location. For some Microsoft integrations, we must enable certain storage components and pay Microsoft directly to retrieve logs. There is no direct integration, so we must access the logs through that workaround. Previously with Secureworks, we had direct integration with Microsoft. Direct integration with Microsoft is not available now. SentinelOne needs to work on many product integrations to enable direct connectivity.
MR
Senior Security Analyst at City Electric Supply Company
Security insights have enabled faster incident response and streamlined cross-team collaboration
To improve Sumo Logic Security, I would appreciate the tool being easier to use from a search perspective. For example, we have a few teams that want to use the tool itself, but they are not as savvy when it comes to creating searches from the core platform. I understand that Mobot has come out and is in the works, and it really does assist non-savvy users when it comes to querying the platform. As far as that is concerned, I wish that could be improved a bit more, but I do know that that is in the works. I would add that I wish for improved documentation. For example, we are using Sumo Playbooks and automation integrations along with that, but I have found that there has been a lack of documentation, very little to none at all when it comes to that. With regards to automation integrations as well, there are very few details included in them. I would also appreciate the AWS automation integrations to be more secure because currently, they are using access keys, which involves a user rather than roles, which is the security best practice recommended by AWS. I chose eight out of ten because to make it a nine or ten, I would lean heavily on the documentation. A lot of the times when we get around to configuring things such as playbooks or trying to understand playbooks, what I found was that documentation sometimes is not up to date or documentation is lacking. There are instances also where some security best practices are not being followed. So, if we are able to set up an integration that is not only secure, following security best practices, and has complete documentation, I believe it would alleviate the issue of having to go back and forth with support to check the documentation and things of that nature. My impression of the built-in threat intelligence feature in Sumo Logic Security is that it is comprehensive, but I would say that it could do a little bit better. For example, we have the TAXI feeds, which is STIX and TAXI integrated into the core platform, but the issue I am running into is that I am able to use that feed into a CSE alert; however, I am not able to see the contents of that feed. If I integrate CISA, which we do have integrated, I cannot see what IOCs are in that feed in the core platform, and I hope that is the case because, in order for us to better tune our alerts, we need to be able to see what is in the contents of that threat intelligence feed.
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Top Industries

By visitors reading reviews
Outsourcing Company
11%
Construction Company
8%
Manufacturing Company
8%
Comms Service Provider
7%
Manufacturing Company
12%
Financial Services Firm
11%
Outsourcing Company
10%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
Large Enterprise3
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise4
Large Enterprise16
 

Questions from the Community

What needs improvement with SentinelOne Singularity AI SIEM?
I would want the false positive ratio to be lower and would want to improve that aspect so the true will be more, and the false will be lesser. Other than false positives, the true will be increase...
What is your primary use case for SentinelOne Singularity AI SIEM?
We discuss with customers whether they want to go on a cloud or on-premises for the usual use cases of SentinelOne Singularity AI SIEM that I work with mostly. If a customer has a SentinelOne EDR, ...
What advice do you have for others considering SentinelOne Singularity AI SIEM?
Correlation, alerting, reporting, and helping with the AI-based alerts generated by the AI are the usual use cases. The parsing is already built into SentinelOne Singularity AI SIEM. There is no ch...
What is your experience regarding pricing and costs for Sumo Logic Security?
I would say that the pricing for Sumo Logic Security is in the medium part of the market. If you go to the well-known vendors such as Azure Sentinel or other tools like Splunk, you are going to fin...
What needs improvement with Sumo Logic Security?
I would say there are a few more things that Sumo Logic Security can improve on. It is not the tool; it is a technical part. From the app point of view, I would say when we need to include a few la...
 

Overview

Find out what your peers are saying about SentinelOne Singularity AI SIEM vs. Sumo Logic Security and other solutions. Updated: June 2026.
900,747 professionals have used our research since 2012.