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IBM Instana Observability 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:
 

ROI

Sentiment score
6.0
IBM Instana Observability boosts efficiency with quick issue identification, reduces costs, and improves response times and application performance.
Sentiment score
4.8
SentinelOne SIEM enhances SOC efficiency, reduces investigation times over 50%, and offers value despite higher pricing.
It provides a single pane of glass from which I can see what is happening with all the servers in my infrastructure, which saves time.
UNIX/LINUX, ENTERPRISE SERVER AND STORAGE ADMINISTRATOR at Fidelity Bank Plc
It made a notable difference from when we were almost blind to being able to respond to calls immediately.
Software engineer at EJADA
If we have a monitoring tool, we can save our transactions and see the performance of the application using MTTR and MTTD.
Technical Manager, Consulting at a outsourcing company with 1,001-5,000 employees
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
 

Customer Service

Sentiment score
6.4
IBM Instana support is mixed, with varied responsiveness, reliance on local teams, and average ratings between five and six.
Sentiment score
7.4
SentinelOne Singularity AI SIEM's support is highly rated for responsiveness, AI-based help, and effective problem resolution.
They are very slow to respond and integrate new features.
DevOps engineer at Yara International
IBM support for Instana is responsive and helpful.
UNIX/LINUX, ENTERPRISE SERVER AND STORAGE ADMINISTRATOR at Fidelity Bank Plc
We did have experiences where a significant issue arose during implementation, often involving compatibility problems with JavaScript libraries used by IBM Instana Observability.
Technical Manager at a consultancy with 1-10 employees
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
In rating the technical support for SentinelOne, it depends on whether we are discussing EDR or SentinelOne Singularity AI SIEM.
Managing Director at iMark Consult
 

Scalability Issues

Sentiment score
7.5
IBM Instana Observability excels in scalability for enterprises, supporting microservices, with positive user reviews and efficient growth handling.
Sentiment score
5.2
SentinelOne Singularity AI SIEM scales efficiently with proper configuration and management, though implementation can be challenging.
More innovations are coming in every day, so it is scalable and more applications are becoming container-based.
UNIX/LINUX, ENTERPRISE SERVER AND STORAGE ADMINISTRATOR at Fidelity Bank Plc
IBM Instana Observability demonstrates scalability, especially in dynamic, distributed environments such as microservices and Kubernetes.
Technical Manager, Consulting at a outsourcing company with 1,001-5,000 employees
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
 

Stability Issues

Sentiment score
8.4
IBM Instana Observability is rated high in stability, with users consistently praising its reliable and steady performance.
Sentiment score
7.7
SentinelOne Singularity AI SIEM is generally praised for stability and fast log searches, though some report past issues.
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
 

Room For Improvement

IBM Instana Observability needs enhancements in log management, AI models, user interface speed, support, and cost monitoring.
SentinelOne Singularity AI SIEM struggles with stability, integrations, UI issues, high pricing, and requires improved support and automation.
I had many false positives with IBM Instana Observability. Then I fixed the filters and it became more accurate on the errors reported.
Software engineer at EJADA
One main issue I found with IBM Instana Observability was the customer support, which was very poor when we needed some features to be enabled or integrated into IBM Instana Observability sensors.
DevOps engineer at Yara International
It is not open-source, and I have to be a partner to get more access to the products.
UNIX/LINUX, ENTERPRISE SERVER AND STORAGE ADMINISTRATOR at Fidelity Bank Plc
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
 

Setup Cost

IBM Instana offers competitive pricing in India, with a straightforward model and simple implementation despite varying cost perceptions.
I find the cost of IBM Instana Observability to be very affordable compared to competitors because the pricing mechanism is based on the host that we monitor, unlike other competitors such as DataDog and Dynatrace, whose pricing is based on other factors.
Technical Manager, Consulting at a outsourcing company with 1,001-5,000 employees
It is not that costly, especially since we only use two instances.
Software engineer at EJADA
I think the pricing is good and I do not think it is high.
DevOps at a outsourcing company with 1,001-5,000 employees
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
 

Valuable Features

IBM Instana Observability enhances performance with real-time insights, APM trace capabilities, and integration features to improve operational efficiency.
SentinelOne Singularity AI SIEM enhances threat detection and response efficiency with AI-driven insights and flexible integrations.
IBM Instana Observability has positively impacted my organization by making it easy to observe the entire infrastructure under one platform, which was the biggest advantage of onboarding onto IBM Instana Observability.
DevOps engineer at Yara International
IBM Instana Observability has impacted my organization positively in that it has helped me find out what the issue is in real-time because of its one-second granularity and its ability to identify issues as quickly as possible.
UNIX/LINUX, ENTERPRISE SERVER AND STORAGE ADMINISTRATOR at Fidelity Bank Plc
With multiple servers and multiple applications, IBM Instana Observability allows us to resolve issues very quickly because we immediately know that a disk is full, the storage is full, or the database is down.
Technical Lead at a tech services company with 11-50 employees
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
 

Categories and Ranking

IBM Instana Observability
Ranking in AI Observability
10th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
10
Ranking in other categories
Application Performance Monitoring (APM) and Observability (23rd)
SentinelOne Singularity AI ...
Ranking in AI Observability
11th
Average Rating
8.8
Reviews Sentiment
6.1
Number of Reviews
9
Ranking in other categories
Security Information and Event Management (SIEM) (15th)
 

Mindshare comparison

As of July 2026, in the AI Observability category, the mindshare of IBM Instana Observability is 1.1%, up from 0.5% compared to the previous year. The mindshare of SentinelOne Singularity AI SIEM is 1.2%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
AI Observability Mindshare Distribution
ProductMindshare (%)
IBM Instana Observability1.1%
SentinelOne Singularity AI SIEM1.2%
Other97.7%
AI Observability
 

Featured Reviews

FranciscoGálvez - PeerSpot reviewer
Technical Manager at a consultancy with 1-10 employees
Observability has improved collaboration and predicts failures across distributed services
From my perspective, IBM Instana Observability is quite technical. Compared to some competitors, it offers an abundance of information about system performance but lacks planning or capacity planning information. You do not receive reports with recommendations; instead, it provides only the technical layer. Other companies, like Compuware, give more functional information about your environment, while IBM Instana Observability provides only limited functional insights. This means you often must interpret the data independently. Unlike other tools that can offer recommendations to save resources or costs, IBM Instana Observability does not provide that functionality. On the bright side, it is much more affordable than some other options, but it isn't complete. If you want full functionality with IBM Instana Observability, you also need to acquire other products for additional insights in monitoring areas, such as networking monitoring tools or similar products. For instance, we often recommend Turbonomic, which provides complementary insights. One potential feature that could improve IBM Instana Observability is the ability to translate KPIs into monetary terms. It would be interesting to have a product that integrates IBM Instana Observability with Turbonomic, as Turbonomic can utilize data from IBM Instana Observability to inform you about unnecessary spending and suggest whether you can consolidate servers or optimize containers for quicker response times. Implementing some level of simulation or capacity planning would greatly enhance the current capabilities of IBM Instana Observability.
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.
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902,894 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
12%
Outsourcing Company
10%
Manufacturing Company
9%
Construction Company
9%
Outsourcing Company
11%
Manufacturing Company
8%
Construction Company
8%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Large Enterprise5
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
Large Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for IBM Instana Observability?
I would evaluate the implementation process of IBM Instana Observability as not complex at all because you pay the license, and IBM takes care of everything. The only problem we occasionally face, ...
What needs improvement with IBM Instana Observability?
From my perspective, IBM Instana Observability is quite technical. Compared to some competitors, it offers an abundance of information about system performance but lacks planning or capacity planni...
What is your primary use case for IBM Instana Observability?
I usually recommend IBM Instana Observability for companies in the academic environment, as I have been working in a consultancy company for the last three years, where one of our customers built t...
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...
 

Overview

Find out what your peers are saying about IBM Instana Observability vs. SentinelOne Singularity AI SIEM and other solutions. Updated: June 2026.
902,894 professionals have used our research since 2012.