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OpenText Enterprise Security Manager vs SolarWinds Security Event Manager 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:
 

Categories and Ranking

OpenText Enterprise Securit...
Ranking in Security Information and Event Management (SIEM)
25th
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
98
Ranking in other categories
No ranking in other categories
SolarWinds Security Event M...
Ranking in Security Information and Event Management (SIEM)
34th
Average Rating
7.8
Reviews Sentiment
5.7
Number of Reviews
27
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Security Information and Event Management (SIEM) category, the mindshare of OpenText Enterprise Security Manager is 1.5%, up from 1.1% compared to the previous year. The mindshare of SolarWinds Security Event Manager is 1.0%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
OpenText Enterprise Security Manager1.5%
SolarWinds Security Event Manager1.0%
Other97.5%
Security Information and Event Management (SIEM)
 

Featured Reviews

DayaramGoyal - PeerSpot reviewer
Vice President, Technology at Cache Digitech Pvt Ltd.
Integration shines but threat detection and technical support need attention
Regarding threat detection capabilities, I think OpenText Enterprise Security Manager covers the MITRE ATT&CK framework at an average level, and on a scale of one to ten, I would rate it only five. They have to improve in those areas in terms of threat detection capabilities. For ArcSight, they need to give the complete package, with UBA being part of that. They have added it, but I question what capabilities are there, especially on the SOAR side where they have to improve because the SIEM was very strong. For the SOAR side, because SIEM was very strong when they were earlier launched, but for SOAR, they were integrating with third-party solutions initially, and then they built the capability. They have acquired some company, but it is not up to that potential. They slowly and gradually lost that ground to Splunk, QRadar, and other companies, so when anybody talks about the full capabilities, they are not thinking about Micro Focus as of now. I would desire additional features in OpenText Enterprise Security Manager, especially on the SOAR side, and maybe on the UBA side, as threats intel and all, which are part of bundled solutions. Those are the areas they have to improve so that customers can trust and enhance those things, and maybe the customers will feel they should go for this product. As of now, if we are evaluating our own scenario, we are not even thinking about it. Earlier, that was not the scenario when they were selling this SIEM solution in the market; everybody was thinking OpenText was the default option, but now, if you're looking for a complete solution stack, nobody is even considering it.
Yashokanth Partkunan - PeerSpot reviewer
Managed Services Engineer at Loop1 Systems
Has supported client needs efficiently but requires deeper analysis features and faster support
The log analyzing capability of SolarWinds Security Event Manager should go into more depth than the current environment. More modification and enhancements are required on the dashboard side in order to make it closer to optimal performance. From observation and feedback from users, they need more functionality related to monitoring, and in-depth analyzing needs to be improved.

Quotes from Members

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

Pros

"The reports that we are from getting from ArcSight are very valuable. The reporting in ArcSight is good. Our regulators ask us for the reports on a regular basis, and we have been able to provide the required data. Its overall functionality in terms of log analysis and the speed at which it does that is also valuable. It is very quick. Whatever alerts we had configured were extremely fast. We immediately get alerts when there is unauthorized access or unknown access, or even positive access. This is where we found the difference between ArcSight and other solutions."
"​It is a vital tool for live monitoring and helps us to understand the traffic alerts of any major issue on the network, thereby reducing hacking attempts."
"SmartConnector: Normalization parses raw logs and converts them into CEF (common event format). This is the core of the product."
"The product is quite mature. It's been around for a long time."
"ArcSight ESM help customer in Automation for their complex security use case in order to detect the bad guys."
"Customization, ArcSight gives you a platform to on-board out-of-the-box devices with a more accurate way of collecting desired logs/events."
"This process has helped to improve our organization because we have centralized the intra-group security equipment logs."
"The simple fact that HPE ArcSight helped us several times to survive malware attacks (Conficker was one such attack) and it also helped a lot with different compliance audits, which was enough for us."
"The most valuable feature is the ease of use for the end user."
"SolarWinds' stability is fine; I don't think we've had any software issues."
"It supports high availability, which is very helpful."
"If you have no monitoring tool in place, SolarWinds SIEM is a good place to start and very inexpensive."
"The solution helps you monitor database instances, application instances, other customer application things, Linux servers, IBM servers, and Oracle servers."
"It performs network behavior monitoring, log monitoring, and disaster recovery monitoring."
"Some of the rules are most valuable because you can be notified about various things, such as spyware or things that are going on in the internal network."
"SolarWinds Security Event Manager has been generally working well."
 

Cons

"For somebody who is new and just starting with this product, they find it really tough."
"The user interface of ArcSight Enterprise Security Manager could improve. It is not very good."
"The layout of the analyst's console need improvement. Also, the advanced statistics in visualizations simply don't work, and I've performed an analysis of these functions."
"ArcSight ESM is not easy to use and it should be integrated with other tools that have infrastructure capabilities."
"It can be overloaded when rules and data monitoring are not optimized and the system receives too many events."
"When I asked our networking juniors for a comparison between LogRhythm and ArcSight, they said that both platforms are almost the same. It is just that LogRhythm is more modern with a digital platform, which probably gives it some advantage over ArcSight. ArcSight is a very old and mature product that is running on an old platform. It is an old legacy platform. In terms of new features, it just requires platform upgrades so that it becomes lighter and easily adaptable, specifically in the cloud. It would be a good thing if they can also make reporting easier."
"Licensing is straightforward, but the solution is fairly pricey."
"The support from ArcSight ESM is very poor. We had a negative experience."
"The main area that would mean a big improvement for me would be for the product to include multiple dashboards."
"I don't think SolarWinds is scalable enough. It is somewhat limited when I need to deploy it across multiple environments in a distributed architecture."
"Not very scalable in my opinion. That's why I'm investigating new SIEM replacement."
"I imagine we will have to develop our own reports soon, this seems to be more cumbersome."
"One of the drawbacks of being so flexible is that it is also a fairly complicated software application to install, configure, and maintain."
"There are no multiple dashboards which would allow you to see information side-by-side."
"The solution was a little slow when running some larger queries."
"We'd like more customization capabilities."
 

Pricing and Cost Advice

"ArcSight can be a little bit expensive because of the area that we work in and the cost. Licensing is mostly on a yearly basis, not monthly."
"We're paying a fee for an MSSP, and the cost of the total cost of ArcSight ESM was approximately three to four million dollars a year. The price was less than similar solutions. We did not have additional fees."
"Aggregation can help a lot in pushing down licensing costs."
"The solution is super expensive. At our organization size and license model, I think the price is average to what anyone else would charge us."
"Customers without a ton of resources to dedicate to deployment may be better served by a managed ArcSight service."
"​It is best to be an institutional buyer and directly contact the sales team, as they can provide over-the-top discounts for bulk orders.​"
"The licensing cost is affordable if you get an enterprise license. The licensing is based on EPS, so you can probably provide a package of license for multiple ESMs with their correlational end fees. It is cost-effective."
"HPE ArcSight pricing might be more expensive than other SIEM solutions, but in my opinion it has powerful features and great flexibility in developing complex use cases."
"The pricing model would benefit from having package deals with other SolarWinds products."
"Licensing is on devices, so if you have many, then this may be high."
"Licenses can only be purchased in blocks of fifty at a time."
"We do a yearly license renewal. For a year, the solution costs roughly $500,000 USD. There are no costs beyond this yearly fee."
"The price of SolarWinds Security Event Manager is reasonable."
"The tool is available at a good price for customers compared to other solutions in the market. I rate the product's price as an eight out of ten."
"It is in the appropriate mid-range. It is not as expensive as some of the other solutions. It is also not cheap."
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893,244 professionals have used our research since 2012.
 

Comparison Review

VS
Manager, Enterprise Risk Consulting at a tech company with 1,001-5,000 employees
Jun 28, 2015
Qradar vs. ArcSight
Continuing with the SIEM posts we have done at Infosecnirvana, this post is a Head to head comparison of the two Industry leading SIEM products in the market – HP ArcSight and IBM QRadar Both the products have consistently been in the Gartner Leaders Quadrant. Both HP and IBM took over niche SIEM…
 

Top Industries

By visitors reading reviews
Financial Services Firm
15%
Marketing Services Firm
10%
Manufacturing Company
8%
Comms Service Provider
8%
Financial Services Firm
15%
Manufacturing Company
10%
Construction Company
10%
University
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business37
Midsize Enterprise14
Large Enterprise57
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise3
Large Enterprise7
 

Questions from the Community

Which is the best SIEM tool for a mid-sized financial services firm: Arcsight or Securonix?
In my market, a lot of financial companies had or have an ArcSight installation. Just because in former times it was pretty good. Now a lot of them are looking for a more effective solution due to ...
What is your experience regarding pricing and costs for ArcSight Enterprise Security Manager (ESM)?
ArcSight Enterprise Security Manager (ESM) is very cheap compared to other tools. It is worth the investment if you are considering the cost.
What needs improvement with ArcSight Enterprise Security Manager (ESM)?
Regarding threat detection capabilities, I think OpenText Enterprise Security Manager covers the MITRE ATT&CK framework at an average level, and on a scale of one to ten, I would rate it only f...
What is your experience regarding pricing and costs for SolarWinds Security Event Manager ?
The tool is available at a good price for customers compared to other solutions in the market. I rate the product's price as an eight out of ten.
What needs improvement with SolarWinds Security Event Manager ?
The log analyzing capability of SolarWinds Security Event Manager should go into more depth than the current environment. More modification and enhancements are required on the dashboard side in or...
What is your primary use case for SolarWinds Security Event Manager ?
I work with all SolarWinds products mostly, including Network Configuration Manager and NPM. I am a reseller. I usually recommend SolarWinds products for Loop1. It's for the bigger ones; we are the...
 

Also Known As

Micro Focus ArcSight, HPE ArcSight, ArcSight
SolarWinds LEM, Solarwinds SIEM, TriGeo, Log and Event Manager
 

Overview

 

Sample Customers

Lake Health, U.S. Department of Health and Human Services, Bank AlJazira, Banca Intesa, and Obrela.
NetSuite, EasyStreet, Legacy Texas Bank, and Energy Federal Credit Union, to name a few.
Find out what your peers are saying about OpenText Enterprise Security Manager vs. SolarWinds Security Event Manager and other solutions. Updated: April 2026.
893,244 professionals have used our research since 2012.