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OpenText Enterprise Security Manager vs SolarWinds Security Event Manager comparison

OpenText and SolarWinds are both solutions in the Security Information and Event Management (SIEM) category. OpenText is ranked #21 with an average rating of 7.0, while SolarWinds is ranked #24 with an average rating of 7.6. OpenText holds a 1.6% mindshare in SIEM, compared to SolarWinds’s 0.7% mindshare. Additionally, 88% of OpenText users are willing to recommend the solution, compared to 82% of SolarWinds users who would recommend it.
OpenText Enterprise Securit...
Read 98 OpenText Enterprise Security Manager reviews
  • 2,595 Views
  • 2,491 Comparison Views
88% willing to recommend
SolarWinds Security Event M...
Read 27 SolarWinds Security Event Manager reviews
  • 1,097 Views
  • 1,031 Comparison Views
82% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 21, 2025

SolarWinds Security Event Manager and OpenText Enterprise Security Manager compete in the security information and event management (SIEM) field. OpenText has the upper hand due to its advanced integration and analytics capabilities, which surpass SolarWinds' focus on user-friendliness and simple monitoring features.

Features: SolarWinds Security Event Manager is known for its ease of use, robust monitoring capabilities, and extensive out-of-the-box reports and dashboards, making it a hybrid platform suitable for users prioritizing simplicity. OpenText Enterprise Security Manager excels in its integration capabilities and complex event correlation. It supports detailed data parsing and is favored by those requiring advanced threat detection and response.

Room for Improvement: SolarWinds Security Event Manager could enhance scalability, IT framework integration, and improve its Flash-based interfaces. Users also seek better automated correlation and event management. OpenText Enterprise Security Manager requires better threat detection and SOAR functionalities, which are currently lagging behind competitors like Splunk and QRadar. Users also note a need for improved feature integration to enhance customer trust and usability.

Ease of Deployment and Customer Service: SolarWinds Security Event Manager is deployed mainly on-premises with some hybrid cloud options, offering straightforward setup but inconsistent technical support responses. OpenText Enterprise Security Manager provides flexible deployment options, including on-premises and cloud configurations, and while generally reliable, its support can incur slower response times. SolarWinds is preferred for its accessibility, while OpenText is favored for its deployment flexibility.

Pricing and ROI: SolarWinds Security Event Manager is reasonably priced with flexible licenses, though users desire improved bundle offers for enhanced cost-effectiveness. It provides competitive ROI by reducing vulnerabilities and improving audit compliance. OpenText Enterprise Security Manager is regarded as expensive, particularly in large deployments. Despite a higher cost, it offers a strong ROI due to its detailed threat management, but pricing may deter smaller organizations.

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To learn more, read our detailed OpenText Enterprise Security Manager vs. SolarWinds Security Event Manager Report (Updated: September 2025).
Buyer's Guide
OpenText Enterprise Security Manager vs. SolarWinds Security Event Manager
September 2025
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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)
21st
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)
24th
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 October 2025, in the Security Information and Event Management (SIEM) category, the mindshare of OpenText Enterprise Security Manager is 1.6%, up from 1.2% compared to the previous year. The mindshare of SolarWinds Security Event Manager is 0.7%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
OpenText Enterprise Security Manager1.6%
SolarWinds Security Event Manager0.7%
Other97.7%
Security Information and Event Management (SIEM)
 

Featured Reviews

Ramnesh Dubey - PeerSpot reviewer
Allows for monitoring logs according to industry standards within ESM but has a total capacity capped at 12 TB, limiting real-time data retention periods
The first limitation is with the ArcSight Data Storage Manager (ADSM). ArcSight's total capacity is currently capped at 12 TB. This becomes an issue if a customer needs a longer real-time data retention period, such as exceeding 90 days or reaching a year or even ten months. Increasing the disk space beyond 12 TB is not currently possible. So, increasing the storage capacity is one area for improvement. Additionally, the real-time data retention is limited due to the 12 TB restriction. Depending on the Events Per Second (EPS) you receive, you might only be able to retain data for seven to ten days. Overall, the 12 TB limit is the main issue we face in terms of maximizing real-time data storage. Moreover, there are a few improvements I would like to see in future releases. My main suggestion for ArcSight is to simplify the deployment process. Currently, the installation process is quite complex. There are various components involved, including transformations, multiple installations, and containerization for various components. Ideally, I'd recommend that ArcSight allow the entire installation, including the ESM and database, to be completed within a single unified setup process for a streamlined experience. Additionally, having readily available and well-organized documentation for the step-by-step installation process would be incredibly helpful. I would also like to see better support.
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Yashokanth Partkunan - PeerSpot reviewer
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.
Read full review

Quotes from Members

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

Pros

"The tool is good for correlation and aggregation. We use it as a collection platform."
"The most valuable features of ArcSight ESM are the dashboards, ease of management for anyone, and simple for teams to provide reports related to cyber security. There are a lot of good features that are provided."
"ArcSight gives us better visibility into threats that were unknown earlier."
"It is a robust product and has multiple valuable features."
"When WannaCry attacks I can minimize the damage. My company had no protection at the time. We get alerts in ArcSight and then whenever a user got a copy of WannaCry and the WannaCry malware wants to connect to the mother ship, it alerts me in the ArcSight dashboard, and that helps us a lot. We then just go to the user and erase the malware."
"The stability of ArcSight Enterprise Security Manager is good."
"Feature-rich solution which provides better network visibility for improved security"
"Support is very good."
More OpenText Enterprise Security Manager pros
"It has in-depth monitoring capabilities and an easy way for setting up dashboards. I can expand in various areas, or I can reduce areas. It supports different types of breakdowns, filters, and rules. It is very simple for an out-of-the-box type of product. It doesn't take a lot of time to figure it out, which is unlike some of the solutions that I have looked at. It meets all the aspects."
"The most valuable feature of this solution is the visibility into both attempted and failed logins."
"SolarWinds is easy to configure, and it provides timely alerts."
"This tool is simple to use."
"The solution helps me to go back in time and search for different events. For example, if you wanted to know who activated an account; you could go back in time and find out."
"It performs network behavior monitoring, log monitoring, and disaster recovery monitoring."
"User-friendly configuration is key, and the configurations are simple, not complex."
"The product's most effective part in improving security stems from the fact that the solution is deployed for event management, log viewing, and information management."
More SolarWinds Security Event Manager pros
 

Cons

"When we need to consume old events, we have to wait for a long time. ArcSight should improve the database capability to reply to queries faster. It would also be interesting if they implemented network visibility. For example, they could add a feature like NetWitness with a model just for looking through the packets."
"What could be improved in ArcSight Enterprise Security Manager (ESM) is its analytics feature. That feature should be more powerful and have more correlation in terms of AI/ML, though MicroFocus has done a good job in adding analytics to ArcSight Enterprise Security Manager (ESM) which has become a big draw to customers. What I'd like to see in the next release of the solution is the addition of AI/ML features."
"ArcSight ESM is lacking cloud scalable technology."
"I faced some problems implementing certain attacks, which was my biggest concern. The visualization wasn't very good, and I couldn't create good monitoring dashboards."
"Administration of ArcSight is not an easy job. The admin needs to be well experienced in it to identify the root cause and fix it."
"The roadmap is not clear."
"The stability of ArcSight Enterprise Security Manager (ESM) is not very robust."
"The way that scaling is set up isn't very cost-effective."
More OpenText Enterprise Security Manager cons
"The reporting could be more robust. It can be a lot more granular and that will make it a lot more useful in comparison to how it is incorporated at the moment."
"The only issue is the pricetag. SolarWinds is a costly solution."
"Training for this solution needs to be improved, as new employees are sometimes unfamiliar with the product."
"The solution's technical support is okay, but we don't have an SLA, and sometimes the response times are very slow."
"SolarWinds should improve its correlation capabilities. The correlation does not automatically detect and reduce the events fast enough. You have to manually do a correlation report, which means the tool is not scalable in many ways."
"I would like to have a more customizable dashboard."
"We'd like more customization capabilities."
"It is a very technical program. They can simplify it so that it isn't so hard to deal with."
More SolarWinds Security Event Manager cons
 

Pricing and Cost Advice

"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."
"There is a license required for this solution."
"Aggregation can help a lot in pushing down licensing costs."
"Thanks to Micro Focus's licensing model, as an MSSP, we are able to see a complete return on our investment almost immediately."
"We have a license to use this solution. The price of ArcSight Enterprise Security Manager is expensive."
"The pricing is great compared to others."
"Price-wise, ArcSight ESM was a bit high compared to competitors, which factored into our decision to switch to Splunk. It couldn't cover all our business needs for what we wanted to implement."
"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."
More OpenText Enterprise Security Manager pricing and cost advice
"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 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."
"Licensing is on devices, so if you have many, then this may be high."
"The pricing model would benefit from having package deals with other SolarWinds products."
"The price of SolarWinds Security Event Manager is reasonable."
"Licenses can only be purchased in blocks of fifty at a time."
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Comparison Review

VS
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…
Read full review
 

Top Industries

By visitors reading reviews
Financial Services Firm
15%
Computer Software Company
11%
Manufacturing Company
11%
Performing Arts
8%
University
14%
Financial Services Firm
13%
Computer Software Company
10%
Insurance Company
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 ...
See all answers
What do you like most about ArcSight Enterprise Security Manager (ESM)?
We utilize ArcSight ESM for real-time threat detection in our organization. We have custom rules that we've developed on top of the WAN services, along with scheduled licensing activities.
See all answers
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.
See all answers
What do you like most about SolarWinds Security Event Manager ?
The solution helps you monitor database instances, application instances, other customer application things, Linux servers, IBM servers, and Oracle servers.
See all answers
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.
See all answers
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...
See all answers
 

Comparisons

Trellix ESM vs OpenText Enterprise Security Manager Logo
Trellix ESM vs OpenText Enterprise Security Manager
Compared 18% of the time
IBM Security QRadar vs OpenText Enterprise Security Manager Logo
IBM Security QRadar vs OpenText Enterprise Security Manager
Compared 11% of the time
Splunk Enterprise Security vs OpenText Enterprise Security Manager Logo
Splunk Enterprise Security vs OpenText Enterprise Security Manager
Compared 9% of the time
SurfWatch Labs SurfWatch vs OpenText Enterprise Security Manager Logo
SurfWatch Labs SurfWatch vs OpenText Enterprise Security Manager
Compared 7% of the time
Elastic Security vs OpenText Enterprise Security Manager Logo
Elastic Security vs OpenText Enterprise Security Manager
Compared 6% of the time
More OpenText Enterprise Security Manager Competitors
Wazuh vs SolarWinds Security Event Manager Logo
Wazuh vs SolarWinds Security Event Manager
Compared 30% of the time
Splunk Enterprise Security vs SolarWinds Security Event Manager Logo
Splunk Enterprise Security vs SolarWinds Security Event Manager
Compared 21% of the time
IBM Security QRadar vs SolarWinds Security Event Manager Logo
IBM Security QRadar vs SolarWinds Security Event Manager
Compared 14% of the time
LogRhythm SIEM vs SolarWinds Security Event Manager Logo
LogRhythm SIEM vs SolarWinds Security Event Manager
Compared 9% of the time
Trellix ESM vs SolarWinds Security Event Manager Logo
Trellix ESM vs SolarWinds Security Event Manager
Compared 9% of the time
More SolarWinds Security Event Manager Competitors
 

Product Reports

Buyer's Guide
OpenText Enterprise Security Manager
September 2025
OpenText Enterprise Security Manager reportDownload OpenText Enterprise Security Manager product report
Buyer's Guide
SolarWinds Security Event Manager
September 2025
SolarWinds Security Event Manager reportDownload SolarWinds Security Event Manager product report
 

Also Known As

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

Overview

OpenText Enterprise Security Manager enables real-time threat detection through scalable and adaptable solutions, integrating seamlessly with multiple platforms for complex security scenarios across different environments.

OpenText Enterprise Security Manager offers extensive security monitoring capabilities, combining log analysis and incident management to enhance cybersecurity and compliance. Its powerful event correlation engine provides real-time alerts for rapid incident response. Users benefit from customizable dashboards and comprehensive log collection, making it a significant tool in the SIEM market. Flexible deployment options cater to both on-premises and cloud environments, supporting enterprises in managing IT infrastructure and threat detection efficiently.

What are the key features of OpenText Enterprise Security Manager?
  • Event Correlation Engine: Real-time threat detection with advanced correlation capabilities.
  • Scalability: Adapts to enterprise-level demands and complex security needs.
  • Integration: Seamlessly integrates with multiple platforms and third-party tools.
  • Customizable Dashboards: Tailored views and active lists enhance user experience.
  • Advanced Alerting: Provides timely incident response and security alerts.
Why should users look for reviews when evaluating OpenText Enterprise Security Manager?
  • Timely Incident Responses: Fast alerting and action against threats.
  • User-Friendly Experience: Customizable dashboards simplify monitoring tasks.
  • Comprehensive Security Management: Integrated log management and threat detection across domains.
  • Adaptability and Scalability: Supports both on-premises and cloud deployments.

In industries such as finance, healthcare, and energy, OpenText Enterprise Security Manager is implemented for monitoring critical systems and ensuring compliance with regulatory needs. Enterprises leverage its capabilities for forensic investigations and active threat management, serving as a central hub for cybersecurity operations across diverse IT infrastructures.

OpenText

When TriGeo was acquired by SolarWinds, TriGeo SIM became known as SolarWinds Log & Event Manager. This product is a leading Security Information and Event Management (SIEM) product and log management solution, which provides log collection, analysis, and real-time correlation.

SolarWinds
 

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.
Buyer's Guide
OpenText Enterprise Security Manager vs. SolarWinds Security Event Manager
September 2025
Free Report: OpenText Enterprise Security Manager vs. SolarWinds Security Event Manager
Find out what your peers are saying about OpenText Enterprise Security Manager vs. SolarWinds Security Event Manager and other solutions. Updated: September 2025.
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