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OpenText Enterprise Security Manager vs Seceon Open Threat Management Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 28, 2025

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)
26th
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
98
Ranking in other categories
No ranking in other categories
Seceon Open Threat Manageme...
Ranking in Security Information and Event Management (SIEM)
44th
Average Rating
7.8
Reviews Sentiment
7.5
Number of Reviews
13
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 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 Seceon Open Threat Management Platform is 0.8%, up from 0.7% 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%
Seceon Open Threat Management Platform0.8%
Other97.7%
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.
TamimKhan - PeerSpot reviewer
Solution Architect at Tiger IT Bangladesh Limited
Customization options need improvement but valuable threat management features and reasonable pricing benefit service providers
We are a Managed Security Service Provider (MSSP), and we provide services to our customers Seceon Open Threat Management Platform offers valuable features such as XDR and EDR. I also find the SOC and SOAR features valuable. Log management is another key functionality of the product. There are…

Quotes from Members

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

Pros

"SmartConnector: Normalization parses raw logs and converts them into CEF (common event format). This is the core of the product."
"​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."
"For the typical malware or intrusion, this solution assists us by identifying the symptoms based on network traffic from the application servers."
"Losses from security incidents have significantly decreased."
"We help our customers do more than 'check a box' for security and compliance and we are very proud of that."
"Scalability and Adaptability; by Scalability, I mean the number of supported devices by ArcSight, and you can make changes to the current deployment if required or add a new region in the scope by adding components of ArcSight, and by Adaptability I mean once the analysts see what can be achieved by utilizing the various resources of ArcSight, it motivates them to come up with new ideas and how to implement them."
"Once the rules are defined, it is capable of detecting minute changes in the systems, which are effectively based on the entries in the log.​"
"It has increased our detective capabilities in the cybersecurity landscape."
"It offers a holistic approach with multiple solutions blended into one platform."
"Seceon Open Threat Management Platform notifies only genuine alerts. It offers plenty of options that are suitable for MSPs."
"The most valuable feature of this solution is its artificial intelligence."
"The solution is very cost-effective compared to Splunk and LogRhythm."
"The solution is stable."
"The most valuable features are behaviour analytics, threat intelligence, endpoint detection, and response features."
"The algorithm used in Seceon OTM is clear and logical, categorizing events as needed. This helps us identify and respond to threats effectively."
"It is effective because it has threat intelligence from across the world and constantly checks and updates for new threats."
 

Cons

"They should try to include business logic vulnerabilities in the SIEM tool."
"The correlation and storage have to be improved."
"The roadmap is not clear."
"The analytics feature is not reliable and needs improvement for more detailed analysis.​"
"I would like for them to integrate mobile devices. Integration or any kind of functionality which will act as a substitute for IBM so that we can really track our mobile devices as well as look at SIEM."
"The weakness in this system comes about because, with so many different logs, it is possible that the security analyst will lose information."
"The solution itself is very scalable, but it is also a lot more expensive than other players."
"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."
"It would be better if they offered global coverage."
"Seceon Open Threat Management Platform sells some add-ons as part of the whole suite but not individually. If they sold them individually, they could potentially attract more business."
"The management console could use some enhancements."
"For future releases, integrating incident response tools and improving communication on incident reporting could be beneficial."
"It is a standalone solution now. They need to make it into a cloud-based subscription model. It needs more compatibility for co-managed solutions. It can also have more threats and deeper integration with Microsoft."
"It would be ideal with the processing was more manageable. Not many customers are willing to have a dedicated server with two CPUs and one TB of memory. The cost of this is huge for a smaller organization."
"For small to medium-sized customers, Seceon Open Threat Management Platform is good. However, for large enterprises, it is not as effective."
"The dashboard has always been an issue."
 

Pricing and Cost Advice

"The cost of the solution is not very high, although hiring a qualified analyst to work with the product is expensive."
"We have a license to use this solution. The price of ArcSight Enterprise Security Manager is expensive."
"The pricing is great compared to others."
"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 is expensive compared to open-source alternatives."
"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."
"Customers without a ton of resources to dedicate to deployment may be better served by a managed ArcSight service."
"ArcSight ESM is an affordable solution, it cost approximately $200,000 for three years. This price was at a substantial discount."
"It has a per-asset model instead of an ingestion-based model, which gives predictable pricing. In terms of price, it is in the middle to lower range of SIEMs that it competes against. It is the most affordable solution that we have implemented so far. It was much more affordable than anything else I've implemented."
"The price is quite reasonable."
"I find Seceon OTM's pricing to be reasonable, not too high or low, just okay for the market standards. I can't disclose specific figures, we pay on a quarterly basis under a service model. I would rate it eight out of ten. As a customer, I always hope for better pricing options."
"We used the solution's trial version for two months and later purchased it."
"The pricing is very competitive. It's not expensive."
"The solution is cheap and very competitive. It offers good tuning in terms of the pricing. Other solutions like Palo Alto and IBM are more expensive."
"Seceon Open Threat Management Platform is cost-effective because it's a comprehensive platform that offers high availability."
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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
Marketing Services Firm
12%
Manufacturing Company
9%
Financial Services Firm
8%
Performing Arts
8%
Computer Software Company
12%
Manufacturing Company
12%
Financial Services Firm
10%
Outsourcing Company
8%
 

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 Business8
Midsize Enterprise5
Large Enterprise1
 

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 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.
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 do you like most about Seceon Open Threat Management Platform?
The algorithm used in Seceon OTM is clear and logical, categorizing events as needed. This helps us identify and respond to threats effectively.
What is your experience regarding pricing and costs for Seceon Open Threat Management Platform?
The pricing of Seceon Open Threat Management Platform is very reasonable.
What needs improvement with Seceon Open Threat Management Platform?
There are areas for improvement in the customization options. Every ( /products/every-reviews ) quarter, they are developing the platform with new updates based on feedback provided.
 

Also Known As

Micro Focus ArcSight, HPE ArcSight, ArcSight
Seceon OTM, Seceon aiSIEM, aiSIEM, Seceon Open Threat Management
 

Overview

 

Sample Customers

Lake Health, U.S. Department of Health and Human Services, Bank AlJazira, Banca Intesa, and Obrela.
Caduceus, SUNY
Find out what your peers are saying about OpenText Enterprise Security Manager vs. Seceon Open Threat Management Platform and other solutions. Updated: March 2026.
884,933 professionals have used our research since 2012.