Huntress Managed SIEM vs OpenText Enterprise Security Manager comparison

Huntress and OpenText are both solutions in the Security Information and Event Management (SIEM) category. Huntress is ranked #31 with an average rating of 8.0, while OpenText is ranked #25 with an average rating of 6.7. Huntress holds a 1.1% mindshare in SIEM, compared to OpenText’s 1.5% mindshare. Additionally, 100% of Huntress users are willing to recommend the solution, compared to 88% of OpenText users who would recommend it.

Huntress Managed SIEM

Read 5 Huntress Managed SIEM reviews

2,353 Views
2,353 Comparison Views

100% willing to recommend

OpenText Enterprise Securit...

Read 99 OpenText Enterprise Security Manager reviews

6,099 Views
5,977 Comparison Views

88% willing to recommend

Huntress Managed SIEM

OpenText Enterprise Securit...

Comparison Buyer's Guide

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Executive SummaryUpdated on Mar 29, 2026

OpenText Enterprise Security Manager and Huntress Managed SIEM are competing in the cybersecurity space. Huntress Managed SIEM generally has an upper hand due to its advanced features and stronger security capabilities compared to OpenText's pricing advantages and integration flexibility.

Features: OpenText Enterprise Security Manager provides comprehensive threat detection, flexible integration capabilities, and versatility for diverse IT environments. Huntress Managed SIEM offers advanced threat hunting, automated response features, and enhanced threat prevention, making it appealing for proactive security measures.

Ease of Deployment and Customer Service: OpenText Enterprise Security Manager stands out with its quick deployment process and responsive support, facilitating prompt onboarding. Huntress Managed SIEM also ensures efficient deployment while providing superior customer service with quick resolutions and expertise. Both products enable smooth deployment, but Huntress is noted for its exceptional support.

Pricing and ROI: OpenText Enterprise Security Manager is competitive in pricing, delivering a reasonable ROI by minimizing security risks and optimizing resources. Huntress Managed SIEM, though higher in cost, offers substantial ROI by significantly enhancing security posture and operational efficiency. OpenText is cost-effective, yet Huntress's superior security returns justify its pricing for businesses focusing on advanced threat management.

To learn more, read our detailed Huntress Managed SIEM vs. OpenText Enterprise Security Manager Report (Updated: April 2026).

Buyer's Guide

Huntress Managed SIEM vs. OpenText Enterprise Security Manager

April 2026

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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

Huntress Managed SIEM

Ranking in Security Information and Event Management (SIEM)

31st

Average Rating

8.6

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

No ranking in other categories

OpenText Enterprise Securit...

Ranking in Security Information and Event Management (SIEM)

25th

Average Rating

7.8

Reviews Sentiment

6.7

Number of Reviews

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 Huntress Managed SIEM is 1.1%, up from 0.6% compared to the previous year. The mindshare of OpenText Enterprise Security Manager is 1.5%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Security Information and Event Management (SIEM) Mindshare Distribution
Product	Mindshare (%)
OpenText Enterprise Security Manager	1.5%
Huntress Managed SIEM	1.1%
Other	97.4%

Security Information and Event Management (SIEM)

Featured Reviews

reviewer2805510

Partner Account Manager at a wholesaler/distributor with 51-200 employees

Human-guided threat monitoring has delivered rapid, confident incident response and strong compliance

I believe Huntress Managed SIEM could be improved by increasing integrations with non-Microsoft solutions as this would broaden its appeal. A broader out-of-the-box solution for diverse environments including IoT, Mac OS, and Linux servers would be valuable. I would rate Huntress Managed SIEM an eight because a couple of things could be changed, such as having more integrations with non-Microsoft systems, improved customization on the dashboard, and enhanced reporting in the threat intelligence updates. Being unable to click on new niche variants of threats is another point I would mention, but overall an eight out of ten is a good score because I think it is a very well-priced solution for its capabilities and all the positives I have outlined. The eight rating is primarily influenced by those integration and customization points I mentioned, which are the main requests from customers.

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Shelesh-Kumar

Cloud Security Archirect at IBM

Unified log analysis has strengthened incident detection and supports continuous attack simulation

I do not have any areas for improvement in ArcSight Enterprise Security Manager (ESM) as I have not delved deeply into it; overall, it is a good package. I would like to see the detection and response features included in the next release of ArcSight Enterprise Security Manager (ESM), as security orchestration and automation are increasingly important.

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Quotes from Members

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

Pros

"If you want to secure your infrastructure and save a lot of time for your organization, you can use Huntress Managed SIEM."

"Huntress Managed SIEM is designed to make powerful threat detection, response, and compliance support accessible without the complexities and costs of traditional SIEMs."

"Huntress is a great company and incredibly helpful with deployment."

"The single pane of glass management with the other security products we use from Huntress is incredibly valuable."

"During the year I have been using it, I have seen improvements such as no alert fatigue, which is beneficial, and obviously the automated threat detection."

"Huntress Managed SIEM's response time is far superior to any other vendor we have tested in terms of MDR."

"Before we would have to have a large number of staff to be able to go in and do consulting opportunities, to mitigate and remediate security intrusions on given clients, now using ArcSight, albeit there may be a capital upfront cost to buy the software product, it enables us to speed our time to resolution."

"It is a robust product and has multiple valuable features."

"It has helped us to gather, store, correlate and analyze security log data from many different information systems."

"The most valuable feature of ArcSight ESM is its ease of use."

"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 many features that are good for clients who are looking for a good SIEM solution."

"We use ArcSight ESM for log analysis and security alerts. It warns us of threats and then helps us conduct a forensic investigation of a cyber attack or internal incident after it happens."

"Stable solution with good customer service support."

More OpenText Enterprise Security Manager pros

Cons

"I would appreciate more features in the stack. I would like Huntress Managed SIEM to integrate with EDRs like SentinelOne to combine that level of intelligence and information into their stack so that they can leverage whatever protections the client has and gather that intelligence to help with the MDR side."

"The scalability for SMEs and MSPs is noteworthy for a few hundred endpoints, but it struggles with scalability when dealing with high logs, multi-site, multi-tenant setups, and large volumes of endpoints, which poses a challenge."

"There should be better exclusions of log types and the ability to exclude specific types of logs that might be using a lot of data."

"In my opinion, there is room for improvement in Huntress Managed SIEM, particularly in integration with third-party solutions."

"There should be better exclusions of log types and the ability to exclude specific types of logs that might be using a lot of data."

"For somebody who is new and just starting with this product, they find it really tough."

"There are several improvements that we would like to see, including: Building a system based on a log collection (SOC), a scenario for external encroachment, and Operator training."

"It is quite complex and could use a better UI. It is pretty complicated to use."

"The technical support was not very good. They are slow and not very efficient."

"The dashboard looks a bit cumbersome."

"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."

"But without continuous tuning of the developed content and improper usage of the product, you can encounter performance issues with ESM/Express, and sometimes hangs, which requires a services restart."

"The main area is the GUI interface."

More OpenText Enterprise Security Manager cons

Pricing and Cost Advice

Information not available

"The cost of the solution is not very high, although hiring a qualified analyst to work with the product is expensive."

"The pricing is great compared to others."

"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."

"ArcSight ESM is an affordable solution, it cost approximately $200,000 for three years. This price was at a substantial discount."

"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."

"It's a good price, it's one of the cheaper solutions."

"Pricing is good, I'd rate the pricing a seven out of ten, with ten being low price. It's better than Splunk and IBM QRadar because their pricing is based on EPS."

More OpenText Enterprise Security Manager pricing and cost advice

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Comparison Review

Vinod Shankar

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…

Read full review

Top Industries

By visitors reading reviews

Insurance Company

15%

Comms Service Provider

10%

Manufacturing Company

Educational Organization

Financial Services Firm

15%

Marketing Services Firm

10%

Manufacturing Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Large Enterprise	1

By reviewers
Company Size	Count
Small Business	37
Midsize Enterprise	14
Large Enterprise	59

Questions from the Community

What is your experience regarding pricing and costs for Huntress Managed SIEM?

I think the pricing for SIEM is good.

See all answers

What needs improvement with Huntress Managed SIEM?

See all answers

What is your primary use case for Huntress Managed SIEM?

My main use case for Huntress Managed SIEM is working with partners who will then be able to deliver the customer needs to the end user. I work with enabling partners and discuss security informati...

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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 ...

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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 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...

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Comparisons

Wazuh vs Huntress Managed SIEM

Compared 16% of the time

Microsoft Sentinel vs Huntress Managed SIEM

Compared 12% of the time

SentinelOne Singularity AI SIEM vs Huntress Managed SIEM

Compared 11% of the time

Fluency vs Huntress Managed SIEM

Compared 11% of the time

Hunters vs Huntress Managed SIEM

Compared 8% of the time

More Huntress Managed SIEM Competitors

IBM Security QRadar vs OpenText Enterprise Security Manager

Compared 10% of the time

Trellix ESM vs OpenText Enterprise Security Manager

Compared 8% of the time

SurfWatch Labs SurfWatch vs OpenText Enterprise Security Manager

Compared 8% of the time

Splunk Enterprise Security vs OpenText Enterprise Security Manager

Compared 6% of the time

OpenText Behavioral Signals vs OpenText Enterprise Security Manager

Compared 5% of the time

More OpenText Enterprise Security Manager Competitors

Product Reports

Buyer's Guide

Huntress Managed SIEM

May 2026

Download Huntress Managed SIEM product report

Buyer's Guide

OpenText Enterprise Security Manager

April 2026

OpenText Enterprise Security Manager report

Download OpenText Enterprise Security Manager product report

Also Known As

No data available

Micro Focus ArcSight, HPE ArcSight, ArcSight

Overview

Huntress Managed SIEM delivers advanced threat detection and response capabilities tailored for Security Information and Event Management. It addresses cybersecurity challenges with automated monitoring and actionable insights.

Huntress Managed SIEM stands out by offering comprehensive security event monitoring designed for modern cybersecurity landscapes. It identifies potential threats and vulnerabilities, ensuring actionable data for quicker response. Its integration capabilities with existing security infrastructure make it a reliable choice for enhancing cyber defenses and incident resolution.

What are the key features of Huntress Managed SIEM?

Automated Threat Detection: Identifies threats automatically to streamline defense processes.
Incident Response: Facilitates rapid action with clear response strategies.
Security Event Correlation: Analyzes diverse data sources for threat correlation.
Integrative Monitoring: Works seamlessly with current security setups.

What benefits and ROI should users anticipate from Huntress Managed SIEM?

Improved Security Posture: Enhances the ability to detect and respond to incidents.
Operational Efficiency: Reduces time and effort needed for monitoring and response.
Cost-effectiveness: Offers robust security without the need for extensive resources.
Scalability: Grows with the business to maintain effective security measures.

Huntress Managed SIEM is widely used across industries such as finance, healthcare, and retail, where it is critical to protect sensitive information. Its adaptability to different enterprise needs makes it an ideal choice for strengthening security frameworks in diverse sectors.

Huntress

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

Sample Customers

Information Not Available

Lake Health, U.S. Department of Health and Human Services, Bank AlJazira, Banca Intesa, and Obrela.

Buyer's Guide

Huntress Managed SIEM vs. OpenText Enterprise Security Manager

April 2026

Free Report: Huntress Managed SIEM vs. OpenText Enterprise Security Manager

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