Fortra&#39;s Alert Logic MDR vs Tenable Vulnerability Management comparison

Fortra's Alert Logic MDR vs. Tenable Vulnerability Management

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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

Zafran Security

Mindshare comparison

As of October 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 1.0%, up from 0.1% compared to the previous year. The mindshare of Fortra's Alert Logic MDR is 0.6%, up from 0.3% compared to the previous year. The mindshare of Tenable Vulnerability Management is 4.5%, down from 8.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Vulnerability Management Market Share Distribution
Product	Market Share (%)
Tenable Vulnerability Management	4.5%
Zafran Security	1.0%
Fortra's Alert Logic MDR	0.6%
Other	93.9%

Vulnerability Management

Featured Reviews

Israel Cavazos Landini

Associate Director IT Security Operations at a pharma/biotech company with 10,001+ employees

Weekly insights and risk analysis facilitate informed security decisions

I appreciate the weekly insights Zafran provides, which include critical topics for networks and IT security, allowing us to evaluate which insights apply to our environment. The organization score feature is valuable to keep the leadership team updated on how our infrastructure fares security-wise. The applicable risk level versus base risk level feature is beneficial because prior to Zafran, we only used the base risk level, but now understand that risk depends on the asset itself. Zafran is an excellent tool.

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reviewer2191746

President at a tech services company with 11-50 employees

It's a highly mature, competitively priced solution that provides total visibility into your ecosystem. FORTRA's Alert Logic has the only Cybersecurity Platform that integrates XDR+WAF+VM+DLP in one.

Alert Logic offers total visibility into the client's IT ecosystem. The solution's intrusion detection system inspects 100 percent of the network packets and installs universal agents on all physical and virtual servers for log collection. Alert Logic also aggregates logs of the client's various 3rd Party security tools into a single pane of glass. All of the analytics from those data feeds got to a 24/7 SOC with sophisticated resources. Alert Logic has massive threat intelligence resources to provide additional context to the incident response declarations. They do all the heavy lifting for clients who lack the technology and resources to operate their own SOC. The client is solely responsible for the incident response component. The macro analytics resides on Alert Logic's cloud. You have the ECM response and business application team on the client side. Everything works in tandem, which is the only way you can deal with the advanced threats we face today, especially the ransomware families. If you don't respond in minutes, you're in trouble.

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Chethan Gowda

Windows Security Patching Operation III (Cyber Operations) at CBTS

Have maintained accurate vulnerability scans and gained actionable remediation insights across thousands of servers

Tenable Vulnerability Management agents are very lightweight, and the results we get are very accurate. The solutions they provide to us, assuming if one vulnerability exists, there will be a solution. The resolution they give us in wording will be the best solution. The exploit rates and the reports we get provide a lot of information, making it very easy for us to verify.The main benefit of integration with Tenable Vulnerability Management is that there will be no lack of missing vulnerabilities when it comes to the patching environment. That is one of the key aspects of why we have integrated Tenable to our patching tools. It has a vast capacity of pushing the data to our tools due to its capability and compatibility. That is also one of the reasons why we are using Tenable Vulnerability Management.

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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

"We are able to see the real risk of a vulnerability on our environment with our security tools."

"Zafran has become an indispensable tool in our cybersecurity arsenal."

"We saw benefits from Zafran Security almost immediately after deploying it."

"Zafran is an excellent tool."

"Overall, we have seen about eighty-seven percent reduction of the number of vulnerabilities that require urgency to remediate, specifically the number of criticals."

"The initial setup is pretty straightforward."

"We receive infrastructure security warnings from it. So, we know what is going on and what needs to be addressed."

"The solution was consistently available, and I cannot recall any instances where it was down."

"The quicker implementation of changes to our infrastructure from Alert Logic tell us if there are any problems."

"It is a very stable product."

"It improves our security. Before, we didn't have anything scanning our containers. We had software scanning all the physical servers, but we had nothing to scan our containers. With Alert Logic, we can do that."

"While I still have on-premises appliances, I can remotely monitor everything from the cloud, and Alert Logic's ease-of-access features have helped me streamline my workflow and reduce implementation time."

"The installation and configuration were slick."

More Fortra's Alert Logic MDR pros

"It is pretty stable. I would rate it nine or maybe ten."

"The initial setup is not complex."

"It is quite straightforward to set up."

"Tenable is user-friendly and excels in reporting."

"The stability is commendable, and I would rate Tenable ten out of ten."

"The dashboard is pretty intuitive, and it lets you do a drill-down analysis of each vulnerability. That is something that brings a lot of value to the organization."

"The solution provides seamlessness, a perfect UI, and identity management for office operations. We are most vulnerable to users. Therefore, it is crucial to implement the right solution to ensure proper user access and resource management."

"Tenable.io Vulnerability Management is an easy-to-use product. I"

More Tenable Vulnerability Management pros

Cons

"The dashboarding and reporting functionality of Zafran Security is an area that definitely could use some improvements."

"I think the ability to have some enhanced reporting capabilities is something they can improve on, as they have good reports but we have asked for some specific reporting enhancements."

"Initially, we were somewhat concerned about the scalability of Zafran due to our large asset count and the substantial amount of information we needed to process."

"We'd like to have triggered alerts sent to us so we see errors quicker."

"The setup process was complex."

"I would like to see it do initial scans and start capturing data, which it will truly analyze, not just be a reporting system saying, "Here is an email. Here is an email. Here is an email.""

"Alert Logic needs to expand its SOCs to serve more markets, such as the Middle East and Asia. There should be infrastructure that covers more time zones. The company should also develop an EDR that is natively integrated into their solution. Currently, a client must buy another EDR solution like CrowdStrike or Sophos. I think Alert Logic is developing this. Built-in email security could also be developed and integrated."

"The product needs to mature. We don't want to be bombarded with unnecessary issues and have the real ones slip through."

"Could be more of an endpoint protector."

"They have ideas and email you whatever they find, but they don't have a dedicated security team who will work on an attack or a specific security instance."

"Its menu is not very intuitive. I would like to see the user menu expanded a bit. The user menu is very layered, and because of the layers, you have to go down a path that is not very intuitive."

More Fortra's Alert Logic MDR cons

"The price could be lower."

"An area of improvement for this solution is being able to customize the dashboard. For example, the dashboard does not allow us to view a previous months vulnerability results alongside current results to make comparisons."

"They should include better customization of the dashboard, and integration tools."

"More flexibility is required compared to other solutions."

"The solution seems to focus too much on enterprises, and they really need a product that works for SMBs."

"Tenable could improve visibility into assets, including automated asset tagging. You should be able to automatically tag assets based on location, function, ownership, etc. That would help us because we spend a lot of time identifying and tagging assets by hand."

"The solution must be promoted more in the market."

"The product is a bit expensive."

More Tenable Vulnerability Management cons

Pricing and Cost Advice

Information not available

"Price of the solution was very reasonable considering the size of our organization at the time, and so it worked out perfectly."

"Our ROI would probably be zero. We don't even use it. It sits in there. We get emails and just delete them. Around the world, we don't even use it."

"Its pricing is very reasonable considering what you get for what you pay. There is quite a good value there. Its licensing is also very logical. They've got the licensing price points at a reasonable level. It is on a monthly license but a yearly contract. There are no additional costs to the standard licensing fees."

"Alert Logic has better competitive pricing than some of its competitors."

"Almost any product that is on the AWS Marketplace is super easy to subscribe to."

"There are additional features that can be licensed for an additional cost."

"I would rate the pricing a five out of ten. It is in the middle."

"Tenable.io Vulnerability Management's pricing solution model isn't great."

"Tenable charges around $40 per device."

"A yearly payment has to be made toward the solution's licensing costs."

"On a scale of one to ten, where one is low, and ten is high price, I rate the pricing an eight. So, it is a pretty expensive solution."

"Compared to other VM solutions, Tenable.io Vulnerability Management is expensive."

"The total cost we pay for this solution is over 45K. This is for a large education organization."

More Tenable Vulnerability Management pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

11%

Computer Software Company

Manufacturing Company

Government

Computer Software Company

23%

Manufacturing Company

14%

Educational Organization

Performing Arts

Financial Services Firm

13%

Computer Software Company

13%

Manufacturing Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	2
Large Enterprise	6

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	2
Large Enterprise	21

Questions from the Community

What is your experience regarding pricing and costs for Zafran Security?

Since we stood Zafran Security up in our private cloud, we handle the maintenance on our side. As we opted not to use...

What needs improvement with Zafran Security?

In terms of areas for improvement, Zafran Security is doing a really great job as a new and emerging company. Oftenti...

What is your primary use case for Zafran Security?

My use cases for Zafran Security revolve around two primary areas. One is around vulnerability management and priorit...

What's the difference between Tenable Nessus and Tenable.io Vulnerability Management?

Ask a question

Earn 20 points

Tenable Nessus is a vulnerability assessment solution that is both easy to deploy and easy to manage. The design of ...

What do you like most about Tenable.io Vulnerability Management?

The tool has an easy-to-use interface.

What needs improvement with Tenable.io Vulnerability Management?

I don't think I have any additional features to add for improvement, as Tenable Vulnerability Management does a prett...

Wiz Code vs Zafran Security

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HackerOne vs Zafran Security

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Qualys VMDR vs Fortra's Alert Logic MDR

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Tenable Nessus vs Tenable Vulnerability Management

Compared 12% of the time

Tenable Security Center vs Tenable Vulnerability Management

Compared 8% of the time

Amazon Inspector vs Tenable Vulnerability Management

Compared 6% of the time

Qualys VMDR vs Tenable Vulnerability Management

Compared 5% of the time

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Product Reports

Zafran Security

Download Zafran Security product report

Download Fortra's Alert Logic MDR product report

Fortra's Alert Logic MDR

October 2025

Tenable Vulnerability Management

Download Tenable Vulnerability Management product report

Also Known As

No data available

Alert Logic MDR, Alert Logic Managed Detection and ResponseAlert Logic Threat Manager, Alert Logic Cloud Defender, Critical Watch FusionVM

Tenable.io

Overview

Zafran Security integrates with existing security tools to identify and mitigate vulnerabilities effectively, proving that most critical vulnerabilities are not exploitable, optimizing threat management.

Zafran Security introduces an innovative operating model for managing security threats and vulnerabilities. By leveraging the threat exposure management platform, it pinpoints and prioritizes exploitable vulnerabilities, reducing risk through immediate remediation. This platform enhances your hybrid cloud security by normalizing vulnerability signals and integrating specific IT context data, such as CVE runtime presence and internet asset reachability, into its analysis. No longer reliant on patch windows, Zafran Security allows you to manage risks actively.

What are the key features of Zafran Security?

Threat Exposure Management: Utilizes existing tools to prioritize vulnerabilities and manage threats.
Integrative Analysis: Combines security data with IT context for precise vulnerability management.
Real-time Risk Reduction: Enables immediate risk management without waiting for patches.
Hybrid Cloud Compatibility: Functions across diverse cloud environments for comprehensive security.

What benefits can users expect from Zafran Security?

Improved Security: Enhances protection by efficiently identifying and mitigating risks.
Cost Efficiency: Reduces unnecessary patching expenses by confirming non-exploitable vulnerabilities.
Time Savings: Frees developers to focus on root causes by handling immediate threats.
Comprehensive Insight: Offers a holistic view of security threats and vulnerabilities.

In industries where security is paramount, such as finance and healthcare, Zafran Security provides invaluable protection by ensuring that only exploitable vulnerabilities are addressed. It allows entities to maintain robust security measures while allocating resources efficiently, fitting seamlessly into existing security strategies.

Zafran Security

Fortra's Alert Logic MDR specializes in threat detection and response with features like log access and user-friendly notifications. It is used primarily in extensive e-commerce deployments for network protection.

Fortra's Alert Logic MDR provides a unified interface with comprehensive search capabilities, immediate log access, and efficient reporting tools. Users benefit from accurate scanning, automated security warnings, and rapid response times, supported by SOCs for global visibility. The technology employs human expertise for enhanced threat detection and prevention, with a hardware setup designed to avoid virtual environment issues. However, there's a need for improved error tracing, intuitive navigation, and stronger analytical automation within the platform. Enhancements in setup documentation and user interfaces are desired, alongside demands for a built-in EDR and better alert management systems.

What are the key features of Fortra's Alert Logic MDR?

Comprehensive Searching: Enables detailed investigations.
Immediate Log Access: Provides quick insight into system activities.
User-Friendly Notifications: Enhances alert effectiveness.
Automated Security Warnings: Offers proactive security measures.
Optimized Platform: Delivers efficient functionality across services.
Heuristic Monitoring: Guards against complex threats.

What benefits and ROI should users seek in reviews?

Quick Response Times: Minimizes downtime and improves efficiency.
Global Visibility: Extends threat management reach through SOCs.
Human Expertise: Enhances detection and intervention accuracy.
Streamlined Deployment: Facilitates smoother hardware integration.

Fortra's Alert Logic MDR is widely implemented across public and private sectors for robust network protection. It supports large-scale e-commerce operations, offering advanced detection capabilities with AI and machine learning. Security scanning, intrusion detection, and vulnerability analysis in Kubernetes are key applications.

Fortra

Managed in the cloud and powered by Tenable Nessus, Tenable Vulnerability Management (formerly Tenable.io) provides the industry's most comprehensive vulnerability coverage with real-time continuous assessment of your organization. Built-in prioritization, threat intelligence and real-time insight help you understand your exposures and proactively prioritize remediations.

Tenable

Sample Customers

Information Not Available

Global Payments AU/NZ

Fortra's Alert Logic MDR vs. Tenable Vulnerability Management