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Tenable One Exposure Management Platform vs Zafran Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 10, 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

Tenable One Exposure Manage...
Ranking in Continuous Threat Exposure Management (CTEM)
6th
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
5
Ranking in other categories
Threat Intelligence Platforms (TIP) (19th)
Zafran Security
Ranking in Continuous Threat Exposure Management (CTEM)
1st
Average Rating
9.6
Reviews Sentiment
7.8
Number of Reviews
6
Ranking in other categories
Vulnerability Management (16th)
 

Mindshare comparison

As of October 2025, in the Continuous Threat Exposure Management (CTEM) category, the mindshare of Tenable One Exposure Management Platform is 8.1%, up from 3.3% compared to the previous year. The mindshare of Zafran Security is 13.6%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Continuous Threat Exposure Management (CTEM) Market Share Distribution
ProductMarket Share (%)
Zafran Security13.6%
Tenable One Exposure Management Platform8.1%
Other78.3%
Continuous Threat Exposure Management (CTEM)
 

Featured Reviews

Jaya Shanker - PeerSpot reviewer
Has improved our vulnerability tracking and supports cloud-based monitoring with scheduled scans
We don't have any issues with Tenable One Exposure Management Platform. It works well for us, but the only problem is the licensing aspect. In the license, it becomes problematic because when we go to cloud security for vulnerability management, it will take five licenses instead of the one-on-one license that vulnerability exposure management requires. The license needs to be reviewed.
Israel Cavazos Landini - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"The feature of vulnerability management and discovery is what I use."
"For me, the setup has been an easy process."
"The solution is very easy to set up."
"We find Tenable One Exposure Management Platform vulnerability prioritization effective overall because, with the scheduled scan running on our set schedule, we can remediate any findings and check on the next schedule if issues are closed, making it much easier for us to monitor vulnerabilities."
"I think it's a good product for risk-based or exposure-based vulnerability management."
"The product gives us a lot of insight."
"Overall, we have seen about eighty-seven percent reduction of the number of vulnerabilities that require urgency to remediate, specifically the number of criticals."
"We are able to see the real risk of a vulnerability on our environment with our security tools."
"We saw benefits from Zafran Security almost immediately after deploying it."
"Zafran is an excellent tool."
"Zafran has become an indispensable tool in our cybersecurity arsenal."
 

Cons

"Tenable needs to provide a better way to manage private clouds."
"The license needs to be reviewed."
"It would be nice if the product provided an agent for enforcing policies."
"The product has limited reporting capabilities and it isn't great at allowing for customization in reports."
"The sensor update is a challenge that Tenable needs to address."
"The sensor update is a challenge that Tenable needs to address. Sometimes they behave abruptly, requiring me to rework reinstalling the sensors on the endpoints."
"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."
 

Pricing and Cost Advice

"The pricing is fair."
Information not available
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
10%
Insurance Company
9%
Educational Organization
7%
Financial Services Firm
11%
Computer Software Company
9%
Manufacturing Company
8%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Tenable.ep?
I think the price of Tenable One Exposure Management Platform is reasonable for us.
What needs improvement with Tenable.ep?
We don't have any issues with Tenable One Exposure Management Platform. It works well for us, but the only problem is the licensing aspect. In the license, it becomes problematic because when we go...
What is your primary use case for Tenable.ep?
We use Tenable One Exposure Management Platform for vulnerability management in our internal application and external application, and also for cloud security. We are using the web application feat...
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 their public offering, we took responsibility for everything within that bounda...
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. Oftentimes, new companies try to be everything to everyone or overload the system with ...
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 prioritization of vulnerabilities and risks because we're a really large company with a...
 

Also Known As

Tenable.ep
No data available
 

Overview

Find out what your peers are saying about Tenable One Exposure Management Platform vs. Zafran Security and other solutions. Updated: September 2025.
869,202 professionals have used our research since 2012.