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Tenable Nessus vs Wiz comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 2, 2024

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
Sponsored
Ranking in Vulnerability Management
18th
Average Rating
9.4
Reviews Sentiment
8.2
Number of Reviews
5
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (2nd)
Tenable Nessus
Ranking in Vulnerability Management
3rd
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
81
Ranking in other categories
No ranking in other categories
Wiz
Ranking in Vulnerability Management
2nd
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
22
Ranking in other categories
Container Security (2nd), Cloud Workload Protection Platforms (CWPP) (1st), Cloud Security Posture Management (CSPM) (1st), Cloud-Native Application Protection Platforms (CNAPP) (2nd), Data Security Posture Management (DSPM) (1st), Compliance Management (2nd), Cloud Detection and Response (CDR) (1st)
 

Mindshare comparison

As of July 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 0.8%, up from 0.0% compared to the previous year. The mindshare of Tenable Nessus is 8.8%, down from 13.0% compared to the previous year. The mindshare of Wiz is 11.9%, up from 9.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management
 

Featured Reviews

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.
HarshBhardiya - PeerSpot reviewer
Provided increased visibility across the organization's servers
The user interface of Tenable Nessus feels outdated and could be more user-friendly. Additionally, the documentation is not well-organized, which can be confusing when searching for solutions or specific information related to Tenable Nessus Professional. The reporting feature could be improved by allowing users to create their own templates instead of relying on predefined ones.
Pietro Villivà - PeerSpot reviewer
Useful for security assessment and maintaining correct security posture
The tool keeps improving on a weekly basis. Wiz enters into a lot of partnerships with other technologies. I don't have any idea about the improvements needed in the tool at the moment. For me, Wiz is a very complete product, but it is not the perfect one. Other technologies are better for our customers' specific use cases. A possible way to grow the tool is by introducing new functionality or features. In the future, the tool can introduce an on-prem infrastructure or platform. Not having an on-prem version can be an obstacle for customers who have a large workload in an on-prem environment. The onboarding can be done in five minutes or five to ten minutes. Then, there is the configuration, and it depends on the type of the use case of the customer. There is a customer that has simple use cases for whom the onboarding can be done in four to eight hours a day. If there are some customers with a lot of use cases and a lot of different cloud providers, more time is needed. In general, we don't need more than five days to deploy the tool, even in the case of a very complex architecture and hybrid cloud environment. To deploy the tool, we need to have access to the account of the customer, and Wiz is a stuff that we need to make with the customer. We do the onboarding together. The customer creates the correct authorization in the cloud platform and gives us the key to connect to the platform, and then the platform connector starts and begins to collect information.

Quotes from Members

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

Pros

"Zafran is an excellent tool."
"Zafran has become an indispensable tool in our cybersecurity arsenal."
"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."
"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 most valuable feature of Tenable Nessus is the self-updating engine."
"It allows me to prioritize efforts and utilize effective technical resources."
"The most valuable feature is the breadth of vulnerabilities that it finds. It's able to find across a lot of different platforms and operating systems. It's also able to combine local testing with network-based testing."
"The most valuable feature of Tenable Nessus is the support it provides for any new vulnerabilities quickly."
"The solution is great for scanning servers."
"Tenable Nessus streamlines the process of scanning for our organization."
"The scanning and reporting features are the most valuable aspects of Tenable Nessus."
"I like its ease of use. It has the script that is pre-built in it, and you just got to know which ones you're looking for."
"The first thing that stood out was the ease of installation and the quick value we got out of the solution."
"The security baseline and vulnerability assessments is the valuable feature."
"I like Wiz's reporting, and it's easy to do queries. For example, it's pretty simple to find out how many servers we have and the applications installed on each. I like Wiz's security graph because you can use it to see the whole organization even if you have multiple accounts."
"The granularity of visibility that the platform provides is the most valuable aspect."
"The tool is very powerful in nature."
"Wiz is a very powerful product technologically."
"The most valuable feature of Wiz is that it keeps information up to date without needing to perform scans or schedule maintenance windows. It provides a fresh snapshot of our vulnerability metrics."
"Wiz offers greater visibility and more in-depth findings in terms of configuration, misconfiguration, and vulnerabilities."
 

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."
"You can scale Nessus to the extent that you can afford it. You need to have a license for every device you scan. As long as you can afford the increased costs, you won't have a problem scaling it."
"The tool needs to upgrade asset tracking."
"From my point of view the solution basically is not for the big enterprise."
"Tenable Nessus could improve the reporting."
"The solution should be able to support more devices."
"The reporting is a bit cumbersome."
"The report for counters is too simple and would be improved by a dashboard."
"The reports should be improved in Tenable Nessus. For example, when you are auditing compliance with CIS standards. It provides very poor reports."
"I cannot recommend Wiz to others until I have a clear understanding of its full capacity and benefits."
"The reporting should be improved because until a few months ago, the reports were only in CSV format, which made it difficult to clean up. Wiz tried to improve the reporting process, but it's not as valuable as Tenable."
"The only thing that needs to be improved is the number of scans per day."
"The remediation workflow within the Wiz could be improved."
"We're looking at some of the data compliance stuff that they've got Jon offer. I know they're looking at container security, which we gonna be looking at next."
"In Wiz, if there is one vulnerability that occurs multiple times, it is listed only once. However, even if it is a single vulnerability in the same category, it repeats multiple times. This feature can be time-consuming as it requires continuous scrolling."
"We wish there were a way, beyond providing visibility and automated remediation, to wait on a given remediation, due to a critical aspect, such as the cost associated with a particular upgrade... We would like to see preventive controls that can be applied through Wiz to protect against vulnerabilities that we're not going to be able to remediate immediately."
"We would like to see improvements to executive-level reporting and data reporting in general, which we understand is being rolled out to the platform."
 

Pricing and Cost Advice

Information not available
"Nessus Manager is not an expensive product. It has its limitations, but the pricing reflects that. We have a yearly subscription."
"Cost-wise, it's an affordable tool."
"Its price is high for Libya. The companies here in Libya don't have the awareness of and a good budget for cybersecurity services. If you want them to go for a product, you need to provide something different. This differentiation is related to the price. They should give about 40% to 45% discount per person on the current cost."
"I rate the product's price seven or eight on a scale of one to ten, where one is low price and ten is high price."
"The price of the solution is reasonable."
"It has a fair cost and very good cost-benefit ratio."
"We have a subscription, the licensing fees are paid yearly, and I am using the latest version."
"The price is reasonable."
"The pricing is fair and comparable to their competitors. The cost seems to be going up, which is a concern. There are potential savings from consolidating tools, but we're uncertain how Wiz's pricing will change over time."
"The pricing is fair. Some of the more advanced features and functionalities and how the tiers are split can be somewhat confusing."
"If one is cheap and ten is expensive, I rate the tool's price as a five out of ten."
"Based on the features and capabilities, the product pricing seems reasonable."
"The pricing seems pretty simple. We don't have to do a lot of calculations to figure out what the components are. They do it by enabling specific features, either basics or advanced, which makes it easy to select."
"I wish the pricing was more transparent."
"Wiz is a moderately priced solution, where it is neither cheap nor costly."
"Regarding pricing, it’s more than $100k because we have a very big infrastructure. Our environment supports around three thousand people, and we offer business-to-client financial services to around one million clients, so we rely heavily on Wiz."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Financial Services Firm
11%
Manufacturing Company
7%
Healthcare Company
6%
Educational Organization
17%
Computer Software Company
11%
Financial Services Firm
10%
Manufacturing Company
8%
Financial Services Firm
16%
Computer Software Company
15%
Manufacturing Company
10%
Healthcare Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Zafran Security?
The current pricing of Zafran Security is fair overall. They were good to work with to accommodate our organization w...
What needs improvement with Zafran Security?
The dashboarding and reporting functionality of Zafran Security is an area that definitely could use some improvement...
What is your primary use case for Zafran Security?
Zafran Security is helping reduce the amount of critical vulnerabilities in our environments that require prompt reme...
How would you choose between Rapid7 InsightVM and Tenable Nessus?
You have full visibility across cloud, network, virtual, and containerized infrastructures with Rapid7 Insight VM. Yo...
What's the difference between Tenable Nessus and Tenable.io Vulnerability Management?
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 Nessus?
We have around 500 virtual machines. Therefore, we conduct monthly scans and open tickets for our developers to addre...
What do you like most about Wiz?
With Wiz, we get timely alerts for leaked data or any vulnerabilities already existing in our environment.
What is your experience regarding pricing and costs for Wiz?
This feedback is not based on much experience yet, as we have only conducted POV or POC.
What needs improvement with Wiz?
In Wiz, if there is one vulnerability that occurs multiple times, it is listed only once. However, even if it is a si...
 

Overview

 

Sample Customers

Information Not Available
Bitbrains, Tesla, Just Eat, Crosskey Banking Solutions, Covenant Health, Youngstown State University
Wiz is the fastest growing software company ever - $100M ARR in 18 months: Wiz becomes the fastest-growing software company ever | Wiz Blog  Discover why companies, including Salesforce, Morgan Stanley, Fox, and Bridgewater choose Wiz as their cloud security partner. Read their success stories here: Customers | Wiz
Find out what your peers are saying about Tenable Nessus vs. Wiz and other solutions. Updated: June 2025.
860,592 professionals have used our research since 2012.