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Runecast vs Tenable Vulnerability Management comparison

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Comparison Buyer's Guide

Executive Summary

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
27th
Average Rating
9.6
Reviews Sentiment
8.1
Number of Reviews
3
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (6th)
Runecast
Ranking in Vulnerability Management
34th
Average Rating
9.0
Reviews Sentiment
7.0
Number of Reviews
1
Ranking in other categories
GRC (16th), Container Security (28th), Cloud Workload Protection Platforms (CWPP) (20th), Cloud Security Posture Management (CSPM) (23rd), Cloud-Native Application Protection Platforms (CNAPP) (18th), Compliance Management (10th)
Tenable Vulnerability Manag...
Ranking in Vulnerability Management
5th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
42
Ranking in other categories
Risk-Based Vulnerability Management (3rd)
 

Mindshare comparison

As of May 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 0.4%. The mindshare of Runecast is 0.1%, down from 0.1% compared to the previous year. The mindshare of Tenable Vulnerability Management is 6.9%, down from 9.7% 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.
Burak AKCAGUN - PeerSpot reviewer
Helps with risk assessments for containers, assessing security, and ensuring container compliance
I rate the overall product a nine out of ten. Customers can conveniently view all companies in a single dashboard if they have different companies. This feature eliminates the need for different solutions and separate installations. Moreover, the solution extends beyond servers, encompassing various platforms such as VMware and Kubernetes. Additionally, end-users can install the solution from their client's perspective.
Mani Bommisetty - PeerSpot reviewer
Streamlines vulnerability management with excellent reporting and potential AI integration
Tenable is user-friendly and excels in reporting. It allows me to easily fetch and schedule reports. The software's discovery feature aids in strengthening our security posture. The single-sensor installation process on various operating systems is smooth, unlike Rapid7, which requires different versions for separate systems. Furthermore, Tenable enables vulnerability management through potential AI integration that consolidates efforts and resolves multiple vulnerabilities simultaneously.

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 is an excellent tool."
"Zafran has become an indispensable tool in our cybersecurity arsenal."
"Runecast is a good partner for VMware. Once we have installed it, we can see all the problems and issues. It also has VMware knowledge-based articles."
"It is a stable solution. Stability-wise, I rate the solution a ten out of ten."
"The solution is easy to use and configuration is smooth with no complexities."
"It is very stable, and it is updated periodically by adding new vulnerabilities."
"The vulnerability scanning is the most important aspect of the solution for us."
"There is no burden of updating or upgrading this solution."
"The product is easy to use."
"The solution can integrate with third parties and meets standard compliance."
"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."
 

Cons

"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."
"The product lacks network assessment capabilities. We cannot view our network assets or scan switches, routers, or IPs for vulnerabilities and issues."
"I'd like to see them improve their support."
"I don't recommend Tenable.io Vulnerability Management for web scanning"
"The user interface could be improved by being able to change the user interface to fit your position or your job. The graphs are set in stone and you can only print reports."
"They should include better customization of the dashboard, and integration tools."
"The solution seems to focus too much on enterprises, and they really need a product that works for SMBs."
"It would be helpful if Tenable could be more clear with regard to everything the solution can and cannot do with the particular license that you have."
"The solution must be promoted more in the market."
"I would rate it four out of ten. For startups, freelancers, or companies between startup and midsize, Tenable is recommended. However, for midsize or enterprise-level companies, I would not prefer it."
 

Pricing and Cost Advice

Information not available
"Runecast's pricing is cheaper than that of its competitors."
"The tool is reasonably priced."
"I would rate the pricing a five out of ten. It is in the middle."
"The total cost we pay for this solution is over 45K. This is for a large education organization."
"Yearly payments are to be made toward the licensing cost of the product. It is neither a cheap nor an expensive product."
"Compared to other VM solutions, Tenable.io Vulnerability Management is expensive."
"Tenable.io is not known for being a cheap product."
"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."
"There are additional features that can be licensed for an additional cost."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
12%
Manufacturing Company
7%
Retailer
6%
No data available
Educational Organization
24%
Computer Software Company
12%
Financial Services Firm
9%
Government
8%
 

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 Zafran Security?
I find that the pricing for Zafran aligns well with the comprehensive features it offers. The asset and user-based li...
What needs improvement with Zafran Security?
Zafran is a new startup. Features are continuously being added or improved. 1) Continued integrations with existing (...
What is your primary use case for Zafran Security?
We connect this to our vulnerability scanner as input, our security tools to better determine risk, and our change ma...
What do you like most about Runecast?
Runecast is a good partner for VMware. Once we have installed it, we can see all the problems and issues. It also has...
What is your experience regarding pricing and costs for Runecast?
Runecast's pricing is cheaper than that of its competitors.
What needs improvement with Runecast?
The product lacks network assessment capabilities. We cannot view our network assets or scan switches, routers, or IP...
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 needs improvement with Tenable.io Vulnerability Management?
I would suggest HP WebInspect as a better option than Tenable.io. My current client doesn't have access to it. Howeve...
 

Also Known As

No data available
Runecast Analyzer
Tenable.io
 

Overview

 

Sample Customers

Information Not Available
Our customers tell us regularly how Runecast benefits CIOs, CISOs, and both Security and Operations teams across verticals with a proactive approach that results in major time and cost savings, increased uptime and security standards complianceSuccess Highlight 75-85% troubleshooting time savings – Kiel Municipal Hospital90% time savings on reactive troubleshooting – Near East Bank90% time savings in upgrade planning– FLEXdata80% reduction in monthly incidents and issues – University of St Andrews78,000 EUR/year minimum annual cost savings – Notino100s of hours saved on security compliance with remediation scripts alone – Kiel Municipal Hospital75% time saved on troubleshooting and root cause analysis – de Volksbank
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Find out what your peers are saying about Wiz, Qualys, Tenable and others in Vulnerability Management. Updated: April 2025.
849,686 professionals have used our research since 2012.