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Salt Security vs Tenable Nessus comparison

 

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

Salt Security
Average Rating
0.0
Reviews Sentiment
8.7
Number of Reviews
1
Ranking in other categories
API Security (6th), AI Security (30th)
Tenable Nessus
Average Rating
8.4
Reviews Sentiment
6.0
Number of Reviews
88
Ranking in other categories
Vulnerability Management (2nd)
 

Mindshare comparison

While both are Security Software solutions, they serve different purposes. Salt Security is designed for API Security and holds a mindshare of 7.0%, down 13.2% compared to last year.
Tenable Nessus, on the other hand, focuses on Vulnerability Management, holds 4.2% mindshare, down 9.8% since last year.
API Security Mindshare Distribution
ProductMindshare (%)
Salt Security7.0%
Imperva Application Security Platform9.1%
Akamai API Security7.9%
Other76.0%
API Security
Vulnerability Management Mindshare Distribution
ProductMindshare (%)
Tenable Nessus4.2%
Wiz5.5%
Qualys VMDR4.4%
Other85.9%
Vulnerability Management
 

Featured Reviews

IgmarRautenbach - PeerSpot reviewer
Managing Director at Tegra Solutions
Provides visibility and control over all APIs
I've built integrations for different systems, and some specific integrations might not be built in yet. This might be an issue for large customers but is not a major concern overall. So, the integration part could be a bit extended. Every organization has different systems, but Salt integrates with 90% of them. If a custom integration is needed, they can build it. They're very good at integrations. So, Salt Security can provide a proof of concept with system integration and share results within two weeks, which often leads to customer purchases. At this point, the product covers everything needed. They keep adding new features, and my local customers haven't requested any missing functionality. The product roadmap is good for the market.
MohammedJaffir - PeerSpot reviewer
Founder at Cipheroot
Has enabled me to reduce false positives and perform deep credential auditing with seamless integrations
I mostly use the configuration audit feature for the audit configuration as a scan policy, and I will use it for credential audit, which helps me scan credentials access such as local administrator or root access, performing a deeper and more accurate check of local configuration settings and file systems, making it a highly recommended feature. Regarding integration capabilities, we can integrate Tenable Nessus with SIM tools such as Splunk, IBM QRadar, and Azure Sentinel, as well as with ticketing systems such as ServiceNow, Jira, and Slack. There is no complexity as it is very easy to integrate everything. In terms of the reporting feature, while vulnerability scanning can throw some false positives, Tenable Nessus has very few, achieving a reduction of 75% to 80% false positives with manual analysis needed. We can generate standard Nessus reports that typically include host summaries and vulnerabilities by host and plugin, alongside solutions and remediation recommendations. The main benefits I get from Tenable Nessus are complete asset inventory and comprehensive attack surface management, allowing us to prioritize vulnerabilities based on risk, focusing on true risk and threat path analysis.

Quotes from Members

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

Pros

"Salt Security gives you visibility of all your APIs, identifies API security issues, and immediately alerts you of attacks."
"It's really great. I would rate the stability a nine out of ten. I haven't encountered any instability issues."
"What I like most about Tenable Nessus is its vulnerability scanning feature."
"The trial version is very good for testing whether it will suit your needs."
"Tenable Nessus is one of the best vulnerability assessment tools, that I know."
"I am impressed with the tool's vulnerability scanning."
"Tenable Nessus streamlines the process of scanning for our organization."
"The scanning and reporting features are the most valuable aspects of Tenable Nessus."
"If you are implementing it as part of an ongoing VA or retention operation, you should probably use Tenable."
"The most valuable feature is the installation of Tenable which is incredibly easy."
 

Cons

"The integration part could be a bit extended."
"The integration part could be a bit extended."
"The solution could improve by having better integration with different vendors' IPS solutions. The ACLs and IPS policies signatures should be enabled based on the results of Tenable Nessus automatically, we currently have to do it manually which is very time-consuming. It has done a good job integrating with Fortinet but we would like it to be better integrated with other solutions that we have."
"Technical support could be more knowledgeable. Their support right now goes from awkward to funny."
"In terms of what could be improved, I would say that the reporting feature needs to be improved."
"From my point of view the solution basically is not for the big enterprise."
"It would be better if they had application-level support for mobile devices. They don't have anything to scan mobile devices. Tenable Nessus doesn't have a mobile application vulnerability assessment. I also have issues with the false positive rates. The product has limited features."
"We use credentialed scans. They need more permissions and more changes or settings on Windows and Linux."
"My only concern is related to its pricing."
"The accuracy of the vulnerability assessment is not up to par yet, as false alarms and false positives occur often."
 

Pricing and Cost Advice

Information not available
"When comparing the price of Tenable Nessus to other similar solutions, such as Acunetix, Tenable Nessus is not as expensive. It is averagely priced in the market. We pay for the solution annually."
"In general, it is extremely expensive."
"The price of the solution is reasonable."
"We incurred a single cost for a perpetual license, although I cannot comment on the price as this is above my management level."
"This solution is affordable."
"The newer tools are quite pricey. There is a case of some fine tuning that can be done in terms of licensing. The IP based licensing that is offered makes the tool very expensive. If they want the IT industry to adopt it, the price should be looked at."
"Tenable Nessus is affordable."
"The price of Tenable Nessus could improve, it is expensive."
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Top Industries

By visitors reading reviews
Computer Software Company
20%
Manufacturing Company
12%
Financial Services Firm
11%
Construction Company
8%
Financial Services Firm
10%
Manufacturing Company
10%
Government
9%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business40
Midsize Enterprise19
Large Enterprise35
 

Questions from the Community

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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. You can easily prioritize vulnerabilities using attacker analytics. Overall, Rapid...
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 the program is such that if a company should desire to handle the installation t...
What is your experience regarding pricing and costs for Tenable Nessus?
Based on my experience, the pricing for Tenable Nessus is somewhat higher, but customers still want to pay for it, so it remains acceptable. The annual price increase of six to seven percent could ...
 

Also Known As

Salt Security API Protection Platform
No data available
 

Overview

 

Sample Customers

Appsflyer, Armis, City National Bank, Coralogix, Finastra, Gett, Honeybook, Payoneer
Bitbrains, Tesla, Just Eat, Crosskey Banking Solutions, Covenant Health, Youngstown State University
Find out what your peers are saying about Akamai, Imperva, Orca Security and others in API Security. Updated: April 2026.
887,041 professionals have used our research since 2012.