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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 (38th)
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 7.7%, down 13.0% compared to last year.
Tenable Nessus, on the other hand, focuses on Vulnerability Management, holds 4.9% mindshare, down 10.2% since last year.
API Security Mindshare Distribution
ProductMindshare (%)
Salt Security7.7%
Imperva Application Security Platform9.3%
Akamai API Security9.1%
Other73.9%
API Security
Vulnerability Management Mindshare Distribution
ProductMindshare (%)
Tenable Nessus4.9%
Wiz6.4%
Qualys VMDR4.9%
Other83.8%
Vulnerability Management
 

Featured Reviews

IgmarRautenbach - PeerSpot reviewer
Managing Director at Tegra
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

"It's really great. I would rate the stability a nine out of ten. I haven't encountered any instability issues."
"Salt Security gives you visibility of all your APIs, identifies API security issues, and immediately alerts you of attacks."
"Tenable Nessus has a good performance, is very user-friendly, and is easy to use."
"The plug-in text information is quite useful."
"Tenable Nessus has helped us with better visibility of the current security posture of our infrastructure and helped us be proactive about remediating those findings."
"It provides multiple recommendations towards the remedy of vulnerabilities."
"What I like most about Tenable Nessus is its vulnerability scanning feature."
"It gives a holistic view of your entire environment."
"Tenable Nessus is cheap and flexible."
"The solution is great for scanning servers."
 

Cons

"The integration part could be a bit extended."
"The integration part could be a bit extended."
"The solution should be able to support more devices."
"The price and scalability of the solution could improve."
"But I believe the UI should be enhanced somewhat. For example, there are two ways to find a report, and people are frequently confused as to which is the correct method for locating a full report."
"Tenable Nessus is very costly compared to OpenVAS and sits on the higher side."
"I have found it is sometimes difficult to control the Zoom meeting sessions. For example, it is difficult to know who is talking and when trying to mute everyone but the speaker you end up muting everyone. When using multiple screens it is laborious to find the control buttons, such as to start a session. Additionally, when a recording is done I have found it difficult to find them, there should be an easier way to retrieve them."
"The accuracy of the vulnerability assessment is not up to par yet, as false alarms and false positives occur often."
"Tenable Nessus could improve the reporting by adding some dashboards. The reports are a hassle at this time."
"I would like to have a management option after the network scanning."
 

Pricing and Cost Advice

Information not available
"In general, it is extremely expensive."
"The price is okay. I would give it a seven out of ten, where one is cheap and ten is expensive."
"We paid about six thousand dollars per license."
"I would like to see better discounts."
"The solution is expensive."
"The price is reasonable."
"Cost-wise, it's an affordable tool."
"One problem with Tenable is its pricing policy. Optimal results can be achieved with Greenbone Solutions which has much more friendly pricing policies."
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Top Industries

By visitors reading reviews
Computer Software Company
20%
Manufacturing Company
11%
Financial Services Firm
11%
Construction Company
8%
Manufacturing Company
10%
Financial Services Firm
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, Checkmarx and others in API Security. Updated: March 2026.
885,789 professionals have used our research since 2012.