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Snyk vs Tenable Nessus comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 11, 2026

Review summaries and opinions

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

ROI

Sentiment score
6.5
Snyk boosts developer productivity by saving hours daily, improving vulnerability visibility, and offering potential ROI up to 70%.
Sentiment score
2.5
Tenable Nessus excels in vulnerability management, boosting security, offering cost-efficiency, and enhancing threat detection and patch deployment.
I can see that Snyk saves the costs of hiring security developers for vulnerability scanning and security checks, as that responsibility is now managed by Snyk.
Software Engineer at a computer software company with 11-50 employees
 

Customer Service

Sentiment score
7.6
Snyk's technical support is highly rated for responsiveness, direct engineer communication, but needs improvement in response time and coverage.
Sentiment score
3.8
Tenable Nessus support is knowledgeable and efficient but sometimes delayed, with high overall satisfaction despite occasional response speed issues.
Our long-standing association has ensured smooth communication, resulting in favorable support experiences and satisfactory issue resolution.
CEO at a computer software company with 10,001+ employees
Their response time aligns with their SLA commitments.
Information Security Strategy at a insurance company with 10,001+ employees
We could understand the implementation of the product and other features without the need for human interaction.
Senior DevSecOps at V8
We received support within one to three hours.
CIO at a insurance company with 201-500 employees
Whenever any issue arises, we contact the support, and they are always there for us.
Information security engineer at Cyberisk
The technical support is good yet could improve in terms of response time.
SOC Engineer at a outsourcing company with 10,001+ employees
 

Scalability Issues

Sentiment score
7.2
Snyk offers scalable, efficient scanning with high adoption despite minor delays, integrating seamlessly into cloud environments for developers.
Sentiment score
5.6
Tenable Nessus is scalable, adaptable, and well-regarded, though larger environments may face server and cloud storage challenges.
Snyk allows for scaling across large organizations, accommodating tens of thousands of applications and over 60,000 repositories.
CEO at a computer software company with 10,001+ employees
Snyk is very scalable and can handle my organization's growth and changing needs.
Software Engineer at a computer software company with 11-50 employees
Whether managing 50 servers today or 500 tomorrow, performance or capacity are not hindered.
SOC Engineer at a outsourcing company with 10,001+ employees
Tenable Nessus is definitely scalable, especially for license formats designed for scalability.
Security Center Coordinator at a comms service provider with 1-10 employees
 

Stability Issues

Sentiment score
7.8
Users rate Snyk stability highly, citing minimal downtime and reliable performance, despite occasional documentation and upgrade-related issues.
Sentiment score
5.7
Tenable Nessus is stable with reliable performance, minor update issues, occasional false positives, and rare network interference.
We have not encountered any issues with missing network items or errors in API and webhook interactions.
SOC Engineer at a outsourcing company with 10,001+ employees
The stability of Tenable Nessus is extraordinary.
Founder at Cipheroot
 

Room For Improvement

Snyk needs improved language support, analysis tools, and integrations, alongside better UI, notifications, compliance features, and user resources.
Tenable Nessus needs improved reporting, integration, and user interface, along with expanded capabilities, flexible pricing, and better documentation.
It lacks the ability to select branches on its Web UI, forcing users to rely on CLI or CI/CD for that functionality.
CEO at a computer software company with 10,001+ employees
The inclusion of AI to remove false positives would be beneficial.
Director at Marsh
As we are moving toward GenAI, we expect Snyk to leverage AI features to improve code scanning findings.
Information Security Strategy at a insurance company with 10,001+ employees
This is Tenable's property. They want to sell Tenable Security Center, and they closed all the API capability for Tenable Nessus Professional.
Co-Founder at RSU Consultancy
The documentation is not well-organized, which can be confusing when searching for solutions or specific information related to Tenable Nessus Professional.
SOC Engineer at a outsourcing company with 10,001+ employees
The product's pricing has roughly tripled within the last couple of years, making us reconsider renewing the license for the scanner.
Security Center Coordinator at a comms service provider with 1-10 employees
 

Setup Cost

Snyk's enterprise pricing is competitive, scalable, and feature-rich, offering clear, user-based models ideal for large organizations.
Enterprise evaluations praise Tenable Nessus for competitive pricing, though licensing flexibility issues may increase costs for larger networks.
Snyk is recognized as the cheapest option we have evaluated.
CEO at a computer software company with 10,001+ employees
After negotiations, we received a special package with a good price point.
Information Security Strategy at a insurance company with 10,001+ employees
Snyk is less expensive.
Senior DevSecOps at V8
The pricing for Tenable Nessus has increased significantly, tripling over the last few years.
Security Center Coordinator at a comms service provider with 1-10 employees
Tenable Nessus's pricing is adequate if it is fully utilized.
SOC Engineer at a outsourcing company with 10,001+ employees
My experience with the pricing, setup cost, and licensing of Tenable Nessus is that the installation is somewhat easier, but preparing the product, such as the SKU and license options, is quite tricky.
Senior Security Consultant at ITSEC Asia
 

Valuable Features

Snyk offers simple, cost-effective vulnerability scanning, integrates with development tools, and supports multiple languages with actionable advice.
Tenable Nessus offers comprehensive vulnerability coverage, flexible scanning, ease of use, affordable pricing, and effective integration, enhancing security management.
Our integration of Snyk into GitHub allows us to automatically scan codebases and identify issues, which has improved efficiency.
CEO at a computer software company with 10,001+ employees
Snyk helps detect vulnerabilities before code moves to production, allowing for integration with DevOps and providing a shift-left advantage by identifying and fixing bugs before deployment.
Director at Marsh
Snyk has positively impacted my organization by improving the security posture across all software repositories, resulting in fewer critical vulnerabilities, more confidence in overall product security, and faster security compliance for project clients.
Software Engineer at a computer software company with 11-50 employees
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.
Founder at Cipheroot
The scanning and reporting features are the most valuable aspects of Tenable Nessus.
SOC Engineer at a outsourcing company with 10,001+ employees
The most valuable features of Tenable Nessus include its ease of access and quick usability.
Security Center Coordinator at a comms service provider with 1-10 employees
 

Categories and Ranking

Snyk
Ranking in Vulnerability Management
15th
Average Rating
8.2
Reviews Sentiment
7.4
Number of Reviews
50
Ranking in other categories
Application Performance Monitoring (APM) and Observability (17th), Application Security Tools (7th), Static Application Security Testing (SAST) (9th), GRC (4th), Cloud Management (12th), Container Security (6th), Software Composition Analysis (SCA) (2nd), Software Development Analytics (2nd), Cloud Security Posture Management (CSPM) (13th), DevSecOps (3rd), Application Security Posture Management (ASPM) (2nd), AI Security (11th)
Tenable Nessus
Ranking in Vulnerability Management
2nd
Average Rating
8.4
Reviews Sentiment
6.0
Number of Reviews
87
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the Vulnerability Management category, the mindshare of Snyk is 2.3%, down from 3.3% compared to the previous year. The mindshare of Tenable Nessus is 5.1%, down from 10.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Market Share Distribution
ProductMarket Share (%)
Tenable Nessus5.1%
Snyk2.3%
Other92.6%
Vulnerability Management
 

Featured Reviews

Abhishek-Goyal - PeerSpot reviewer
Software Engineer at a computer software company with 11-50 employees
Improves security posture by actively reducing critical vulnerabilities and guiding remediation
Snyk's main features include open-source vulnerability scanning, code security, container security, infrastructure as code security, risk-based prioritization, development-first integration, continuous monitoring and alerting, automation, and remediation. The best features I appreciate are the vulnerability checking, vulnerability scanning, and code security capabilities, as Snyk scans all open-source dependencies for known vulnerabilities and helps with license compliance for open-source components. Snyk integrates into IDEs, allowing issues to be caught as they appear in the code dynamically and prioritizes risk while providing remediation advice. Snyk provides actionable remediation advice on where vulnerabilities can exist and where code security is compromised, automatically scanning everything and providing timely alerts. Snyk has positively impacted my organization by improving the security posture across all software repositories, resulting in fewer critical vulnerabilities, more confidence in overall product security, and faster security compliance for project clients. Snyk has helped reduce vulnerabilities significantly. Initially, the repository had 17 to 31 critical and high vulnerabilities, but Snyk has helped manage them down to just five vulnerabilities, which are now lower and not high or critical.
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.
report
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Computer Software Company
11%
Manufacturing Company
10%
Comms Service Provider
6%
Financial Services Firm
10%
Government
10%
Manufacturing Company
10%
Computer Software Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise9
Large Enterprise21
By reviewers
Company SizeCount
Small Business39
Midsize Enterprise19
Large Enterprise35
 

Questions from the Community

How does Snyk compare with SonarQube?
Snyk does a great job identifying and reducing vulnerabilities. This solution is fully automated and monitors 24/7 to find any issues reported on the internet. It will store dependencies that you a...
What do you like most about Snyk?
The most effective feature in securing project dependencies stems from its ability to highlight security vulnerabilities.
What needs improvement with Snyk?
There are a lot of false positives that need to be identified and separated. The inclusion of AI to remove false positives would be beneficial. So far, I've not seen any AI features to enhance vuln...
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 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 address identified vulnerabilities. These scans cover the servers, other network equi...
 

Comparisons

 

Also Known As

Fugue, Snyk AppRisk
No data available
 

Overview

 

Sample Customers

StartApp, Segment, Skyscanner, DigitalOcean, Comic Relief
Bitbrains, Tesla, Just Eat, Crosskey Banking Solutions, Covenant Health, Youngstown State University
Find out what your peers are saying about Snyk vs. Tenable Nessus and other solutions. Updated: February 2026.
881,733 professionals have used our research since 2012.