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Kandji 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:
 

ROI

Sentiment score
6.9
Kandji streamlines IT management, reduces deployment costs, and boosts efficiency, enabling single-person management for hundreds of devices.
Sentiment score
3.0
Tenable Nessus boosts security by enhancing threat visibility, reducing vulnerabilities, saving costs, and achieving high user satisfaction.
The time saved includes processes such as software installation, as previously we needed to take a user device remotely, but with Kandji, we can initiate software installation from the back end, which is a significant time saver.
Tech Support Engineer at Aleph
We went from one hour for resolution time per device to 15 minutes, allowing us to save more than 50 hours of support time in a year.
IT Corporate Engineer at Shippo
I have seen a return on investment with Kandji, estimating that time saved is at least 20 to 30%, as individuals do not have to figure out which security updates to carry out themselves since the notification is pushed for them to review and install.
Cloud Ops Lead at a tech vendor with 10,001+ employees
 

Customer Service

Sentiment score
6.9
Kandji's customer service is praised for responsiveness, effective chat support, and quick issue resolution, despite suggestions for call options.
Sentiment score
3.9
Tenable Nessus support is praised for responsiveness and efficiency, with mixed feedback on response times and depth for advanced queries.
The customer support at Kandji is phenomenal and is the best I have experienced from any vendor.
IT Support Technician at a tech vendor with 10,001+ employees
The customer support is the best I have ever seen.
IT Operation Manager at a retailer with 201-500 employees
You just go to the help section and can chat directly to get instant support.
TechOps Engineer at a financial services firm with 201-500 employees
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
6.7
Kandji scales well for small to medium businesses, efficiently accommodating growth, but may challenge very large organizations needing flexibility.
Sentiment score
5.2
Tenable Nessus is scalable and flexible for most organizations but may face limitations with very large enterprises.
Kandji's scalability is quite good, though I do see a concern once organizations start getting really large and need more flexibility.
IT Support Technician at a tech vendor with 10,001+ employees
I think Kandji is a perfect choice for growing small companies that become medium-sized or even bigger.
IT Operation Manager at a retailer with 201-500 employees
Kandji's scalability is perfect, as my organization grew from 180 to almost 300 devices with no bottlenecks.
IT Corporate Engineer at Shippo
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
8.9
Kandji is renowned for its unwavering stability, earning high user ratings for dependable performance and minimal maintenance needs.
Sentiment score
5.8
Tenable Nessus is praised for stability and reliability, with high user satisfaction despite minor setup and update issues.
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

Kandji users want more customization, improved reliability, better pricing, and enhanced features to match competitors for greater satisfaction.
Tenable Nessus requires enhanced reporting, better integration, modern UI, faster scans, accurate detection, and comprehensive IT asset coverage.
The simplicity and straightforwardness are its strongest attributes.
IT Support Technician at a tech vendor with 10,001+ employees
However, it often takes more than thirty minutes to execute the command, and sometimes it fails.
TechOps Engineer at a financial services firm with 201-500 employees
I hope there is an easier way to sandbox people's bring your own device devices because when we're doing SOC 2, it really wants us to sandbox things so that if someone were to take a device that is not ours, we could delete just our data off there and not theirs.
SysAdmin at a recreational facilities/services company with 11-50 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
An AI feature that helps them discover options without requiring them to deep dive into all features or guides them through advisory functions would be beneficial.
Freelancer And CEO at a tech vendor with 1-10 employees
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
 

Setup Cost

Kandji's expensive pricing involves a yearly fee, suitable for large organizations, requiring sales engagement for non-disclosed costs.
Tenable Nessus is valued for affordability and flexibility, though costs vary by organization size, IP count, and region.
It is cheap.
TechOps Engineer at a financial services firm with 201-500 employees
The pricing is not published publicly, requiring interaction with sales representatives for details.
Cloud Ops Lead at a tech vendor with 10,001+ employees
While it might be on the expensive side compared to Jamf Pro, it is closer in pricing to other MDMs such as Microsoft Intune, which comes with the EMS E3 license.
Technical Lead at a tech vendor with 10,001+ employees
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
When we compare it to other solutions, it is more difficult for us to negotiate the price for Tenable Nessus than to negotiate the price with Rapid7.
Freelancer And CEO at a tech vendor with 1-10 employees
 

Valuable Features

Kandji simplifies device management with user-friendly features and automation, enhancing security and efficiency for diverse teams managing devices.
Tenable Nessus excels in vulnerability detection, user-friendliness, scalability, real-time monitoring, integration, compliance reporting, and remediation advice.
Kandji has impacted my organization positively by definitely increasing security because it notifies you when an update is ready to be installed, and if you do not install it within a reasonable time frame, it would automatically install it.
Cloud Ops Lead at a tech vendor with 10,001+ employees
It is reliable, a modern approach to managing Apple devices, and with features in blueprints, smart apps, and consistently reliable performance, I do not think Jamf really comes close.
IT Support Technician at a tech vendor with 10,001+ employees
The Auto Apps function is brilliant. It takes 20 seconds to push out a new app, and it automatically updates. This function really saves time.
IT Operation Manager at a retailer with 201-500 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

Kandji
Ranking in Vulnerability Management
20th
Average Rating
8.8
Reviews Sentiment
6.4
Number of Reviews
18
Ranking in other categories
Mobile Device Management (MDM) (3rd), Enterprise Mobility Management (EMM) (5th), Endpoint Detection and Response (EDR) (13th)
Tenable Nessus
Ranking in Vulnerability Management
2nd
Average Rating
8.4
Reviews Sentiment
6.0
Number of Reviews
88
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Vulnerability Management category, the mindshare of Kandji is 0.4%, up from 0.0% compared to the previous year. The mindshare of Tenable Nessus is 4.1%, down from 9.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Mindshare Distribution
ProductMindshare (%)
Tenable Nessus4.1%
Kandji0.4%
Other95.5%
Vulnerability Management
 

Featured Reviews

CD
SysAdmin at a recreational facilities/services company with 11-50 employees
Strong security structure has supported fast Mac and iOS administration with minimal IT effort
One area for improvement for Kandji would be having a bigger suite of applications. I noticed that some of the niche apps our data software firm needs were not in the regular library. We were able to use the custom app feature to create those apps ourselves, but I would love it if Kandji could expand the library. I also wish Kandji could lock down different ports on MacBooks based on which ones we wanted to shut down, and I hope there is an easier way to sandbox people's bring your own device devices because when we're doing SOC 2, it really wants us to sandbox things so that if someone were to take a device that is not ours, we could delete just our data off there and not theirs. An improvement needed for Kandji would be the ability to remote into devices. I would appreciate something that is really reliable for that without having to buy third-party software.
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
13%
Computer Software Company
9%
Comms Service Provider
9%
Manufacturing Company
7%
Financial Services Firm
10%
Manufacturing Company
10%
Government
9%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise5
Large Enterprise6
By reviewers
Company SizeCount
Small Business40
Midsize Enterprise19
Large Enterprise35
 

Questions from the Community

What is your experience regarding pricing and costs for Kandji?
The pricing, setup cost, and licensing experience are good. It is cheap, and we do not encounter any hassle during setup. They help us initially, and after that, we make improvements one by one unt...
What needs improvement with Kandji?
In Kandji, I see a drawback related to the remote wipe function. When we need to wipe a MacBook, sometimes the remote wipe command works, and sometimes it does not. This is a drawback because when ...
What is your primary use case for Kandji?
Kandji is used in our organization to manage all of our Mac devices. Kandji is an MDM tool which we use to manage our devices. For example, we set up our devices and directly enroll them in Kandji ...
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 ...
 

Overview

 

Sample Customers

Information Not Available
Bitbrains, Tesla, Just Eat, Crosskey Banking Solutions, Covenant Health, Youngstown State University
Find out what your peers are saying about Kandji vs. Tenable Nessus and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.