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Expel vs Tenable Cloud Security 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

Expel
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
1
Ranking in other categories
SOC as a Service (4th), Managed Detection and Response (MDR) (16th)
Tenable Cloud Security
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
12
Ranking in other categories
Identity and Access Management as a Service (IDaaS) (IAMaaS) (13th), Container Security (22nd), Cloud Workload Protection Platforms (CWPP) (13th), Cloud Security Posture Management (CSPM) (16th), Cloud-Native Application Protection Platforms (CNAPP) (11th), Cloud Infrastructure Entitlement Management (CIEM) (3rd)
 

Mindshare comparison

Expel and Tenable Cloud Security aren’t in the same category and serve different purposes. Expel is designed for Managed Detection and Response (MDR) and holds a mindshare of 1.8%, down 1.8% compared to last year.
Tenable Cloud Security, on the other hand, focuses on Cloud-Native Application Protection Platforms (CNAPP), holds 2.9% mindshare, up 2.4% since last year.
Managed Detection and Response (MDR) Mindshare Distribution
ProductMindshare (%)
Expel1.8%
CrowdStrike Falcon Complete MDR6.9%
Huntress Managed EDR6.6%
Other84.7%
Managed Detection and Response (MDR)
Cloud-Native Application Protection Platforms (CNAPP) Mindshare Distribution
ProductMindshare (%)
Tenable Cloud Security2.9%
Wiz17.4%
Prisma Cloud by Palo Alto Networks12.4%
Other67.30000000000001%
Cloud-Native Application Protection Platforms (CNAPP)
 

Featured Reviews

reviewer2578461 - PeerSpot reviewer
MDR Specialist at a tech services company with 201-500 employees
Rapid threat management and diverse technology integration for effective monitoring
Expel has made it easier for companies to monitor and manage various log sources. With its vast integration portfolio, customers can efficiently monitor diverse environments. Time to value is quick, as Expel can turn their service up very rapidly. They have both automated active responses and human processes that quicken threat resolution.
CD
Information Security Architect at WSP
Has significantly improved proactive monitoring through automated asset discovery and seamless integration with cloud environments
Making the system smarter would be beneficial. Adding modules for integration with AWS and Azure would be helpful. Adding capabilities for the scanner to automatically pick up changes and add assets automatically would be valuable. When discussing a big company, it is mandatory to have tools that will assist us rather than waiting for manual input to add hosts. Adding assets manually is prone to mistakes. Humans might forget to add an asset or make errors when adding multiple assets. Taking the human element out of the context and making it more streamlined is the future for security. The human should be involved where expertise is needed, such as analysis and decision-making. Currently, with resource constraints, we need tools to collect and aggregate data, eliminate false positives as much as possible, and present relevant information to employees for action.

Quotes from Members

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

Pros

"Their threat hunting protocol and process with AI and machine learning are strong, allowing for active and rapid responses."
"The tool alerts us on depreciating performance or deficiencies of our web application. It helps us react on time."
"The key benefit lies in having the largest and most up-to-date database. When it comes to using any Tenable product, it excels in finding vulnerabilities and providing analytics."
"The solution’s vulnerability management feature has helped us identify and mitigate risks well."
"The analytical and reporting capabilities are pretty straightforward and show every transaction and major attempt to attack the application in the cloud."
"The product's visibility and remediation work fine for me."
"Ermetic can provide super visibility for our cloud environment (we are using AWS), the dashboard is simple to use, the findings provide all of the information you require, it provides detection and remediation, and creating a Jira ticket from a finding is just one click away."
"If you have multi-cloud tenancy using AWS and Azure, you can have a single dashboard where you can onboard all the cloud infrastructure and have visibility into it."
"Tenable Cloud Security excels in vulnerability detection, one of its strongest features. Another valuable feature is software composition analysis, which highlights and automates the detection of security flaws. Additionally, their knowledge base is excellent; if anything goes wrong, they provide clear guidance on what needs to be done to address specific vulnerabilities."
 

Cons

"The one area where Expel may not measure up is if a customer requires a managed SIEM as part of their overall solution. There's a gap there, and solutions might require third-party assistance for management."
"I didn't find anything that wasn't useful or needed to be added."
"If Tenable Cloud Security offers a complete Cnapp solution with CWP, CIEM, and Waap security, it will be able to compete with other competitors."
"In my experience, Tenable Cloud Security is not very stable."
"Tenable needs to offer a patch-based solution since it is an area where the tool lacks a bit."
"I do think there might be room for more integrations. This could allow for further customization and flexibility, essentially offering different functionality options to accommodate various budgets."
"Ermetic needs to improve its security scanning. I would like to see more dynamic graphical forms."
"There is a need for the support team to improve their response time since it is one of the areas where the product's technical team has certain shortcomings."
"I have faced several bug incidents with the solution"
 

Pricing and Cost Advice

Information not available
"The tool's pricing is fair."
"The tool's price is good compared to other brands. The tool's subscription is for a year."
"There is a need to opt for a subscription-based pricing model to use Tenable Cloud Security. I rate the product price an eight on a scale of one to ten, where one is low price and ten is high price."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Computer Software Company
12%
Construction Company
10%
Retailer
8%
Government
11%
Computer Software Company
10%
Financial Services Firm
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise2
Large Enterprise5
 

Questions from the Community

What is your experience regarding pricing and costs for Expel?
Expel's pricing has adapted as the market evolved and has become competitive over the past twelve months.
What needs improvement with Expel?
The one area where Expel may not measure up is if a customer requires a managed SIEM as part of their overall solution. There's a gap there, and solutions might require third-party assistance for m...
What is your primary use case for Expel?
I have experience reselling Expel. Customers often come to me wanting to evaluate multiple providers to make a choice based on their specific use cases, requirements, technology investments, and so...
What do you like most about Tenable Cloud Security?
The solution’s vulnerability management feature has helped us identify and mitigate risks well.
What needs improvement with Tenable Cloud Security?
Making the system smarter would be beneficial. Adding modules for integration with AWS and Azure would be helpful. Adding capabilities for the scanner to automatically pick up changes and add asset...
What is your primary use case for Tenable Cloud Security?
We had other solutions that we used. One solution was that we did not have something exactly similar to what Element is doing. For example, we were using Bitsight, Evelin, and also Tenable Cloud Se...
 

Also Known As

Workbench, Expel SOC-as-a-Service
Ermetic, Ermetic Identity Governance for AWS
 

Overview

 

Sample Customers

Amanda Fennell CSO
Tyler Technologies, Bilfinger, BarkBox, MongoDB, airSlate, Adama, Latch, Cloudinary, Riskified, AppsFlyer, IntelyCare, Aidoc, 42Dot, and more.
Find out what your peers are saying about Huntress, CrowdStrike, Field Effect and others in Managed Detection and Response (MDR). Updated: February 2026.
885,789 professionals have used our research since 2012.