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Docker vs Legit Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 29, 2025

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

Docker
Ranking in Software Supply Chain Security
6th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
56
Ranking in other categories
Development Platforms (1st), Container Management (5th)
Legit Security
Ranking in Software Supply Chain Security
7th
Average Rating
10.0
Reviews Sentiment
7.8
Number of Reviews
4
Ranking in other categories
Application Security Posture Management (ASPM) (5th)
 

Mindshare comparison

As of August 2025, in the Software Supply Chain Security category, the mindshare of Docker is 3.3%, up from 1.1% compared to the previous year. The mindshare of Legit Security is 4.7%, up from 4.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Supply Chain Security
 

Featured Reviews

Sunny Nair - PeerSpot reviewer
Offers application conversion to Docker image and a mature environment
The learning curve with Docker is huge and extensive. Adopting Docker is a bit difficult because it requires a lot of expertise and background, including an understanding of networking and security concepts. Many professionals are facing issues with the different architectures that interact with each other in Docker. Whenever in our company, we are working with the production environment, professionals are hesitant to adopt Docker due to the extensive learning curve, and most of the team members in our company are more accustomed to an environment like VMware instead of Docker. Docker runs on scripts, so if AI can automate most of the scripting process in Docker, it would be a great advantage in the future version of Docker. As of now, we can create scripts utilizing most of the functions within Docker, but that initial planning phase wherein to understand exactly how you will plan for the resources, how you will convert applications into a Docker-based image, and similar tasks needs to be simplified so that more professionals can adopt Docker.
Tim Crothers - PeerSpot reviewer
Provides strong visibility, straightforward integration, and reduces the risk of attacks
Legit Security is a product that hyper-focuses on the various aspects of the software development pipeline. For example, if an engineer spins off a new project and stands up a new Git project, Legit automatically detects it, connects Snyk and other tools, and ensures the engineering team doesn't have to think about it. This way, we stay on top of security from the beginning. On the other hand, Legit provides a clear view of the controls around repositories. We have standards requiring code reviews and similar practices, and Legit shows us whether these are being followed. Additionally, Legit helps us identify unmaintained repositories, which often arise when engineering teams try something and leave it behind. This knowledge allows us to determine the appropriate action for these neglected projects. One area where Legit falls short is secret detection. While it functions well overall, the feature has a 10-20 percent false positive rate, requiring some manual intervention. Almost everything else works flawlessly. The true value proposition of Legit lies not in its features but in its ability to support our product security program's focus on creating guardrails instead of toll gates. Unlike traditional programs that require security reviews at specific stages, hindering development flow, we strive to partner with the product engineering team to ship secure code seamlessly within their existing workflows. Legit plays a crucial role in this by automatically notifying us of new projects, eliminating the need for manual communication. This partnership approach, enabled by Legit, allows us to work much closer with our engineering teams than ever before.

Quotes from Members

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

Pros

"In our line of work, we've been involved in various sectors, such as industrial products, transportation, client engineering, telecom, and medical. For instance, we're currently developing an IT platform. One key use case we're tackling is device management."
"When used in conjunction with Kubernetes, it is seamless because it integrates very well."
"Docker allows you to create small applications and containerize them. You can create multiple such application containers that can run simultaneously on the Linux operating system. In a DevOps environment where multiple teams are creating applications, developing new versions, and deploying applications frequently, Docker is very helpful. The greatest benefit of the solution is that you can create applications and multiple versions of the same application, distributing them across various Linux platforms. Setting up Docker is very quick; whereas setting up a Linux operating system can take five to ten minutes, you can set up a Docker-based Linux OS container within minutes. For developers who frequently create and deploy applications, Docker makes it easy to quickly develop, deploy, and run the latest versions. The solution’s stability is great. I rate it a nine out of ten. Regarding scalability, Docker doesn't require any separate configuration for multiple users. If you are trying to create an application quickly for testing or development purposes, Docker is the best tool available."
"We are using Docker to host applications."
"There are ways of using Docker where you have absolutely no dependencies on the environment that you work in. This allows us to deploy Docker anywhere anytime and this has been most valuable."
"The most valuable feature of Docker is the dedicated QA environment for connecting the team members. Additionally, there are many core features available and it is highly secure when we are imaging a client's server."
"The stability is excellent."
"We use Docker to facilitate deployment, updates, and management."
"We implemented Legit Security to gain visibility into all development teams and ensure that consistent controls are in place and accounted for on every route."
"Legit has increased my security posture to a level I couldn't achieve before. I don't need to worry as much about what's happening within my developer environments. I can rest assured that my vulnerabilities are being detected."
"Legit has had a positive effect on our overall security posture."
"The true value proposition of Legit lies not in its features but in its ability to support our product security program's focus on creating guardrails instead of toll gates."
 

Cons

"I have encountered network issues while connecting with microservices. I want to optimize the application layers over the bucket. It should also have better documentation."
"Stability is an area with a shortcoming."
"Docker could improve by having security vulnerability reports."
"Marketing of Docker is one area that needs to improve."
"The runtime and security could improve in Docker. Security is paramount in the cloud and important."
"The volumes for persistent storage could be more user friendly right out of the box."
"I advise new users to review their website, commands, and the steps for creating images."
"The Kubernetes blocks need improvement since Docker has many holes in it."
"I would like them to have their own static code scanner, and I'd like them to have their own open-source software scanners."
"Legit Security could do a little better with detecting publicly exposed keys. It's not bad. The detections that they are running get to everything eventually, but it would be great if they could increase some of that awareness."
"The one we're working on right now is the ability to dynamically rerun development teams and groups."
"One issue is that engineering teams don't always embed secrets in the same way, making it difficult for the tool to consistently identify them."
 

Pricing and Cost Advice

"I would rate the pricing of Docker as ten out of ten"
"Docker is a free tool."
"The current cost for us is nothing as an open source."
"Docker is a free open-source solution."
"The product is a free open-source tool."
"Docker has made some changes and there is an enterprise version that is affordable."
"This is an open-source solution, so there are no licensing costs."
"Docker is a free-to-use solution. However, Docker Enterprise is not free."
"The pricing is reasonable."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Manufacturing Company
11%
Financial Services Firm
9%
Government
8%
Computer Software Company
18%
Financial Services Firm
13%
University
12%
Pharma/Biotech Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Docker?
We are using Docker to host applications.
What is your experience regarding pricing and costs for Docker?
Regarding the cost, Mirantis Container Cloud is cheaper than other solutions like Red Hat. The license costs around 10,000 Indian rupees per year.
What needs improvement with Docker?
Mirantis Container Cloud should have AI integration tools, which are not available right now. These tools should assist in app scalability and deployment error handling.
What do you like most about Legit Security?
The true value proposition of Legit lies not in its features but in its ability to support our product security program's focus on creating guardrails instead of toll gates.
What needs improvement with Legit Security?
Legit Security's secret detection works. However, there are some limitations to its effectiveness. One issue is that engineering teams don't always embed secrets in the same way, making it difficul...
 

Comparisons

 

Overview

 

Sample Customers

Information Not Available
Google, NYSE, Kraft-Hienz, Takeda Pharmaceuticals, and many other large enterprise and Fortune 500 customers. Learn more by going to: https://www.legitsecurity.com/...
Find out what your peers are saying about Docker vs. Legit Security and other solutions. Updated: July 2025.
865,295 professionals have used our research since 2012.