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Black Duck SCA vs Sonatype Repository Firewall comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 22, 2026

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

Black Duck SCA
Ranking in Software Composition Analysis (SCA)
2nd
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
23
Ranking in other categories
No ranking in other categories
Sonatype Repository Firewall
Ranking in Software Composition Analysis (SCA)
14th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
4
Ranking in other categories
Application Security Tools (25th), AI Software Development (23rd)
 

Mindshare comparison

As of April 2026, in the Software Composition Analysis (SCA) category, the mindshare of Black Duck SCA is 11.7%, down from 19.5% compared to the previous year. The mindshare of Sonatype Repository Firewall is 2.2%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Composition Analysis (SCA) Mindshare Distribution
ProductMindshare (%)
Black Duck SCA11.7%
Sonatype Repository Firewall2.2%
Other86.1%
Software Composition Analysis (SCA)
 

Featured Reviews

reviewer2587080 - PeerSpot reviewer
IP Head at a tech services company with 10,001+ employees
Delivers robust accuracy for identifying and mitigating risks but setup and security can improve
My deployment of Black Duck will take a few hours minimum. In the earlier on-premise scenario, which I've seen in other organizations, it takes a few days because you have to get the server installed, then actually keep installing various patch upgrades as it happens. The cloud version is a lot faster, probably taking only a few hours to complete. Regarding Black Duck leveraging AI to enhance security scanning of open-source components, I would not be able to address that because I have not yet explored that area significantly. Based on my experience, I would recommend Black Duck to other people if they can digest the higher cost. It helps in many aspects. I would rate this solution overall at 7 to 8. Disclaimer: The review is provided in personal capacity as an individual and not the opinion of the organization or corporate to which I belong to.
JK
CEO at VIVANS
Accurate database support blocks malicious code with excellent support
Many companies, including ours, use Nexus Repository due to concerns about malware and critical vulnerabilities. There should be a specific method to prevent malicious packages from entering the internal network, so our company uses Nexus Repository. We usually consider adding the firewall feature…

Quotes from Members

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

Pros

"The most valuable feature is the vulnerability scanning, and that it's easy to use."
"No one tool is perfect, but if you're comparing to the rest of the tools on the market, Black Duck comes out on top."
"Black Duck is pretty extensive in terms of the scan reserves and the vulnerability exposures. From that perspective, I'm happy with it."
"It highlights what the developers have done, and it shows the impact from an intellectual property point of view."
"This solution helps our customers to understand what really lies in their application."
"The technical support has been fine, they help us a lot and we actually find them to be quite helpful."
"It is able to drill down to the source level."
"The installation is very easy."
"Nexus Firewall has also significantly improved the time it takes us to release secure apps to market."
"You will get clean code every time, and that's a great achievement."
"The product's network and intrusion protection features are valuable. It also has rules and compliance features for security."
"The firewall is the only solution that supports Nexus Repository."
"The customer service is fantastic."
"Another thing that I like about Sonatype is that if you download something today, and five days from today it becomes vulnerable, it will notify you."
 

Cons

"There are areas for improvement such as false positives and the scanning of containers."
"Black Duck can improve the time it takes for a scan. Most of the time it's not ideal when integrated with the live DevSecOps pipeline. We have to create a separate job to scan the library because it takes a couple of hours to scan all those libraries. The scanning could be faster."
"I would like to see more integration with other solutions, such as IntelliJ IDEA."
"We're not too sure about the extension of the firewall. It never shows up in the Hub."
"It is a cloud-only solution. In many cases, companies like to evaluate the software, but they're very reluctant to give you the software. It would be great if they could offer an on-prem component that could be used to scan the code and then upload the discovery results to the cloud and get all the information from there, but there is no such possibility. You have to upload the code to the Black Duck cloud system. Of course, they have a strong legal department, and they offer some configuration, but it is never enough. You have to give the code, which is a drawback. In modern designs like Snyk or FOSSA, you don't need to give the code. It requires more native integration with Coverity because they go together technically. You need both Coverity and Black Duck Hub. It would be really helpful for companies working in this space to get a combined offer from the same company. They should provide an option to buy Coverity for an additional fee. Coverity combined with Black Duck Hub will provide a one-step analysis to get everything you need and a unified report. It would be really great to be able to connect Black Duck Hub with Coverity unified reports."
"They are giving a lot of APIs and Python scripts for certain functionalities, but instead of using APIs and Python scripts, they should provide these functionalities through the UI."
"The initial setup is complex."
"The tool needs to improve its pricing. Its configuration is complex and can be improved."
"I think we posted one or two queries on the development side, but the response was not that great."
"The tool needs to improve its file systems. The product should also include zero test feature."
"There are several features lacking in the current offering, particularly concerning container support and AI packages, like humming phase support."
"What I don't like is the lack of an option to pick up the phone and call someone for support."
"What I don't like is the lack of an option to pick up the phone and call someone for support. That is something they need to improve on. They need to have a professional services package, or they need to include that option with their services."
"There are several features lacking in the current offering, particularly concerning container support and AI packages."
 

Pricing and Cost Advice

"Depending on the use case, the cost could range from $10,000 USD to $70,000 USD."
"It is expensive."
"The price is low. It's not an expensive solution."
"The price charged by Black Duck is exorbitant."
"The pricing is a little high."
"Black Duck is more suitable if you require a lot of licensing compliance. For smaller organizations, WhiteSource is better because its pricing policies are not really suitable for huge organizations."
"The price is quite high because the behavior of the software during the scan is similar to competing products."
"I rate the product's price one on a scale of one to ten, where one is a high price, and ten is a low price."
"The pricing is reasonable if you're a large enterprise developing code. It's not super-expensive."
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Top Industries

By visitors reading reviews
Manufacturing Company
16%
Financial Services Firm
16%
Computer Software Company
11%
Healthcare Company
4%
Financial Services Firm
18%
Construction Company
9%
Insurance Company
9%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Large Enterprise17
No data available
 

Questions from the Community

How does WhiteSource compare with Black Duck?
We researched Black Duck but ultimately chose WhiteSource when looking for an application security tool. WhiteSource is a software solution that enables agile open source security and license compl...
What do you like most about Black Duck?
The cloud option of the product is always available and a positive aspect of the solution.
What is your experience regarding pricing and costs for Black Duck?
The price charged by Black Duck is exorbitant. For the features provided by the product, I would not want to pay a high price. There are many other products in the market that offer better features...
What is your experience regarding pricing and costs for Sonatype Nexus Firewall?
Also, I consider it average. Some people might consider it expensive, however, since it supports many beautiful features, I would say it is worth it.
What is your primary use case for Sonatype Nexus Firewall?
Many companies, including ours, use Nexus Repository due to concerns about malware and critical vulnerabilities. There should be a specific method to prevent malicious packages from entering the in...
What advice do you have for others considering Sonatype Nexus Firewall?
I would give the solution eight out of ten. I would look at the comparison of Sonatype to some other firewalls. There is room for improvement, especially mentioning container support and AI packages.
 

Also Known As

Blackduck Hub, Black Duck Protex, Black Duck Security Checker
Sonatype Nexus Firewall, Nexus Firewall
 

Overview

 

Sample Customers

Samsung, Siemens, ScienceLogic, BryterCX, Dynatrace
EDF, Tomitribe, Crosskey, Blackboard, Travel audience
Find out what your peers are saying about Black Duck SCA vs. Sonatype Repository Firewall and other solutions. Updated: March 2026.
885,444 professionals have used our research since 2012.