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HackerOne vs Mend.io comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 15, 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

HackerOne
Ranking in Application Security Tools
29th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
5
Ranking in other categories
Vulnerability Management (40th), Bug Bounty Platforms (1st), Penetration Testing Services (1st), Attack Surface Management (ASM) (15th)
Mend.io
Ranking in Application Security Tools
17th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
31
Ranking in other categories
Software Composition Analysis (SCA) (7th), Static Code Analysis (4th), Software Supply Chain Security (1st)
 

Mindshare comparison

As of July 2025, in the Application Security Tools category, the mindshare of HackerOne is 0.2%, up from 0.1% compared to the previous year. The mindshare of Mend.io is 3.6%, up from 3.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Security Tools
 

Featured Reviews

Faizan Nehal - PeerSpot reviewer
Platform supports skill development with effective vulnerability reporting
Everything has become slower on HackerOne. I have noticed that older researchers receive all the private invites while newer ones receive fewer. The same goes for real-life events, where the same people are invited repeatedly. There are no clear guidelines for being invited to programs and conferences, and the process for receiving invitations appears arbitrary.
meetharoon - PeerSpot reviewer
Enables smooth management of vulnerabilities and promotes a shift towards a culture of security
We have witnessed Mend.io for its high stability, consistently living up to our expectations in terms of performance and reliability. Our developers have reported very few issues and almost minimal to zero downtime, which is a critical factor for our organization to rely on Mend SCA to secure our applications. We didn't experience any major issues in the stability of the product. This level of dependability is crucial for our hundreds of development teams that need to maintain continuous integration and deployment processes without interruptions. We realize the solution's architecture is designed to support a wide range of use cases, making it suitable for organizations of varying sizes and complexities. As a SaaS (Software as a Service) offering, Mend.io eliminates the need for physical server management, which further contributes to its stability. Users can access the platform without worrying about hardware failures or maintenance issues that can affect on-premises solutions. Moreover, Mend.io's integration capabilities with existing workflows—including IDEs, repositories, and CI/CD pipelines—enhance its stability by providing a seamless user experience. This integration allows teams to incorporate security scanning into their development processes without significant disruptions, which is often a challenge with less stable solutions. Feedback from our developers and architects highlights the tool's effectiveness in reducing open-source software vulnerabilities while maintaining a streamlined development lifecycle. Our organization have experienced improved code quality and faster incident response times as a result of using Mend.io. The platform's intuitive dashboard and management views are also praised by our developers for their usability, contributing to a positive user experience. In short, Mend.io stands out as a dependable and reliable solution in the realm of software composition analysis. Its high stability, combined with robust integration capabilities and user-friendly features, makes it an excellent choice for organizations seeking to enhance their security posture while minimizing operational disruptions.

Quotes from Members

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

Pros

"HackerOne is larger than WebCloud and has a better reputation than BugCloud, which results in a smoother process."
"It helps me to get new sales, profits, and other benefits."
"HackerOne is larger than WebCloud and has a better reputation than BugCloud, which results in a smoother process."
"The most valuable feature of HackerOne is its variety of programs. These programs provide depth into various areas, such as mobile, API, and websites."
"Apart from getting all the bug bounty opportunities, we also get the chance to practice in a safe environment, like a demo setup. These features are great for beginners who want to explore bug bounties in the future."
"Mend.io is very robust in terms of managing third-party dependencies."
"The solution boasts a broad range of features and covers much of what an ideal SCA tool should."
"Mend has reduced our open-source software vulnerabilities and helped us remediate issues quickly. My company's policy is to ensure that vulnerabilities are fixed before it gets to production."
"We set the solution up and enabled it and we had everything running pretty quickly."
"Mend.io is very robust in terms of managing third-party dependencies."
"Its ease of use and good results are the most valuable."
"The license management of WhiteSource was at a good level. As compared to other tools that I have used, its functionality for the licenses for the code libraries was quite good. Its UI was also fine."
"We can take some measures to improve things, replace a library, or update a library which was too old or showed severe bugs."
 

Cons

"One issue I've experienced is traffic. Many people try to participate when an opportunity with a bounty of around 1,000-15,000 dollars comes up. In this case, the first person to report the vulnerability gets the bounty. If a second person reports the same vulnerability, they are marked as duplicated instead of receiving some recognition. The second person also invested time finding the issue, so I think this can be improved."
"The ability to view the conversation between the triagers and the programs will be really good."
"Response time can be improved. The HackerOne Trust team can be slow to respond sometimes. They're not using AI, which could help reduce the number of duplicate reports."
"Everything has become slower on HackerOne. I have noticed that older researchers receive all the private invites while newer ones receive fewer."
"Everything has become slower on HackerOne."
"WhiteSource needs improvement in the scanning of the containers and images with distinguishing the layers."
"At times, the latency of getting items out of the findings after they're remediated is higher than it should be."
"We have been looking at how we could improve the automation to human involvement ratio from 60:40 to 70:30, or even potentially 80:20, as there is room for improvement here. We are discussing this internally and with Mend; they are very accommodating to us. We think they openly receive our feedback and do their best to implement our thoughts into the roadmap."
"They're working on a UI refresh. That's probably been one of the pain points for us as it feels like a really old application."
"I would like to see the static analysis included with the open-source version."
"The UI is not that friendly and you need to learn how to navigate easily."
"WhiteSource Prioritize should be expanded to cover more than Java and JavaScript."
"We have ended our relationship with WhiteSource. We were using an agent that we built in the pipeline so that you can scan the projects during build time. But unfortunately, that agent didn't work at all. We have more than 500 projects, and it doubled or tripled the build time. For other projects, we had the failure of the builds without any known reason. It was not usable at all. We spent maybe one year working on the issues to try to make it work, but it didn't in the end. We should be able to integrate it with ID and Shift Left so that the developers are able to see the scan results without waiting for the build to fail."
 

Pricing and Cost Advice

"The tool is open-source and free for bug bounty hunters."
"The solution is free."
"The version that we are using, WhiteSource Bolt, is a free integration with Azure DevOps."
"Pricing and licensing are comparable to other tools. When we started, it was less than our existing solution. I can't go into specifics, but it isn't cheap."
"We are paying a lot of money to use WhiteSource. In our company, it is not easy to argue that it is worth the price. ​"
"This is an expensive solution."
"It is fairly priced."
"We always negotiate for the best price possible, and as far as I know, Mend has done an excellent job with their pricing. Our management is happy with the pricing, which has led to renewals."
"Over the last two years, they have tried to add more and more features to their license packages, but the price is a little bit high, comparatively."
"As we were using an SaaS-based service, the solution must be scalable, although my understanding is that this is based on the licensing model one is using."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Comms Service Provider
11%
Manufacturing Company
10%
Financial Services Firm
10%
Financial Services Firm
16%
Computer Software Company
15%
Manufacturing Company
11%
Insurance Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for HackerOne?
The cost is rated as one since there is no need to pay anything, not even a fee or commission.
What needs improvement with HackerOne?
Everything has become slower on HackerOne. I have noticed that older researchers receive all the private invites while newer ones receive fewer. The same goes for real-life events, where the same p...
What is your primary use case for HackerOne?
My use case is similar to DuckTron. The processes I use for DuckTron are exactly the same for HackerOne. Therefore, there isn't much of a difference. I use HackerOne for finding vulnerabilities and...
How does WhiteSource compare with SonarQube?
Red Hat Ceph does well in simplifying storage integration by replacing the need for numerous storage solutions. This solution allows for multiple copies of replicated and coded pools to be kept, ea...
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 Mend.io?
The best feature is that the Mend R&D team does their due diligence for all the vulnerabilities. In case they observe any important or critical vulnerabilities, such as the Log4j-related vulner...
 

Comparisons

 

Also Known As

HackerOne Assets, HackerOne Pentesting Services, HackerOne Security Assessments, HackerOne Vulnerability Management
WhiteSource, Mend SCA, Mend.io Supply Chain Defender, Mend SAST
 

Overview

 

Sample Customers

Zenefits, Adobe, Yelp
Microsoft, Autodesk, NCR, Target, IBM, vodafone, Siemens, GE digital, KPMG, LivePerson, Jack Henry and Associates
Find out what your peers are saying about HackerOne vs. Mend.io and other solutions. Updated: June 2025.
860,592 professionals have used our research since 2012.