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HackerOne vs XM Cyber comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 21, 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

Zafran Security
Sponsored
Ranking in Vulnerability Management
17th
Average Rating
9.6
Reviews Sentiment
7.8
Number of Reviews
6
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (1st)
HackerOne
Ranking in Vulnerability Management
44th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
5
Ranking in other categories
Application Security Tools (24th), Bug Bounty Platforms (2nd), Penetration Testing Services (1st), Attack Surface Management (ASM) (15th)
XM Cyber
Ranking in Vulnerability Management
31st
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
5
Ranking in other categories
Continuous Controls Monitoring (3rd), Cloud Security Posture Management (CSPM) (20th), Continuous Threat Exposure Management (CTEM) (3rd)
 

Mindshare comparison

As of October 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 1.0%, up from 0.1% compared to the previous year. The mindshare of HackerOne is 0.5%, up from 0.2% compared to the previous year. The mindshare of XM Cyber is 1.1%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Market Share Distribution
ProductMarket Share (%)
Zafran Security1.0%
XM Cyber1.1%
HackerOne0.5%
Other97.4%
Vulnerability Management
 

Featured Reviews

Israel Cavazos Landini - PeerSpot reviewer
Weekly insights and risk analysis facilitate informed security decisions
I appreciate the weekly insights Zafran provides, which include critical topics for networks and IT security, allowing us to evaluate which insights apply to our environment. The organization score feature is valuable to keep the leadership team updated on how our infrastructure fares security-wise. The applicable risk level versus base risk level feature is beneficial because prior to Zafran, we only used the base risk level, but now understand that risk depends on the asset itself. Zafran is an excellent tool.
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.
Stephen Owen - PeerSpot reviewer
Has significantly improved risk visibility and optimized remediation efforts across dynamic environments
We tightly integrate with APIs, consuming feeds and open source data. We have integrated with XM Cyber, and we are elevating ourselves with AI and MCP tools as we view this as a forerunner to reducing the workload for our agents and IT staff. We're pushing all our security partners to provide AI and MCP tools. Our vision is for them to offer a chat interface where a junior IT or an experienced infrastructure engineer can ask for what needs to be patched next without using an interface. Their current interface is very usable and professional, ranking in the top tier of applications. Their reporting is good, offering custom reports, and their API integration is a new capability that serves us well. We have high expectations for the next generation, such as a chat interface to ask questions. However, everything has been very good. We push the boundaries with digital twins; I understand XM Cyber uses a similar concept of graph databases to map environments. I would like access to that and querying languages, enabling more informed business decisions. XM Cyber sees much of our estate, which is beneficial for making informed decisions, and we can harness those insights and data for business analytics. For instance, it could help us gain insights into change management—if a particular server impacts another and that server is supported by yet another server, we could glean significant insights for change management meetings.

Quotes from Members

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

Pros

"Zafran has become an indispensable tool in our cybersecurity arsenal."
"We saw benefits from Zafran Security almost immediately after deploying it."
"Zafran is an excellent tool."
"Overall, we have seen about eighty-seven percent reduction of the number of vulnerabilities that require urgency to remediate, specifically the number of criticals."
"We are able to see the real risk of a vulnerability on our environment with our security tools."
"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."
"The most valuable feature of HackerOne is its variety of programs. These programs provide depth into various areas, such as mobile, API, and websites."
"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."
"HackerOne is larger than WebCloud and has a better reputation than BugCloud, which results in a smoother process."
"XM Cyber made it clear that browser vulnerabilities were the top priority because the platform was able to examine how vulnerabilities within our estate could be exploited and what the path would be from some bad actor in order to exploit those vulnerabilities."
"Since implementing XM Cyber, we have improved the way we are doing patching, focusing on the choke points in our patching cycle, and it improves the way we assess the risk."
"The platform's most valuable feature is attack simulation."
"Six weeks into using XM Cyber, we saw a compelling return on investment—primarily in risk reduction, with a specific issue our other security tooling did not pick up but XM Cyber did, reducing IT remediation time and saving over 60,000 US dollars per year while significantly lowering our loss exposure amount."
"What I personally like very much, from my experience, is that it is very reliable."
 

Cons

"The dashboarding and reporting functionality of Zafran Security is an area that definitely could use some improvements."
"I think the ability to have some enhanced reporting capabilities is something they can improve on, as they have good reports but we have asked for some specific reporting enhancements."
"Initially, we were somewhat concerned about the scalability of Zafran due to our large asset count and the substantial amount of information we needed to process."
"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."
"Everything has become slower on HackerOne. I have noticed that older researchers receive all the private invites while newer ones receive fewer."
"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."
"XM Cyber could identify all areas of vulnerability. They could expand the identification span for different areas."
"We have high expectations for the next generation, such as a chat interface to ask questions."
"We have not saved any time or effort, but we can prove that the effort involved around vulnerability management has been better spent to greater effect, and we've been able to demonstrate that vulnerabilities that do represent a high risk have been remediated more rapidly and more effectively."
"We'd like to see a cheaper price."
"There are many interesting things about XM Cyber, but the part that can be improved is the mobile exposure and the IBM i specific equipment."
 

Pricing and Cost Advice

Information not available
"The tool is open-source and free for bug bounty hunters."
"The solution is free."
"We have to pay standard licensing fees."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
9%
Manufacturing Company
8%
Government
6%
Computer Software Company
13%
Manufacturing Company
11%
Comms Service Provider
10%
Financial Services Firm
10%
Computer Software Company
14%
Financial Services Firm
11%
Manufacturing Company
10%
Retailer
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Zafran Security?
Since we stood Zafran Security up in our private cloud, we handle the maintenance on our side. As we opted not to use...
What needs improvement with Zafran Security?
In terms of areas for improvement, Zafran Security is doing a really great job as a new and emerging company. Oftenti...
What is your primary use case for Zafran Security?
My use cases for Zafran Security revolve around two primary areas. One is around vulnerability management and priorit...
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 whil...
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, t...
What do you like most about XM Cyber?
The platform's most valuable feature is attack simulation.
What is your experience regarding pricing and costs for XM Cyber?
We have to pay standard licensing fees. There are no additional costs. It is an expensive product. I rate the pricing...
What needs improvement with XM Cyber?
There are many interesting things about XM Cyber, but the part that can be improved is the mobile exposure and the IB...
 

Comparisons

 

Also Known As

No data available
HackerOne Assets, HackerOne Pentesting Services, HackerOne Security Assessments, HackerOne Vulnerability Management
No data available
 

Overview

 

Sample Customers

Information Not Available
Anthropic, Crypto.com, General Motors, GitHub, Goldman Sachs, Uber, and the U.S. Department of Defense
Hamburg Port Authority, Plymouth Rock Corporation
Find out what your peers are saying about HackerOne vs. XM Cyber and other solutions. Updated: September 2025.
869,566 professionals have used our research since 2012.