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HackerOne vs SentinelOne Singularity Cloud Security 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)
SentinelOne Singularity Clo...
Ranking in Vulnerability Management
5th
Average Rating
8.8
Reviews Sentiment
7.9
Number of Reviews
115
Ranking in other categories
Cloud and Data Center Security (2nd), Container Security (3rd), Cloud Workload Protection Platforms (CWPP) (4th), Cloud Security Posture Management (CSPM) (3rd), Cloud-Native Application Protection Platforms (CNAPP) (3rd), Compliance Management (2nd)
 

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 SentinelOne Singularity Cloud Security is 2.3%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Market Share Distribution
ProductMarket Share (%)
SentinelOne Singularity Cloud Security2.3%
Zafran Security1.0%
HackerOne0.5%
Other96.2%
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.
Ritesh P. - PeerSpot reviewer
It's more scalable and flexible than our previous solution because we don't need to install any agents
The reporting works well, but sometimes the severity classifications are inaccurate. Sometimes, it flags an issue as high-impact, but it should be a lower severity. For example, it might highlight an exposed AWS encryption key, a critical compliance issue, but it isn't tagged as a high-risk problem. That only happens about 10 percent of the time. It shows a true positive 80-90 percent of the time.

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."
"Zafran is an excellent tool."
"We saw benefits from Zafran Security almost immediately after deploying it."
"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."
"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."
"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."
"I would rate SentinelOne Singularity Cloud Security a ten out of ten."
"The UI is very good."
"SentinelOne Singularity Cloud Security's integration is smooth. They are highly customer-oriented, and the integration went well for us."
"As a frequently audited company, we value SentinelOne Singularity Cloud Security's compliance monitoring features. They give us a report with a compliance score for how well we meet certain regulatory standards, like HIPAA. We can show our compliance as a percentage. It's also a way to show that we are serious about security."
"We mostly use alerts. That has been pretty good. If we use the alert system from Amazon, it is much costlier to us, so we use SentinelOne Singularity Cloud Security."
"SentinelOne Singularity Cloud Security's most valuable feature is its unified console."
"I would rate this solution a nine out of ten."
"Cloud Native Security is user-friendly. Everything in the Cloud Native Security tool is straightforward, including detections, integration, reporting, etc. They are constantly improving their UI by adding plugins and other features."
 

Cons

"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."
"The dashboarding and reporting functionality of Zafran Security is an area that definitely could use some improvements."
"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."
"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."
"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."
"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."
"When you find a vulnerability and resolve it, the same issue will not occur again. I want SentinelOne Singularity Cloud Security to block the same vulnerability from appearing again. I want something like a playbook where the steps that we take to resolve an issue are repeated when that issue happens again."
"There is room for improvement in the current active licensing model for SentinelOne Singularity Cloud Security."
"We can customize security policies but lack auditing capabilities."
"The cloud-based operations might pose challenges in areas with limited or unavailable internet connectivity."
"We repeatedly get alerts on the tool dashboard that we've already solved on our end, but they still appear. That is somewhat irritating."
"A few YouTube videos could be helpful. There isn't a lot of information out there to look at."
"When we request any changes, they must be reflected in the next update."
"Maybe container runtime security could be improved."
 

Pricing and Cost Advice

Information not available
"The tool is open-source and free for bug bounty hunters."
"The solution is free."
"PingSafe is less expensive than other options."
"It's not cheap, but it is worth the price."
"PingSafe is cost-effective for the amount of infrastructure we have. It's reasonable for what they offer compared to our previous solution. It's at least 25 percent to 30 percent less."
"SentinelOne Singularity Cloud Security is on the costlier side."
"It is cheap."
"The tool is cost-effective."
"The pricing is somewhat high compared to other market tools."
"PingSafe's primary advantage is its ability to consolidate multiple tools into a single user interface, but, beyond this convenience, it may not offer significant additional benefits to justify its price."
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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
16%
Financial Services Firm
14%
Manufacturing Company
10%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise20
Large Enterprise54
 

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 PingSafe?
The dashboard gives me an overview of all the things happening in the product, making it one of the tool's best featu...
What is your experience regarding pricing and costs for PingSafe?
I don't handle the price part, but it isn't more expensive than Palo Alto Prisma Cloud. It's not cheap, but it is wor...
What needs improvement with PingSafe?
There is scope for more application security posture management features. Additionally, the runtime protection needs ...
 

Also Known As

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

Overview

 

Sample Customers

Information Not Available
Anthropic, Crypto.com, General Motors, GitHub, Goldman Sachs, Uber, and the U.S. Department of Defense
Information Not Available
Find out what your peers are saying about HackerOne vs. SentinelOne Singularity Cloud Security and other solutions. Updated: September 2025.
869,566 professionals have used our research since 2012.