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HackerOne vs w3af comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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

HackerOne
Ranking in Application Security Tools
20th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
11
Ranking in other categories
Vulnerability Management (34th), Bug Bounty Platforms (2nd), Penetration Testing Services (2nd), Attack Surface Management (ASM) (6th), AI Observability (20th)
w3af
Ranking in Application Security Tools
46th
Average Rating
8.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Application Security Tools category, the mindshare of HackerOne is 1.0%, up from 0.3% compared to the previous year. The mindshare of w3af is 0.7%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Security Tools Mindshare Distribution
ProductMindshare (%)
HackerOne1.0%
w3af0.7%
Other98.3%
Application Security Tools
 

Featured Reviews

NitishKumar - PeerSpot reviewer
Consultant at a manufacturing company with 10,001+ employees
Crowdsourced security has strengthened our bug discovery and improved vulnerability response
HackerOne is already doing well, although I believe implementing stricter SLAs for the time to first response and time to bounty would help prevent researchers' burnout, especially regarding duplicate submissions. I suggest systematic bug rewards because currently, if a researcher finds one bug in multiple places, they often only get paid for one. Improving the handling of systemic vulnerabilities would encourage deeper research. Additionally, improving multi-currency and crypto payout options would help make the platform more accessible globally.
OS
Information Security Advisor, CISO & CIO, Docutek Services at Docutek Services
It's buggy and seems to try to do too many things, but having this on a USB drive has been valuable.
I tried to install this on numerous systems and eventually, with help, I got it running. It needs far too many dependencies installed and there's too much messing about to be of much use. Once running, it's buggy and begs the question can it be relied upon? Even within Kali it reports website time-outs, yet Zap or Burp are able to do a successful scan. I wanted this to work so much and be able to use it as an additional check of my results but have now binned it.

Quotes from Members

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

Pros

"One of the biggest strengths is combining a large community of ethical hackers with a structured platform that helps organizations discover, manage, and remediate security vulnerabilities efficiently."
"HackerOne is a very good platform with the trust of different companies including Shopify, PayPal, and Uber, which creates a stronger brand perception and competitive market positioning."
"The fast verification process impacts my motivation significantly because a quick response keeps me motivated, and if I'm going to try and hunt bugs today, I would appreciate a response within the day or at least within a few days."
"HackerOne has been the right fit for our current situation from both a functionality and cost-effectiveness perspective."
"The most valuable feature of HackerOne is its variety of programs. These programs provide depth into various areas, such as mobile, API, and websites."
"I notice a return on investment through the group of researchers at HackerOne identifying vulnerabilities, saving us money, time, and manpower, with the efficiency of HackerOne allowing them to accomplish in three to four hours what would take two red teamers a whole day."
"It helps me to get new sales, profits, and other benefits."
"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 best free software for pen testing web applications."
 

Cons

"However, some things can be improved, such as better report deduplication by automatically identifying duplicate vulnerability reports more accurately."
"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."
"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."
"Sometimes new users don't receive invites just because they are new, despite potentially being very skilled hackers, so I feel new users should get more chances and opportunities."
"However, I reduced my rating by one mark because a proper internal triage team should be in place, not as a replacement for internal security controls."
"Triage response time is a significant issue. The response time and triage speed are not fast enough, and this is causing many people to leave HackerOne."
"Unfortunately, once you get around the seemingly strict set of pre-requisites to install it, it is incredibly buggy."
 

Pricing and Cost Advice

"The tool is open-source and free for bug bounty hunters."
"The solution is free."
Information not available
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Top Industries

By visitors reading reviews
Comms Service Provider
13%
Manufacturing Company
11%
Financial Services Firm
10%
Outsourcing Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise7
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for HackerOne?
I'm not very sure about pricing, setup costs, and licensing, as those are managed by our management team.
What needs improvement with HackerOne?
HackerOne can be improved, and the insights can be a little better. I chose a nine for my rating because it has very great features such as a large research community, workflow integration, analyti...
What is your primary use case for HackerOne?
My main use case for HackerOne is bug bounties and getting paid through that platform. Companies like Fastify and Oracle create bug bounties and vulnerability disclosure programs on HackerOne. Ethi...
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Comparisons

 

Also Known As

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

Overview

 

Sample Customers

Anthropic, Crypto.com, General Motors, GitHub, Goldman Sachs, Uber, and the U.S. Department of Defense
Information Not Available
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