HackerOne

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4.5 out of 5 stars
109 reviews
  • 1 profiles
  • 4 categories
Average star rating
4.5
Serving customers since
2012
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78
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HackerOne Reviews

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Profile Name
Star Rating
78
28
2
1
0
Anastasia M.
AM
Anastasia M.
Small-Business (50 or fewer emp.)
10/07/2026
Validated Reviewer
Verified Current User
Review source: Seller invite
Incentivized Review

H1 Quickly Uncovered Critical Vulnerabilities and Streamlined Report Management

|H1 Platform
The biggest impact of running a program through H1 is that in the first month it already uncovered critical vulnerabilities that weren’t found in the designated audit. Also, managing incoming reports and remediations for an open source project can get overwhelming. H1 makes it much easier to keep track of things and make sure nothing slips through the cracks. Specifically, filtering out duplicate reports saves a lot of time for the team.
Win G.
WG
Win G.
software engineering managerEnterprise (> 1000 emp.)
09/29/2026
Validated Reviewer
Verified Current User
Review source: Seller invite
Incentivized Review

Easy-to-Run Pen Tests and High-Value Bug Bounties with H1

|H1 Platform
Over the last year, we’ve run a few different programs with H1. One of those was a penetration test to validate new security controls for our login interface. The pen test program was easy to set up, straightforward to pay for, and it was simple to communicate with the researchers assigned to the engagement. We also get a lot of value from our bug bounty program, which helps us surface some of our most critical, previously overlooked vulnerabilities.
Nicola F.
NF
Nicola F.
Enterprise (> 1000 emp.)
09/29/2026
Validated Reviewer
Review source: Seller invite
Incentivized Review

Intuitive Day-to-Day Use with Strong Triage Tools and a Well-Documented API

|H1 Platform
My day-to-day experience using it is good and intuitive. They offer a lot of tools that help with triage, and the API is very good and very well documented.

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HQ Location:
San Francisco, California

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What is HackerOne?

HackerOne is a global leader in Continuous Threat Exposure Management (CTEM) and the only solution provider that pairs the simultaneous trust of the Fortune 500 and the world's largest community of security researchers to secure the AI-native enterprise. The H1 Platform unites agentic AI solutions with security researchers ingenuity to continuously discover, validate, prioritize, and remediate exposures across code, cloud, and AI systems. Through solutions like bug bounty, vulnerability disclosure, agentic pentesting, AI red teaming, and code security, HackerOne delivers measurable, continuous reduction of cyber risk for enterprises. Industry leaders, including Anthropic, Crypto.com, General Motors, Goldman Sachs, Lufthansa, Uber, UK Ministry of Defence, and the U.S. Department of Defense, trust HackerOne to safeguard their digital ecosystems. HackerOne was recognized in Gartner’s Emerging Tech Impact Radar: AI Cybersecurity Ecosystem report for its leadership in AI Security Testing.

Details

Year Founded
2012
Website
hackerone.com