Top 8 Bug Bounty Platforms in 2025

Microsoft AI Bounty Program is a program that allows hackers to find vulnerabilities in products such as Microsoft Copilot Pro and the Gen AI search feature available in the Bing browser. If they meet the requirements, they can earn rewards ranging from $4,000-$30,000.

patchstack is a program that rewards users for finding vulnerabilities in plugins used with WordPress.
The amount of the bounty depends on how many plugins are installed by users and the severity of the vulnerability.
The source code of WordPress plugins is basically all open and available to anyone, allowing for white-box 0-day research.

Hackers Guild is the world’s first bounty platform for OSINT. Hackers do not earn bounties by finding bugs, but by using OSINT technology to investigate “information sought by the client.
Examples include requests to “perform due diligence on a company” or “conduct buckground check”.
All requests are reviewed for security by Hackers Guild operators before being posted, so there are no illegal programs.
Bug hunting is currently a highly competitive red ocean, but ambitious hackers who want to make money while learning OSINT techniques should consider joining this program, which is still a blue ocean.
The latest updates are available in your Xitter account.

Immunefi is a bug bounty platform for Web3 technologies. More specifically, the program focuses on looking for vulnerabilities in smart contracts. Hackers can view the source code, and the code is implemented primarily in the Solidity language. Most bug bounties target web applications, although programs targeting crypt and smart contracts may be useful in terms of avoiding the red ocean. However, the barrier to entry is higher than other platforms due to the amount of technical knowledge required.
There is also a discussion on Reddit about Immunefi We recommend that you check it out before considering taking on this project.

The Synack Red Team is not exactly a bug bounty program, but a community of white hat hackers recognized for their technical skills.
Not everyone can join, as there is an interview and screening process to get into this community.
Proof of technical ability is required, such as a certain amount of experience on other bug bounty platforms or certification in cybersecurity.
However, if you are recognized for your technical skills and become a member of the Synac Red Team, you are likely to work remotely to investigate vulnerabilities and earn higher rewards than other platforms.

HackenProof is similar to Immunefi and is a platform focused on vulnerability research for Web3 technologies such as smart contracts and crypto asset platforms.
It may be a bit more niche than the platforms we have mentioned so far, but it seems to be functioning properly and may be a good option to join in terms of targeting the blue ocean.

bugcrowd has been around for a long time and is one of the platforms with a long history. As such, it currently has a large number of participants, which may make it somewhat difficult for beginners to find simple vulnerabilities.
However, the bugcrowd community is still active on Reddit and other sites, so it is possible to ask questions to other researchers.

hackerone is one of the most popular and well-known platforms. Events are held frequently and high-quality videos are available on YouTube.
The number of bug bounty programs is also very large, and you can participate in many different types of programs, from open source products with disclosed source code to web applications, hardware products, and smart contracts.
However, competition is fierce due to the large number of participants. If you are a beginner, it is important to start with a blue ocean program that does not offer rewards, and then build your reputation to win an invitation to a private program.

There are many bug bounty programs in addition to those mentioned in this article. These programs are excellent platforms to earn bounties while improving your own hacker skills.
If you are looking to strategically earn bounties, it is a good idea to compete on blue ocean platforms where there are still as few participants as possible.
Our Hackers Guild is a blue ocean and new platform that, as of January 4, 2025, will soon be pre-released. And pre-registration now open.
Unlike previous platforms, which were about finding bugs, we are using OSINT technology to research information, so there are many opportunities if we enter the market early enough.
We welcome OSINTer interested in OSINT and hackers participating in bounty program to join us!
Follow our Xitter to receive the latest updates on our platform.

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