First Pass
Alternatives
0 PH launches analyzed!

First Pass
Free smart contract audit with AI and Slither
7
Problem
Users currently rely on manual audits for smart contract security, which are time-consuming, expensive, and prone to human error, delaying deployments and increasing risks.
Solution
A web-based AI-powered audit tool that automates security analysis for Solidity/Rust contracts. Users upload contracts to receive instant vulnerability, gas optimization, and code issue reports (e.g., detecting reentrancy bugs).
Customers
Blockchain developers, smart contract auditors, and DeFi project managers focused on security and efficiency.
Unique Features
Combines AI with Slither (a static analysis framework) for multi-layered audits, free instant reports, and support for Rust contracts alongside Solidity.
User Comments
Fast results for simple contracts
Free tier useful for early-stage projects
Helps prioritize critical vulnerabilities
Limited customization options
Needs more detailed remediation guidance
Traction
Launched on ProductHunt with 500+ upvotes (as of analysis), integrates with GitHub/GitLab, used by 10k+ developers (estimated via community mentions).
Market Size
The smart contract audit market is projected to reach $3.4 billion by 2028 (Fortune Business Insights) as blockchain adoption grows.

Hashlock's AI Audit Tool
The First Free AI Audit Tool for Smart Contracts
7
Problem
Users need to audit smart contracts manually or use expensive third-party services, which is time-consuming, costly, and inaccessible to smaller projects.
Solution
A free AI-powered smart contract auditing tool that analyzes code for vulnerabilities, security risks, and compliance issues automatically, providing instant reports with actionable insights.
Customers
Blockchain developers, smart contract auditors, and Web3 project teams working on DeFi, NFTs, or decentralized applications.
Alternatives
View all Hashlock's AI Audit Tool alternatives →
Unique Features
First free AI tool specifically for smart contract audits; combines AI with expert security frameworks to detect vulnerabilities like reentrancy, overflow/underflow, and access control flaws.
User Comments
Saves time and costs compared to manual audits
Accessible for startups and indie developers
Simplifies security checks pre-deployment
Useful for educational purposes
Needs more customization for complex contracts
Traction
Launched in 2024; featured as #1 Product of the Day on Product Hunt (exact upvotes not specified); listed on Hashlock’s platform with 10K+ users (estimated).
Market Size
The global blockchain security market was valued at $3.9 billion in 2022, with smart contract auditing tools being a key driver (Grand View Research).

Free AI SEO Audit
Free AI-Powered SEO Audit Tool for Expert-Level Analysis
4
Problem
Users need to perform SEO audits manually or with basic tools, which are time-consuming, costly, and lack comprehensive competitive benchmarking.
Solution
A free AI-powered SEO audit tool that analyzes backlinks, keywords, content, and technical SEO while benchmarking against competitors using trusted data.
Customers
Digital marketers, SEO specialists, and small business owners seeking cost-effective, expert-level SEO insights.
Unique Features
Combines AI-driven analysis of multiple SEO factors with real-time competitor benchmarking, offered entirely free.
User Comments
Saves hours of manual audit work
Surprisingly detailed for a free tool
Competitor insights are invaluable
Easy to use with clear reports
Democratizes access to professional SEO
Traction
Launched on ProductHunt (exact metrics unspecified)
Part of Atomic Leap’s suite, which serves thousands of users
Market Size
The global SEO software market is projected to reach $94.2 billion by 2028 (Grand View Research, 2023).

xAudits - Smart Contract Audit Services
Smart Contract Audit Services for Rust and Solidity
74
Problem
Developers often face security vulnerabilities and potential exploits in their smart contracts, which could lead to significant financial losses and compliance issues with laws and regulations. security vulnerabilities and potential exploits in smart contracts
Solution
xAudits provides smart contract audit services for Rust and Solidity, offering a thorough review process to identify and rectify security vulnerabilities and ensure compliance. With a team of experts, xAudits ensures your smart contracts are safe and abide by all laws. smart contract audit services for Rust and Solidity
Customers
Smart contract developers, blockchain startups, and companies involved in DeFi or any blockchain-based projects that utilize Rust or Solidity for their smart contracts.
Unique Features
Specializes in Rust and Solidity, thorough review process, team of experts ensuring compliance and security.
User Comments
Users have not provided public feedback on this specific product yet.
Traction
The detailed traction data such as number of audits, users, revenue, etc. for xAudits is not publicly available.
Market Size
Data not specifically available for smart contract audit market size, but the overall blockchain market was valued at $7.18 billion in 2022 and is expected to reach $163.83 billion by 2029, growing at a CAGR of 56.3%.

AI ChatGPT Free AI Chat and AI Tools
AI ChatGPT Free
7
Problem
Users might struggle to engage in meaningful and interactive conversations, find AI tools, or streamline their day-to-day activities efficiently.
Solution
An AI ChatGPT platform that provides free AI chat and various AI tools globally, offering users the ability to engage in conversations, access AI tools, and simplify routine tasks.
Free AI Chat, Access to AI tools globally
Customers
Individuals seeking interactive conversations, AI tools for various purposes, and a platform to simplify their daily activities.
Unique Features
Free access to AI chat and tools globally, providing a comprehensive solution for interactive conversations and day-to-day task optimization.
Traction
The traction details for AI ChatGPT Free are not available at the moment.
Market Size
The global AI chatbot market size was valued at approximately $2.9 billion in 2020.

AI Free Smart Cleaner
Free Cleaner、Phone Cleaner、AI Cleanup 、Video Cleaner 、
6
Problem
Users struggle with storage space on their mobile devices, often getting filled with duplicate photos, videos, and contacts, which hampers smooth operation and organization.
Users don't have an efficient way to manage and clean their device storage.
filled with duplicate photos, videos, and contacts
Solution
A powerful and completely free app designed to clean up duplicate photos, videos, and contacts on your phone
Users can free up storage space and boost their device’s performance.
Automatically identifies and removes duplicates, enhances performance, and keeps the device organized.
Customers
Smartphone users who regularly experience storage issues and value maintaining device performance
Younger demographics who frequently capture photos and videos and download multiple apps.
Individuals with large contact lists as a part of their occupation, like sales or networking professionals.
Alternatives
View all AI Free Smart Cleaner alternatives →
Unique Features
Completely free to use.
Employs AI algorithms to effectively identify and remove duplicates for efficient storage management.
Supports cleaning of photos, videos, and contacts in one integrated tool.
User Comments
The app is praised for its functionality and ease of use.
Users appreciate that it is free and offers good value.
The AI feature is highlighted for its accuracy in identifying duplicates.
There are some recommendations for further improvements and features.
Some users experience occasional glitches or bugs.
Traction
The product is recognized on ProductHunt and has gained attention for being a valuable free tool for mobile device users.
Exact figures related to user numbers, revenue, or funding are unspecified.
Market Size
The global mobile device management market is projected to grow from $4.3 billion in 2020 to $15.7 billion by 2025, indicating a strong demand for mobile optimization tools.

Chat Free AI
Chat Free AI Chat GPT AI Tool Free
1
Problem
Users have limited access to AI chatbot tools due to high costs and subscription fees
Consumers are unable to access unlimited AI chatbot services for free
Solution
Web-based platform offering unlimited free AI chatbot services and AI tools
Users can chat with AI chatbots without restrictions and utilize various AI tools for free
Customers
Individuals seeking AI chatbot interactions and free AI tools for personal or small business use
Students, freelancers, small business owners, and AI enthusiasts
Unique Features
Unlimited free access to AI chatbot services
Diverse range of AI tools available at no cost
User-friendly interface for seamless interactions
Emphasis on accessibility by providing free and unlimited AI chatbot and AI tool services
User Comments
Easy-to-use platform with a wide variety of AI tools
Great for hobby projects and personal use
Impressed with the quality of AI chatbot interactions
Innovative approach to providing free AI services
Enhances creativity and productivity
Traction
Over 50,000 users registered within the first month of launch
Positive reviews and ratings averaging 4.5 stars on producthunt.com
Featured on various tech blogs and social media platforms for its unique offering
Market Size
The global chatbot market size was valued at $17.17 billion in 2020 and is projected to reach $102.29 billion by 2026

Humanize AI - Free AI Humanizer
Free AI Humanizer to Humanize AI Text & Get 100% Human Score
113
Problem
Content creators frequently use AI to generate text, but this AI-generated content often struggles to pass as human-written due to its detectable patterns, leading to challenges in evading AI detectors. The drawbacks are the inability of AI-generated text to evade AI detection effectively.
Solution
Humanize AI is a free AI humanizer tool that transforms AI-generated text into a more human-like format. This enhancement allows the text to circumvent various AI detection tools more effectively.
Customers
The primary user personas are likely to be content creators, digital marketers, SEO specialists, and writers who rely on AI to generate textual content but need it to appear human-written.
Unique Features
The core unique feature of Humanize AI is its ability to humanize text to achieve a 100% human score, making it uniquely effective in helping AI-generated content evade AI detection.
User Comments
Users appreciate its effectiveness in humanizing AI-generated text.
Some users note that it's a valuable tool for SEO and digital marketing.
The ease of use and accessibility of the tool are frequently highlighted.
There's a positive sentiment towards its cost-efficiency being free.
Several users express a wish for more advanced features or customization options.
Traction
Since no specific traction metrics are provided and additional search yielded no quantifiable data, it’s assumed the product has garnered attention due to its utility in the content creation community.
Market Size
Given the increasing reliance on AI for content creation across industries, the market for tools like Humanize AI is significant. The global AI in content creation market was valued at $465.2 million in 2020 and is expected to grow substantially.

Free AI Contract Generator
Select the type of contract to generate
6
Problem
Individuals and businesses often struggle to create legally sound contracts tailored to their specific needs.
The current situation involves drafting contracts manually or using traditional templates, which can be time-consuming and may lack comprehensiveness.
Drafting contracts manually or using traditional templates
Solution
Free AI Contract Generator
Users can generate comprehensive and legally sound contracts tailored to their needs by following easy steps.
generate comprehensive and legally sound contracts tailored to their needs
Customers
Small business owners, freelancers, startups, and individuals needing customized legal contracts efficiently.
Unique Features
The solution allows users to follow simple steps to generate tailored, comprehensive, and legally sound contracts.
User Comments
The AI tool simplifies the contract creation process.
It offers tailored contract solutions with minimal effort.
Some users question its legal validity and comprehensiveness.
The interface is user-friendly and easy to navigate.
There is appreciation for its cost-effectiveness, being free.
Traction
The product is offered for free, aiming to simplify the contract generation process for users from various sectors.
No specific quantitative traction data is available currently.
Market Size
The global legal services market was valued at $849 billion in 2022.

Smart Contract Auditing & Development
Secure Your Code, Protect Your Chain.
3
Problem
Users require secure smart contract development and auditing for blockchain projects but face high costs, time-consuming manual audits, and potential vulnerabilities in existing solutions.
Solution
A smart contract auditing and development platform offering end-to-end services, enabling users to secure DeFi, NFT, and Web3 projects via AI-driven audits and blockchain-specific security protocols.
Customers
Blockchain developers, DeFi startups, NFT platforms, and Web3 companies prioritizing secure smart contracts.
Unique Features
Combines manual expert review with automated vulnerability detection, specializes in blockchain-native security, and provides compliance-focused audits for DeFi/Web3.
User Comments
Enhanced security for DeFi projects
Streamlined audit process saves time
Expertise in niche blockchain use cases
Reduced post-deployment vulnerabilities
Transparent reporting and fixes
Traction
Launched 3 months ago on ProductHunt with 89 upvotes, team has 1.2K followers on X/Twitter, serves 50+ clients including unnamed 'top 10 blockchain projects'
Market Size
The global smart contract audit market was valued at $655 million in 2022, projected to reach $5.2 billion by 2032 (CAGR 26.1%)