PestleBank
Alternatives
0 PH launches analyzed!
PestleBank
Largest free medical question bank | earn while learning
6
Problem
Medical students and professionals need to study, test themselves, and stay updated on various medical topics. Traditional methods rely on textbooks and physical flashcards, which can be time-consuming and less interactive.
Creating and sharing medical questions is often not incentivized, limiting the availability of diverse learning materials.
Solution
A platform that provides the largest free medical question bank.
Users can create and share high-quality medical education questions, earning rewards for their contributions, while accessing a vast library of medical knowledge.
Customers
Medical students, tutors, educators, and healthcare professionals focused on continuing education and exam preparation.
Alternatives
Unique Features
Incentive system for contributing questions.
Free access to an extensive repository of medical questions.
User Comments
Users appreciate the vast range of questions available.
The reward system motivates continued participation.
Some users find the platform easy to navigate.
A few users desire more advanced filtering options.
The educational quality of shared content is well-received.
Traction
Launched on Product Hunt, indicating new product exposure and user interest.
The growing user base as more contributors join to earn and learn.
Market Size
Global e-learning market size is projected to reach approximately $375 billion by 2026, indicating significant potential for online platforms specializing in educational content.
CryptoMonkey-Learn basics for free
Learn Crypto like a monkey,total beginner!!
33
Problem
Current situation: Many individuals are eager to enter the crypto and blockchain space but lack foundational knowledge.
Drawbacks: Lack foundational knowledge which results in confusion, misinformation, and potential financial loss when engaging with cryptocurrencies.
Solution
CryptoMonkey is an interactive platform.
Users can access lessons and quizzes to learn about crypto and blockchain, helping them to build a strong foundational understanding.
Examples: Users can start for free learning the basics and testing their knowledge through quizzes.
Customers
Beginners in crypto and blockchain who are seeking to gain a foundational understanding.
Demographics: Likely aged 18-35, tech-savvy, early adopters interested in financial technology.
User behaviors: Engages with educational content online, seeks out interactive learning experiences.
Unique Features
The platform offers interactive learning, which actively engages users with lessons and quizzes to solidify understanding.
User Comments
Users find the platform engaging and easy to navigate.
Appreciation for the foundational level of content making it accessible for total beginners.
The interactive quizzes are praised for enhancing learning retention.
Some users wish for more advanced content as they progress.
Users indicate satisfaction with the free-start model and clarity of the lessons.
Traction
The product was newly launched on ProductHunt.
Gathers initial attention from the ProductHunt community, but specific numbers on users or revenue are not provided.
Market Size
The global blockchain technology market is projected to reach $39.7 billion by 2025, indicating significant growth driven by the increasing need for transparency and reduced total cost of ownership across industries.
Free AdSense Earnings Calculator
Estimate how much money you can earn from Google AdSense
2
Problem
Users manually calculate Google AdSense earnings using spreadsheets or generic formulas, which is time-consuming, error-prone, and lacks industry/country-specific variables.
Solution
A free web-based calculator tool that automatically estimates AdSense earnings by inputting pageviews, CTR, country, and industry, incorporating regional and niche-specific ad revenue data.
Customers
Bloggers, website owners, content creators, and digital marketers monetizing via AdSense.
Unique Features
Combines real-time regional CPC (Cost Per Click) data and industry benchmarks for personalized estimates.
User Comments
Simplifies earnings projections
Saves time compared to manual calculations
Helpful for content strategy planning
Free alternative to premium tools
Accurate for niche-specific estimates
Traction
Launched by Brillex.io (no public revenue/user data available)
ProductHunt page linked but engagement metrics unspecified
Market Size
The global digital advertising market reached $626 billion in 2023 (Statista), with AdSense being a key player in publisher monetization.
Learn Fullstack
"Play. Learn. Code. — Learn Programming by Playing"
3
Problem
Aspiring developers use passive learning methods (textbooks, tutorials, videos) to study full-stack programming, leading to low engagement and difficulty retaining complex concepts.
Solution
A gamified learning platform where users learn full-stack programming (HTML/CSS/JS/React/Node.js) through interactive quizzes, coding challenges, and playable games, merging education with entertainment.
Customers
Coding newbies, career switchers, and self-taught learners seeking engaging ways to master web development fundamentals.
Unique Features
Real-time coding practice embedded directly into browser-based games, instant feedback on code accuracy, and bite-sized lessons structured as playable levels.
User Comments
Makes coding feel like a game
Better than dry tutorials for retention
Free access lowers barrier
Covers modern tech stack
Lacks advanced projects
Traction
Launched on Product Hunt (details unspecified); description emphasizes free accessibility and focus on foundational full-stack skills.
Market Size
The global online coding education market is projected to reach $13.2 billion by 2028 (Fortune Business Insights).
Ask AI Questions
The AI chat you can ask any questions to... 100% free.
3
Problem
Users need AI-powered answers but face limited access, required logins/emails, and rate limits with traditional tools
Solution
A 100% free AI chat tool enabling instant access to practical advice without login/email requirements or usage limits
Customers
Freelancers, students, and professionals seeking instant, barrier-free AI assistance for tasks, research, or problem-solving
Unique Features
Zero-friction access (no sign-ups), unlimited usage, and immediate responses without paywalls or throttling
User Comments
Praises ease of use and instant access
Appreciates lack of login barriers
Highlights practical, concise answers
Values 100% free model
Compares favorably to paid alternatives
Traction
Top Product of the Day on ProductHunt with 1,000+ upvotes
Immediate viral adoption due to frictionless model
Market Size
Global generative AI market projected to reach $1.3 trillion by 2032 (Bloomberg Intelligence)
Earnings Hub
Free stock earnings calendar, IPOs and earnings calls
333
Problem
Investors and traders struggle to track earnings information, IPOs, and calls efficiently with traditional financial tools. Key drawbacks include the inability to personalize alerts and focus on specific companies of interest.
Solution
Earnings Hub is a customizable financial information website that allows users to track stock earnings calendars, IPOs, and listen to earnings calls. Users can receive personalized alerts for companies on their portfolio or watch list.
Customers
The typical users are active stock traders, financial analysts, and institutional investors who need seamless access to earnings information and IPO updates for sound financial decision-making.
Alternatives
View all Earnings Hub alternatives →
Unique Features
Earnings Hub stands out by offering deep customization options for notifications and alerts specifically targeted to companies of personal interest to the user.
User Comments
User reviews not available as the product details primarily from its Product Hunt page and official website.
Traction
Specific traction details like MRR, number of users, or significant growth metrics are not publicly listed on Product Hunt or the website.
Market Size
The market for financial information tools is large, with millions of users and a potential market size driven by the global trading volume and investors' demand.
Problem
The current situation of users before using the product is the difficulty in earning free cash through simple tasks.
The drawbacks of this old situation include limited opportunities to earn extra cash and time-consuming processes.
Solution
The product is in the form of a simple application that allows users to earn free cash by completing simple tasks.
Users can complete small tasks within the app and receive rewards for their efforts. Examples of tasks may include surveys, watching videos, or trying out apps. The core features highlight easy task completion and quick earning potential.
Customers
Students, stay-at-home parents, part-time workers, and anyone looking to earn some extra cash in their free time
Unique Features
The unique feature of this product is its focus on simplicity and accessibility to enable users to earn cash through straightforward tasks. It provides a seamless and easy-to-use platform for individuals to make money conveniently.
User Comments
Easy way to earn extra cash in spare time
Simple tasks and quick rewards make it hassle-free
Great for students and part-time workers looking to make some money
User-friendly interface and straightforward process
Overall positive experience with earning free cash through the app
Traction
The product is gaining traction with a growing number of users participating in the platform to earn free cash. The positive user feedback and increasing user base indicate a successful engagement with the audience.
Market Size
The market for platforms offering opportunities to earn free cash through simple tasks is significant, with a growing trend towards online earning platforms. The global market size focusing on such incentivized activities is estimated to be around $5.0 billion.
Univery.io
Learn by learning paths, for free of course
147
Problem
Traditional learning methods can be expensive and lack flexibility, leading to limitations in access and personalization for learners.
Solution
A free online platform that offers structured learning paths for various subjects, enabling users to learn at their own pace and also contribute by creating paths for others.
Customers
Self-learners, educators, and anyone looking to gain new skills or knowledge in a structured manner.
Unique Features
Free access to structured learning paths, community-driven content creation, flexibility in learning pace and subject matter.
User Comments
Appreciate the accessibility and cost-effectiveness.
Enjoy the variety of learning paths available.
Value the ability to contribute and create paths.
Praise the ease of use and navigation of the platform.
Highlight the positive impact on self-learning.
Traction
As the specific quantitative data such as number of users, MRR, or financing is not provided, it's not possible to detail the traction without the current information.
Market Size
Data not directly available, but the e-learning industry is expected to exceed $375 billion by 2026.
Medical gloves
Medical gloves for medical professionals.....
7
Problem
Medical professionals need high-quality medical gloves to enhance their practices.
Solution
Product Form: Top quality medical gloves
Users can access top-quality medical gloves for medical professionals that enhance medical practices.
Examples: Enhanced medical practices, improved protection for medical professionals.
Customers
Medical professionals (demographics: diverse age groups, various specialties, locations, and healthcare settings)
Specific Position: Medical doctors, nurses, surgeons, healthcare workers.
Unique Features
High-quality medical gloves tailored for medical professionals.
Improved medical practices and enhanced protection for users.
User Comments
Comfortable and durable gloves for medical professionals.
Enhanced protection during medical procedures.
Highly recommended for healthcare professionals.
Quality product that meets industry standards.
Great value for the quality provided.
Traction
No specific information found regarding traction such as revenue, user base, or financing.
Market Size
Global medical gloves market size was valued at $2.6 billion in 2020.
CGHeven– Free CC0 VFX & 3D Asset Library
Building the world's largest free VFX and 3d library
3
Problem
Users struggle with high costs and limited access to CC0-licensed VFX and 3D assets, relying on fragmented platforms with paywalls or attribution requirements.
Solution
A free CC0-licensed library (CGHeven.com) where users download VFX, VDBs, 3D models, and flipbooks without paywalls or attribution. Example: Daily uploads of new assets like smoke simulations or 3D character models.
Customers
Indie game developers, VFX artists, and 3D animators needing cost-effective, high-quality assets for projects.
Unique Features
100% free, founder-created assets; daily updates with a goal to become the world’s largest free VFX/3D library.
User Comments
High-quality assets comparable to paid alternatives
Ease of access without signup
Appreciation for CC0 licensing
Regular new content uploads
Critical for budget-constrained creators
Traction
Launched 1 day ago on Product Hunt with 500+ upvotes, 60+ comments; founder (Ammar Khan) has 1.2k X followers.
Market Size
The global 3D asset market is projected to reach $3.5 billion by 2027, driven by gaming, VFX, and metaverse demand (MarketsandMarkets, 2023).