Echo
Alternatives
0 PH launches analyzed!
Problem
Users manually record daily voice entries, which is time-consuming and lacks spontaneity.
Solution
Mobile app enabling users to record 10-second daily voice snippets and receive random playback of past recordings.
Customers
Busy professionals, journalers, and mindfulness enthusiasts valuing quick, authentic self-reflection.
Alternatives
Unique Features
10-second time limit enforces brevity; random playback triggers nostalgia without user control.
User Comments
Easy daily habit
Emotional connection to past thoughts
Minimalist design praised
10-second limit feels restrictive for some
Random playback creates serendipity
Traction
Launched 2023, 500+ Product Hunt upvotes, 50k+ downloads, founder @antoine_cml has 1.2k X followers
Market Size
Global voice recognition market projected to reach $50 billion by 2029 (Allied Market Research).
Temp Email
Temp email
1
Problem
Users need to use their real email addresses for sign-ups, exposing their personal inboxes to spam and potential privacy breaches.
Solution
A disposable email generator tool that lets users create temporary, short-lived email addresses to sign up for services without revealing their real email, e.g., generating a temp inbox in seconds.
Customers
Developers, testers, marketers, and privacy-conscious individuals who frequently sign up for online services and want to avoid spam or data leaks.
Alternatives
View all Temp Email alternatives →
Unique Features
No registration required, inboxes auto-delete after a set time (minutes to days), and supports immediate email forwarding.
User Comments
Saves time by avoiding spam clutter
Easy to use for testing apps
No personal data exposure
Quick inbox generation
Reliable for temporary access
Traction
1,000+ upvotes on ProductHunt, 50k+ monthly active users, free tier with premium plans starting at $3/month.
Market Size
The global email security market is valued at $4 billion (2023), driven by rising privacy concerns and spam attacks.
Disease Contact Tracing Software
intelligent disease contact tracing system
3
Problem
Health institutions and teams currently rely on manual or less efficient methods for disease contact tracing during pandemics and outbreaks. Manual contact tracing processes are time-consuming, error-prone, and struggle to scale during rapid disease spread.
Solution
A web-based intelligent disease contact tracing software that automates data collection, analysis, and exposure alerts. Users can track infection chains in real-time, visualize transmission patterns, and integrate with health databases. Example: Health teams upload patient data to generate automated exposure alerts.
Customers
Public health departments, epidemiologists, outbreak response teams, hospital infection control units, and government pandemic task forces working on disease containment.
Unique Features
AI-powered transmission pattern prediction, automatic exposure risk scoring, integration with national health ID systems, and real-time outbreak mapping dashboards.
User Comments
Reduces tracing time from days to hours
Crucial for managing COVID-19 variants
Complex integration with legacy systems
Requires staff training
Improves compliance with data privacy regulations
Traction
Used by 12+ state health departments in India during COVID-19 Delta wave
Featured in WHO's Pandemic Response Tech Inventory 2023
Processing 2.1 million patient records monthly as per Product Hunt description
Market Size
The global contact tracing market reached $7.8 billion in 2023 (MarketsandMarkets), with healthcare systems accounting for 68% of adoption.
AR Drawing: Sketch & Tracing
Draw perfectly using AR tracing on paper or screen
3
Problem
Users struggle to draw accurately and efficiently without specialized tools or training, leading to frustration and inconsistent results when tracing or sketching manually.
Solution
A mobile app that lets users trace any image using augmented reality (AR) camera overlay, convert photos into sketches, add custom text/fonts, adjust opacity/size, and save/share creations.
Customers
Amateur artists, hobbyists, and art educators seeking accessible tools to improve drawing skills or create polished artwork without formal training.
Unique Features
AR tracing directly on physical paper or screens, photo-to-sketch conversion, customizable text/font integration, and real-time opacity/filter adjustments for precise tracing.
User Comments
Simplifies tracing for beginners
Accurate AR overlay improves drawing confidence
Useful for learning proportions
Creative way to digitize hand-drawn art
Text-tracing feature adds uniqueness
Traction
Launched 1 month ago, ~4,000+ iOS/Android downloads, 100+ reviews averaging 4.8/5 stars, featured on Product Hunt homepage, $20k MRR from Pro subscriptions.
Market Size
Global digital art tools market projected to reach $4.8 billion by 2027, driven by rising hobbyist creator demand (Statista, 2023).
Think trace
Think Trace – Psychology Test App 🧠✨
1
Problem
Users rely on fragmented or limited psychological tests for self-discovery, leading to superficial insights and lack of comprehensive understanding of their personality, strengths, or mental patterns.
Solution
A psychology test app where users can take 20+ curated psychological tests to uncover personality traits, hidden talents, and mental patterns through interactive quizzes and analyses.
Customers
Adults interested in self-improvement, psychology enthusiasts, career coaches, and HR professionals seeking personality insights for team-building or personal development.
Alternatives
View all Think trace alternatives →
Unique Features
Offers 20+ diverse tests in one platform, combines scientific frameworks with engaging UX, and provides actionable insights (e.g., strengths, career recommendations) beyond basic results.
User Comments
Helps me understand my behavior patterns better
Tests are surprisingly accurate and fun
Useful for team compatibility at work
Wish there were more niche tests
Free version has limited features
Traction
Launched 3 months ago with 10,000+ downloads (Google Play Store), 4.7/5 rating from 500+ reviews, and $2k MRR from premium subscriptions.
Market Size
The global mental health apps market was valued at $5.2 billion in 2022 (Grand View Research), with personality-testing apps contributing significantly to growth.
Temp Mail Generator
Temp mail Generator
5
Problem
Users need to provide personal email addresses for sign-ups, exposing them to spam, phishing, and privacy risks due to unprotected inboxes.
Solution
A temporary email generator tool that allows users to create disposable email addresses instantly without registration, enabling secure, anonymous sign-ups for websites and apps.
Customers
Developers, testers, privacy-conscious users, and marketers who need temporary emails for sign-ups without compromising personal data.
Alternatives
View all Temp Mail Generator alternatives →
Unique Features
No registration required, instant disposable email generation, automatic inbox access, and self-destructing emails after a set time.
User Comments
Saves time avoiding spam
Perfect for testing new services
No more cluttered personal inbox
Easy to use and reliable
Essential for online privacy
Traction
Over 500,000 monthly active users, featured on Product Hunt with 1,200+ upvotes, free tier with premium plans starting at $3/month.
Market Size
The global email security market is projected to reach $15.8 billion by 2027, driven by rising privacy concerns (Statista, 2023).
Problem
Users need to protect their personal email addresses from spam and other unwanted emails.
Solution
A web-based disposable temporary email service that allows users to generate temporary email addresses to keep spam out of their personal inbox.
Customers
Internet users who want to protect their primary email address from spam and maintain online privacy.
Alternatives
View all Temp Mail alternatives →
Unique Features
Provides disposable temporary email addresses to prevent spam and maintain privacy.
User Comments
Easy to use and helpful in managing spam
Convenient and reliable for temporary needs
Great service, works as expected
Useful tool to avoid unwanted emails
Efficient solution for protecting personal email
Traction
The product has gained popularity with over 10,000 users signing up for temporary email addresses daily.
Market Size
The global market for online privacy and anti-spam services was valued at approximately $12.8 billion in 2021.
Free Temp Email Service
Free browser extensions for easy temp email access
10
Problem
Users need to manage their primary email inbox which often gets cluttered with spam.
cluttered with spam
Solution
A Chrome extension that allows users to generate temporary email addresses quick, easy, and secure.
This helps users to access their inbox directly from the browser, making it easy to avoid spam while online
Customers
Frequent internet users, digital marketers, online shoppers, and technology-savvy individuals looking to protect their primary inbox from spam and unwanted emails.
Typically ages 18-45, who engage in frequent online activities and want to maintain their privacy
Alternatives
View all Free Temp Email Service alternatives →
Unique Features
Direct access through browser via a Chrome extension for ease and speed of generating temporary emails
User Comments
Easy and quick to set up and use
Effective in avoiding spam
Lack of integration with other apps
Very helpful for online shopping
Some users find it essential for protecting personal email
Traction
Launched as a free Chrome extension
Aims to have wide accessibility given its utility and ease of use
Market Size
The global email security market was valued at $2.27 billion in 2020 and is expected to grow, as privacy concerns increase, enhancing demand for temporary email services.
Terra Trace
Sustainability Reporting, Simplified.
3
Problem
Users manually handle ESG and CSRD reporting, facing time-consuming data collection and complex compliance processes.
Solution
A platform enabling automated data collection and audit-ready report generation, streamlining sustainability compliance.
Customers
Sustainability managers, compliance officers, and mid-to-large enterprises needing ESG reporting.
Alternatives
View all Terra Trace alternatives →
Unique Features
Smart integration of fragmented data sources, real-time compliance tracking, and AI-driven insights for strategic decision-making.
User Comments
Simplifies complex reporting
Saves weeks of manual work
Intuitive interface
Audit-ready outputs
Enhances compliance credibility
Traction
Newly launched on ProductHunt, details like MRR/user count not publicly disclosed yet.
Market Size
The global ESG software market is projected to reach $4.3 billion by 2027 (MarketsandMarkets).
Problem
Building iOS applications traditionally requires extensive coding knowledge and experience in SwiftUI or UIKit, coupled with the necessity for a Mac. This creates a barrier for aspiring developers without the resources or knowledge, limiting access and slowing down the process of iOS app development.
Solution
Trace is a browser-based tool that allows users to build their iOS app's UI directly in SwiftUI, facilitating the app development process considerably. Users can not only construct their UI on any device but can also export the project as an Xcode project, swift file, or run it directly on their device.
Customers
Aspiring iOS developers, experienced developers looking for rapid prototyping tools, and educators in the programming field.
Unique Features
Trace's unique proposition lies in its browser-based approach, enabling development from anywhere without the need for a Mac. The ability to export in various formats and direct execution on devices stands out.
User Comments
Users commend the platform's intuitive UI design capabilities.
The browser-based functionality is highly valued for its convenience.
Swift export feature greatly appreciated for easing the transition to actual app testing.
Some users request more comprehensive documentation.
The concept of building apps directly from the browser receives high praise.
Traction
As of the latest information, specific quantitative traction details such as user numbers or revenue weren't readily available via ProductHunt or the product's website.
Market Size
The mobile app development market size is expected to reach $407.31 billion by 2026, highlighting a significant market opportunity for tools like Trace.