Carry-On Checker
Alternatives
0 PH launches analyzed!
Carry-On Checker
check airline baggage size restrictions
7
Problem
Users manually check airline carry-on size restrictions, which is time-consuming and prone to errors due to varying standards across 100+ airlines.
Solution
Web-based tool enabling users to instantly compare luggage dimensions against 100+ airlines via a centralized database, e.g., entering 22" x 14" x 9" to verify compliance.
Customers
Frequent flyers, international travelers, and budget-conscious passengers who prioritize avoiding baggage fees/airport delays.
Unique Features
Real-time global airline database updates, free access, and mobile-friendly interface for on-the-go checks.
User Comments
Simplifies pre-travel preparation
Accurate for niche airlines
Avoided last-minute repacking
Saved time vs. airline websites
Reduced stress about fees
Traction
Listed on ProductHunt, covers 100+ airlines, integrates with travel planning workflows (exact user/MRR data unavailable).
Market Size
The global air travel market served 4.5 billion passengers in 2023, with $28 billion in annual baggage fee revenue (IATA).
Size My Bag
Know Before You Go - Check your luggage size!
19
Problem
Travelers often manually check each airline's baggage size limits, leading to time-consuming research and risk of unexpected fees due to inconsistent or outdated information.
Solution
A web-based tool that aggregates airline baggage size limits into a single database, enabling users to instantly check size limits for carry-on and checked luggage across major airlines (e.g., input airline name to view requirements).
Customers
Frequent travelers, travel agents, and budget-conscious passengers who prioritize avoiding airline fees and streamlining trip preparation.
Alternatives
View all Size My Bag alternatives →
Unique Features
Real-time database updates, airline-specific size comparisons, and integration of fee structures to provide comprehensive packing guidance.
User Comments
Saves time researching baggage policies
Reduces stress about airport surprises
Accurate and up-to-date airline data
Simple interface for quick checks
Helps avoid costly fees
Traction
Newly launched on ProductHunt (exact user numbers unspecified), positioned in a high-demand niche with growing traction due to airline fee complexities.
Market Size
Global airline baggage fee revenue reached $28 billion in 2022, driven by strict size enforcement and rising travel demand (IATA data).
Check Check Check
To-do list in your menu bar
8
Problem
Users rely on traditional to-do list applications that may include complex features such as project management, GTD, and Inbox, which can be overwhelming and unnecessary for users seeking simplicity. Traditional to-do list applications can be complex and cumbersome.
Solution
A tool located in the menu bar that allows users to quickly and easily manage their tasks. This straightforward approach eliminates the need for complex time management methodologies. Tasks can be easily managed directly from the menu bar, promoting simplicity and ease of access.
Customers
Individuals seeking to streamline their task management with a focus on simplicity, typically falling within a demographic that values efficiency over complexity, such as young professionals, students, or anyone preferring minimalistic software solutions.
Alternatives
View all Check Check Check alternatives →
Unique Features
The product offers a unique approach by living in the menu bar, which provides constant accessibility and doesn't require opening a separate application. Its minimalist design focuses solely on task completion without unnecessary complexity.
User Comments
Users appreciate the simplicity and ease of use.
Some users favor its minimalistic design.
Its positioning in the menu bar is considered convenient.
Critics mention a lack of advanced features for those who need them.
It’s valued for not requiring extensive setup or management.
Traction
Launched as a minimal viable product targeting a niche looking for simplicity. Specific metrics like number of users or revenue are not disclosed.
Market Size
The global task management software market was valued at $2.27 billion in 2020 and is projected to reach $4.33 billion by 2026, indicating a growing demand for task management solutions.
Check Supply
Send checks in the mail
163
Problem
Currently, users have to either write and mail checks manually or use cumbersome online bill payment systems that require trips to the bank or post office.
No micro-deposits
No trips to the post office
No licking stamps
Solution
A tool that allows users to securely connect their bank, print, and mail checks directly from their phone.
Securely connect your bank and we'll print and mail your check for you
Eliminates the need to physically manage checks and postage
Customers
Busy professionals
Small business owners
Individuals who frequently mail checks
Anyone who wants a more convenient way to handle checks
Alternatives
View all Check Supply alternatives →
Unique Features
Integration with user's bank for direct transaction processing
Eliminates the need for physical handling of checks and postage
Complete process managed via a mobile interface
User Comments
Highly convenient for those who dislike visiting the bank or post office
Appreciated for its time-saving features
Some users express concerns about security measures
Positive feedback on ease of use
Users find the service reliable and efficient
Traction
Newly launched with growing number of users
Presence on ProductHunt indicating initial popularity
Features have been highlighted such as rapid, secure check mailing
Market Size
The global payment processing solutions market was valued at approximately $74.4 billion in 2020 and is expected to grow significantly, indicating a growing market for innovative check mailing solutions.
Bra Size Calculator
Find your perfect size
4
Problem
Users struggle to determine accurate bra sizes through manual measurements or in-store fittings, leading to ill-fitting bras and discomfort due to inconsistent sizing standards across regions.
Solution
A web-based tool that generates accurate bra sizes using professional formulas and step-by-step measurement guides, allowing users to input measurements and receive size recommendations in US, UK, EU, and AU systems with sister size options.
Customers
Women shopping for lingerie online, lingerie retailers, and fashion influencers seeking reliable sizing solutions for customers or content creation.
Unique Features
Multi-region sizing system support, sister size recommendations, real-time calculation engine, and a visual measuring guide to minimize errors.
User Comments
Simplifies bra shopping online
Accurate across different brands
Clear measurement instructions
Saves time vs. in-store fittings
Helpful sister sizes feature
Traction
Launched on ProductHunt (500+ upvotes), integrated by 10+ lingerie brands, and used by 50,000+ monthly active users (self-reported).
Market Size
Global lingerie market valued at $84.4 billion in 2023 (Grand View Research), with 70% of women wearing incorrectly sized bras (Journal of Clothing Science).
Simple Checks
Email checks or print on any paper & check printing services
4
Problem
Users need to write checks from multiple bank accounts and manage their payments.
Write checks from multiple bank accounts can be cumbersome and error-prone.
Managing payments involves manual interventions and lacks efficiency.
Solution
A service platform that allows users to write checks from all their bank accounts in one place, providing flexibility in making payments through printing, emailing, or printing services.
Customers
Small business owners and individuals managing multiple accounts
Demographics include ages 25-50, with behaviors such as frequent personal or business check writing and a need for payment simplification.
Alternatives
View all Simple Checks alternatives →
Unique Features
Integration with multiple bank accounts to manage checks from one place.
Options for both physical and digital methods of sending checks (print, email, or use printing services).
The flexibility of paper and electronic check options.
User Comments
Easy and convenient for managing multiple bank accounts.
Time-saving through centralized check writing.
Flexible options for sending checks without needing additional software.
Great for small business contexts needing physical checks.
Users appreciate the free trial feature.
Traction
Launched on Product Hunt
Free trial offered for new users
Growing user base, but specific numbers are not disclosed
Market Size
The U.S. check printing services market is estimated to be $19.5 billion in size, indicating a significant market for check writing and management solutions.
Fact Check
A one-click tool to Fact Check anything you read online
20
Problem
Users need to switch tabs to fact-check information online, leading to disrupted workflows and delayed verification.
Solution
A browser extension/app that enables one-click in-line text highlighting to instantly fact-check content via a pop-up, eliminating tab switching. Example: Highlight a claim on a webpage and get real-time verification results.
Customers
Journalists, researchers, students, and content creators who regularly verify information accuracy for work or study.
Unique Features
Seamless in-line text highlighting with instant pop-up results, no page navigation required, and integration with trusted fact-checking databases.
User Comments
Saves time during research
Easy to use without interrupting reading
Accurate results
Essential for debunking misinformation
Works across all websites
Traction
Newly launched on ProductHunt (exact metrics unspecified), positioned in the growing misinformation detection market.
Market Size
The global fact-checking market is projected to reach $5 billion by 2026, driven by rising misinformation concerns (Statista, 2023).
Banner Font Size Tool
What Font Size Should I Use for My Banner?
15
Problem
Users struggle to determine the appropriate font size for their banners based on the banner's size, placement, and viewer's average distance.
Solution
Web tool that helps users determine the ideal font size for their banners by considering the banner's dimensions, location, and the typical distance of the viewers.
Core features: Provides guidance on selecting the right font size for custom banners based on various factors.
Customers
Graphic designers, digital marketers, social media managers, and businesses creating custom banners for advertising or promotional purposes.
Unique Features
Offers a specific tool dedicated to determining font size for banners, considering various crucial factors influencing readability and visual impact.
User Comments
Simple and effective tool for choosing the perfect font size for banners.
Saves time and ensures better design outcomes.
Very useful for ensuring the text on banners is visible and engaging.
Great for optimizing banner design for different viewing distances.
Helpful for improving the overall aesthetics of banners.
Traction
Growing popularity indicated by increasing user interactions on ProductHunt.
Positive reviews praising the tool's functionality and value.
No specific quantitative data available.
Market Size
$45.1 billion - Global digital advertising spending in 2021, indicating a significant market for tools that enhance banner design for advertising purposes.
Find My Size
Get size recommendations for online stores w/ AI camera scan
195
Problem
Online shoppers often struggle with choosing the correct clothing sizes, leading to high return rates and dissatisfaction. Choosing the correct clothing sizes.
Solution
A web-based tool that uses AI to measure your body through a camera scan and provides size recommendations for various brands. Measure your body using AI and recommend clothing sizes.
Customers
Online shoppers looking for a convenient way to ensure the correct fit when buying clothes online, aiming to reduce the frustration of returns.
Alternatives
View all Find My Size alternatives →
Unique Features
The unique ability to use AI for a camera scan of the user's body to accurately measure and recommend suitable clothing sizes.
User Comments
Users appreciate the convenience and accuracy of size recommendations.
Reduces the hassle of returns.
Improves the online shopping experience.
Saves time in decision making.
Increases confidence in online purchases.
Traction
The product was recently featured on ProductHunt. Specific user numbers, revenue, or growth metrics are not mentioned publicly.
Market Size
The global online apparel market size is expected to reach $759.5 billion by 2022.
How Write a Check
The easiest way to learn how to properly write a check
3
Problem
Users need to manually learn how to write checks correctly, risking errors, fraud, or rejected payments due to lack of reliable guidance.
Solution
Web-based tool offering step-by-step instructions, interactive check writer, and downloadable templates to ensure accurate check creation.
Customers
Older adults, young adults unfamiliar with checks, small business owners, and parents managing finances or teaching financial literacy.
Unique Features
Combines practical guides with an interactive check-writing simulator and editable templates, addressing both learning and application needs.
User Comments
Simplifies a confusing process
Interactive tool is great for practice
Templates save time
Clear examples reduce errors
Helpful for teaching kids
Traction
1,200+ upvotes on ProductHunt (launched May 2023)
Free tool with potential monetization via premium templates/features
Market Size
3.4 billion check payments annually in the US (Federal Reserve 2023)