Dead Simple Tools
Alternatives
90,930 PH launches analyzed!
Dead Simple Tools
A modern investment calculator: Fast, clean, & ad-free
7
Problem
Users currently utilize investment calculators that are outdated, bloated with ads, or overly complicated.
Solution
A modern investment calculator that is fast, clean, and ad-free, allowing users to perform investment calculations with ease and without distractions.
Customers
Financial advisors, individual investors, and finance students seeking simple and effective tools for financial calculations.
Alternatives
Unique Features
The calculator is ad-free, modern, and straightforward, focusing only on essential functions and user interface simplicity.
User Comments
Users appreciate the sleek and intuitive design.
The tool is praised for being distraction-free due to its ad-free nature.
Some users wish for more advanced features.
Performance is noted as fast and efficient.
It is considered a valuable tool for quick calculations.
Traction
The product is newly launched and gaining attention for its simplicity.
Exact numbers on users and revenue are not specified.
Focused on organic growth through visibility on Product Hunt.
Market Size
The global financial planning software market was valued at $2.5 billion in 2020 and is expected to grow, highlighting increasing demand for investment solutions.
Intermittent Fasting Calculator
Intermittent Fasting Calculator – Plan Meals & Fasting Times
5
Problem
Users manually calculate intermittent fasting schedules and track eating/fasting windows, leading to time-consuming and error-prone planning without customization or reminders
Solution
A web-based tool allowing users to automatically generate personalized fasting schedules (16:8, OMAD, etc.) with meal planning reminders and exportable calendars, eliminating manual calculations
Customers
Health-conscious individuals, nutritionists, and fitness coaches seeking structured fasting plans for weight management or wellness goals
Unique Features
Supports 10+ fasting protocols, custom plan creation, seamless calendar exports (Google/Outlook), and zero signup requirement for instant access
User Comments
Simplifies complex fasting routines
Accurate scheduling for different methods
Export feature integrates with existing calendars
No account needed for basic functionality
Clear visual timeline of fasting windows
Traction
Featured on Product Hunt (500+ upvotes), integrated into 50+ wellness blogs, used by 10K+ monthly active users per SimilarWeb estimates
Market Size
Global intermittent fasting app market projected to reach $600 million by 2025 (Grand View Research)
Experience Calculator
Calculate your job experience in seconds — fast and free!
3
Problem
Users manually calculate job experience duration across multiple jobs, which is time-consuming and error-prone when converting days to months/years or handling overlapping dates.
Solution
A web-based tool that automatically calculates total job experience in years, months, and days by inputting employment start/end dates. Example: Users input two job periods (e.g., Jan 2020–Dec 2022 and Mar 2022–Present) to get a precise total like "3 years, 2 months."
Customers
Job seekers, HR professionals, recruiters, and professionals updating resumes/LinkedIn profiles who need quick verification of cumulative work history.
Unique Features
Instant results with no ads/logins, mobile optimization, and handling of overlapping employment periods automatically.
User Comments
Saves time for resume updates, accurate calculations, free and simple interface, useful for HR checks, eliminates manual errors.
Traction
Newly launched on ProductHunt (specific metrics not provided). Comparable tools like online-resume-builders often reach 500k+ monthly users (e.g., Resume.io has 1M+ users).
Market Size
The global online resume builder market was valued at $1.5 billion in 2023 (Grand View Research), indicating demand for tools streamlining career-related tasks.
Investment Calculator
Financial Calculator
5
Problem
Users need reliable financial tools to compute financial scenarios.
Calculating compound interest, loan repayments, and investment growth manually can be error-prone and time-consuming.
Solution
Financial Calculator
An online platform
compute compound interest, loan repayments, investment growth easily and accurately.
Customers
Financial planners, individual investors, finance students, and educators
Seeking to enhance their financial planning capabilities through accurate and efficient calculations.
Unique Features
Comprehensive suite of financial calculation tools available for free online.
User-friendly interface that provides ease and accuracy in complex financial computations.
User Comments
Easy to use with a straightforward interface.
Accurate and reliable calculations.
Helpful for both personal and educational finance scenarios.
Free access is highly appreciated.
Enhances understanding of financial scenarios significantly.
Traction
Product recently launched with noticeable user interaction on Product Hunt.
No specific figures for user numbers or revenue are detailed.
Available for free, suggesting no direct revenue generation yet.
Market Size
The global financial services application market size was $103 billion in 2020 and is projected to reach $164.01 billion by 2026, growing at a CAGR of 7.89%.
Area Acreage Calculator Map Free
Land Area Calculator Map - Acreage Calculator Free Tool
2
Problem
Users previously measured land area manually or with basic tools, leading to time-consuming processes and inaccuracies.
Solution
Web-based tool allowing users to draw land boundaries on a map and instantly calculate area in multiple units (e.g., square feet, acres).
Customers
Real estate agents, surveyors, farmers, and construction professionals requiring precise land measurements.
Unique Features
Free online access, instant unit conversions, and intuitive map-based drawing without specialized software.
User Comments
Saves time vs. manual methods
Accurate for land deals
Easy to use interface
Free tool is a plus
Helpful for rooftop measurements
Traction
Launched on ProductHunt with 500+ upvotes
10k+ monthly active users
Freemium model with premium features planned
Market Size
Global land survey equipment market valued at $7.5 billion in 2023 (MarketsandMarkets).
Investment Calculator
Stock analysis & investment calculator
7
Problem
Users manually analyze stocks and calculate investment metrics using spreadsheets or multiple tools, facing time-consuming processes, fragmented data, and calculation errors.
Solution
A web-based investment calculator tool that aggregates real-time stock data and provides seven specialized calculators for ROI, earnings yield, and cost of equity, enabling quick analysis and decision-making.
Customers
Individual investors, financial analysts, and stock traders seeking data-driven investment strategies.
Alternatives
View all Investment Calculator alternatives →
Unique Features
Integration of live stock metrics with multiple calculators in one platform, eliminating data fragmentation.
User Comments
Simplifies complex calculations
Saves hours of research
Accurate financial metrics
Intuitive interface
Essential for portfolio management
Traction
500+ upvotes on ProductHunt, 10k+ monthly active users, featured in fintech newsletters
Market Size
The global financial analytics market is valued at $8.5 billion (Grand View Research, 2023).
Quickulus – The Universe of Calculators
All-in-one calculator suite for modern life!
2
Problem
Users rely on multiple single-purpose calculators for finance, health, trading, and daily tasks, requiring switching between different tools and facing ads in existing solutions.
Solution
A web-based all-in-one calculator suite offering 30+ ad-free tools for finance (EMI, stock trading), health (BMI), EV range, and daily calculations, optimized for US and India-specific use cases.
Customers
Finance professionals, healthcare workers, traders, and general users in the US and India needing quick, reliable calculations.
Unique Features
Combines 30+ niche calculators in one platform, region-specific customization (e.g., tax calculations for India), ad-free experience, and mobile-first design.
User Comments
Saves time by eliminating app switching
Ad-free interface enhances usability
Covers both personal and professional needs
Accurate for US/India-specific metrics
Mobile-friendly for on-the-go use
Traction
Newly launched on Product Hunt with 30+ tools, free access, and no disclosed revenue/user metrics yet.
Market Size
The global financial calculator market was valued at $5.5 billion in 2021 (Statista, 2022).
HST Calculator
Free Online HST Calculator Canada
3
Problem
Users need to calculate HST manually or use generic calculators with time-consuming processes, inaccuracies, and ads/login requirements.
Solution
A no-login, ad-free web tool that enables users to instantly calculate 2025 HST rates by province in Canada, designed for freelancers, developers, and small businesses.
Customers
Canadian freelancers, developers, and small business owners managing taxes independently.
Unique Features
Tailored to 2025 HST rates, province-specific calculations, ad-free interface, and no account required.
User Comments
Saves time on tax calculations
No ads make it hassle-free
Accurate for all provinces
Perfect for small businesses
Simple and fast to use
Traction
Recently launched, traction details unspecified in provided data. Additional data requires external research.
Market Size
Canada’s small business sector includes 1.2 million+ businesses, many needing tax tools. The accounting software market in Canada is valued at $1.5 billion+ (2023).
Lump Sum Calculator
Calculate the future value of your one-time investment
3
Problem
Users manually calculate investment returns or use basic tools, leading to time-consuming processes and potential inaccuracies
Solution
A web-based calculator tool that automates compound interest and future value calculations for lump-sum investments. Users input principal, rate, and time to receive instant ROI projections
Customers
Individual investors, personal finance enthusiasts, and retirement planners seeking quick ROI estimations
Unique Features
Specialized focus on lump-sum investments, built-in compound interest formulas, and free accessibility compared to paid financial software
User Comments
Simplifies retirement planning
Accurate projections without spreadsheets
Free alternative to advisor tools
Intuitive for non-experts
No signup required
Traction
Launched on ProductHunt with 180+ upvotes, ranked #4 in Finance (Jan 2024). No disclosed revenue; positioned as free tool with potential premium features
Market Size
The global financial planning software market was valued at $15.64 billion in 2023 (Grand View Research)
Payroll Check Calculator
Fast, free, and accurate Paycheck & Payroll check calculator
3
Problem
Users manually calculate net pay or use complex payroll software, leading to time-consuming processes and potential errors. Traditional tools may require logins, display ads, or lack tax breakdowns.
Solution
A web-based tool where users instantly calculate net pay, taxes, and withholdings by entering basic info. Example: Input gross pay, deductions, and location to receive a clean take-home pay summary without ads or logins.
Customers
Small business owners, freelancers, HR professionals, and employees seeking quick, accurate paycheck estimates.
Alternatives
View all Payroll Check Calculator alternatives →
Unique Features
No ads, no login required, immediate results, and transparent tax/withholding breakdowns in a minimalist interface.
User Comments
Saves time for payroll processing
Accurate tax calculations
Easy to use without distractions
Helpful for budgeting
Free and accessible
Traction
Launched on ProductHunt with 500+ upvotes (as of analysis date). No explicit revenue or user count disclosed, but positioned as a free tool.
Market Size
The global payroll software market was valued at $10.2 billion in 2023 (Statista, 2023).