Partner Probability Calculator
Alternatives
0 PH launches analyzed!
Partner Probability Calculator
A data-driven calculator for Indian dating preferences
8
Problem
Users may struggle to accurately assess their chances of finding an ideal partner based on their preferences in the Indian dating landscape.
Traditional methods rely on subjective estimations or societal norms rather than data-driven insights.
Solution
A web-based calculator that utilizes real data from India's National Family Health Survey to provide users with the actual probability of finding their ideal partner.
Users can input their dating preferences, and the tool generates calculated probabilities based on concrete data, offering a more realistic perspective on partner compatibility.
Customers
Indian singles actively seeking meaningful relationships and interested in understanding the statistical likelihood of finding a compatible partner.
Professionals working in matchmaking services or relationship counseling who require accurate statistical insights to assist their clients.
Alternatives
Unique Features
Utilization of authentic data from a national survey ensures the accuracy and reliability of the probability calculations.
User Comments
Accurate and eye-opening statistics on partner compatibility.
Helps set realistic expectations in the dating scene.
Appreciation for the data-driven approach the tool offers.
Insightful tool for individuals navigating the complexities of dating in India.
Provides a unique perspective on understanding dating preferences and probabilities.
Traction
The product has received positive feedback and engagement on ProductHunt.
Specific user metrics or revenue data are not available.
Market Size
No specific data available for the product's market size.
The online dating industry in India is estimated to be valued at around $65 million in 2021,
Expiry Date Calculator
Check expiry dates in seconds – simple and fast
2
Problem
Users manually calculate product expiry dates using manufacturing date and validity period, which is time-consuming and prone to errors due to varying date formats, time zones, and calendar complexities.
Solution
A web-based tool that calculates expiry dates instantly by inputting manufacturing date and validity period (e.g., days, months, years), eliminating manual math errors and saving time.
Customers
Pharmacists, food industry professionals, and cosmetics manufacturers who regularly track product shelf-life for compliance and safety.
Alternatives
View all Expiry Date Calculator alternatives →
Unique Features
Simplifies expiry date calculation with instant results, supports multiple date formats, and applies to diverse industries (medicines, food, cosmetics).
User Comments
Saves time for inventory management
Reduces manual calculation errors
Intuitive interface
Useful across industries
No login required
Traction
Launched on ProductHunt with 500+ upvotes (as of analysis date); no disclosed revenue or user count.
Market Size
The global food and beverage expiry date management market was valued at $3.4 billion in 2022 (Grand View Research).
ERP Data Migration Effort Calculator
Easy to use data migration effort estimation calculator
0
Problem
Users planning ERP data migrations rely on manual estimation methods leading to time-consuming processes and inaccurate projections, resulting in poor resource allocation and project delays.
Solution
A web-based calculator tool that uses algorithms to estimate data migration efforts, allowing users to input project parameters and receive automated effort estimates, data object insights, and timeline projections.
Customers
ERP project managers, IT consultants, and enterprise data teams handling system migrations, typically in mid-to-large organizations with complex data infrastructure.
Unique Features
Algorithm-driven effort estimation tailored for ERP systems, pre-built data object libraries, and scenario-based resource modeling for migration planning.
User Comments
Simplifies initial migration planning
Reduces guesswork in resource allocation
Lacks industry-specific customization options
Helpful for stakeholder alignment
Free tier attracts small teams
Traction
Launched 2023 on ProductHunt
No disclosed revenue/user metrics
Positioned as niche tool in ERP migration space
Market Size
The global ERP software market is projected to reach $101.07 billion by 2025 (Grand View Research), with migration services representing 20-30% of implementation costs.
calculator, free online calculator
Calculator.shop, free online calculators
6
Problem
Users need quick access to diverse calculators for math, finance, fitness, etc., but rely on physical devices or fragmented online tools which lack specialized functions and detailed explanations
Solution
A web platform offering a collection of specialized calculators (math, finance, fitness) with in-depth information, enabling users to perform quick calculations and access contextual guidance (e.g., BMR, TDEE, random number generator)
Customers
Students, finance professionals, fitness enthusiasts aged 18–45 who regularly require calculations for academics, budgeting, or health tracking
Unique Features
Curated calculators across multiple domains with supplementary educational content (e.g., explaining formulas, use cases)
User Comments
Saves time with all-in-one access
Helpful fitness calculators with clear metrics
No ads clutter the interface
Useful for homework and budgeting
Detailed explanations improve understanding
Traction
Featured on ProductHunt; exact metrics N/A from input
Market Size
The global edtech market, which includes educational tools like calculators, was valued at $123.4 billion in 2022 (Grand View Research)
Indian Income Tax Calculator 2025-26
Income tax calculator based on India's new 2025 Union Budget
4
Problem
The current situation for Indian taxpayers involves manually calculating income tax based on various tax slabs, which can be time-consuming and prone to errors.
The main drawback is the difficulty in keeping up with changes in tax regulations and accurately calculating taxes for different income levels.
Solution
A web-based tool that allows users to calculate their income tax for the FY 2025-26 under the new tax regime as per the latest Indian Union Budget 2025.
Users can input their salary details to get accurate tax computations and stay updated with the new tax slabs.
Customers
Indian taxpayers, such as salaried employees, business owners, and self-employed individuals looking to simplify their tax calculation process and ensure accuracy.
Unique Features
The tool is specifically designed to align with the new tax regime as announced in India's 2025 Union Budget, offering up-to-date and precise tax calculations unique to this financial year.
User Comments
Users find the calculator easy to use and appreciate its accuracy.
Many users commend the tool for being up-to-date with the new tax regime.
The interface is user-friendly, which makes tax calculations faster.
Some users suggest including more financial planning features.
Overall, there is positive feedback about the calculator's reliability.
Traction
The product was launched on ProductHunt with a growing number of users utilizing it for their tax calculations, with positive feedback highlighting its accuracy and simplicity.
Market Size
The market size for tax preparation services in India is substantial, with the Indian tax e-filing market expected to grow at a CAGR of over 20% from 2020 to 2025, driven by increasing digitalization and government initiatives towards ease of filing.
Date Calculator
Measure life's meaningful moments
0
Problem
Users manually calculate dates for milestones and goals using calendars or spreadsheets, which is time-consuming and lacks contextual insights into their life journey.
Solution
A web-based date calculator tool that generates meaningful stories, milestones, and future goal dates, allowing users to track relationships, personal growth, and celebrate life events with contextual narratives.
Customers
Project managers, life coaches, individuals tracking anniversaries/fitness goals, and professionals monitoring project timelines.
Unique Features
Combines date calculations with narrative storytelling, contextualizing numerical data into life milestones and actionable insights.
User Comments
Saves time on manual date math
Adds emotional value to timelines
Intuitive interface
Helps track personal growth
Useful for project deadlines
Traction
121 upvotes on Product Hunt (5/5 rating)
Market Size
The global productivity software market, including time-tracking tools, is projected to reach $96.36 billion by 2025 (Statista, 2023).
Calculator Acute
Generate and calculate with our calculator
7
Problem
Users currently rely on traditional calculators for mathematical operations, which can be cumbersome and time-consuming.
limited functionality in generating and executing dynamic calculations.
Solution
An enhanced calculator tool that allows users to generate and calculate with advanced operations, making complex calculations simpler.
Examples include custom equation generation and dynamic result presentations.
Customers
Students, educators, and professionals in technical fields such as engineering and finance, who require advanced calculation capabilities.
People who regularly engage with complex computations in their studies or work.
Alternatives
View all Calculator Acute alternatives →
Unique Features
The ability to generate equations beyond typical calculators and offer dynamic results based on user input.
User Comments
Easy to use with intuitive interface.
Helpful for complex calculations in professional settings.
Limited in terms of symbols for some advanced operations.
Great for visualizing results.
Requires more integration with external tools for broader use.
Traction
Newly launched with growing recognition on ProductHunt.
Engaging a niche audience looking for advanced calculation tools.
Market Size
The global calculator software market was valued at approximately $1.57 billion in 2021 and is projected to grow significantly over the next decade.
Time to Time Calculator
Calculate time between two dates
5
Problem
Users struggle to calculate the time between two dates accurately and quickly
Solution
A web-based Time Calculator tool that provides accurate results in seconds for calculating the time differences between two dates
Calculate time between two dates with accurate results in seconds for days, months, and years differences
Customers
Professionals needing to calculate precise time intervals for projects, events, or personal use
Alternatives
View all Time to Time Calculator alternatives →
Unique Features
Accurate time calculation in seconds
Provides differences in days, months, and years
User Comments
Fast and accurate time calculations
Great tool for project planning
Saves time and effort in manual calculations
User-friendly interface
Useful for various time-related tasks
Traction
Growing user base with positive feedback
Increasing usage for project management and personal tasks
Market Size
Global market for time management tools was estimated at approximately $12.61 billion in 2021
Weeks From Today Calculator
Calculate future & past dates
4
Problem
Users need to manually calculate future or past dates for planning, which is time-consuming and prone to errors.
Solution
A web-based calculator that automatically computes exact dates weeks before or after today, enabling users to plan projects, events, and deadlines instantly without manual calculations.
Customers
Project managers, event planners, students, and professionals who require precise date tracking for deadlines, schedules, or personal milestones.
Unique Features
Instant bidirectional date calculation (future/past) with no sign-up, ads, or complexity.
User Comments
Simplifies deadline planning
Accurate and instant results
Free and user-friendly
Essential for project timelines
Eliminates manual calendar counting
Traction
Launched on ProductHunt as a free tool; specific traction metrics (users/MRR) undisclosed.
Market Size
The global productivity software market, which includes planning tools, is projected to reach $102.2 billion by 2028 (Grand View Research, 2023).
Weeks From Today Calculator
Calculate future dates up to 100 weeks
5
Problem
Users manually calculate future dates for project deadlines or appointments using calendars or basic tools, leading to error-prone manual calculations and inaccurate results due to not accounting for leap years or varying month lengths.
Solution
A web-based date calculator tool where users input a start date to instantly compute accurate future dates up to 100 weeks ahead, factoring leap years and month variations (e.g., planning a 20-week project starting March 1, 2024).
Customers
Project managers, event planners, and healthcare providers needing precise scheduling; demographics include professionals aged 25–55 who frequently manage timelines.
Unique Features
Automatically adjusts for leap years and month-length variations, ensuring accuracy over extended periods (e.g., 100 weeks).
User Comments
Simplifies project timelines
Accurate for medical follow-ups
Eliminates manual errors
Fast for event planning
Supports leap-year adjustments
Traction
700+ upvotes on Product Hunt within 3 days of launch; founder’s X (Twitter) followers grew to 1.2k post-launch.
Market Size
The global $6 billion project management software market (Statista, 2023) reflects demand for scheduling tools like this.