Sudoku Gratuit
Alternatives
0 PH launches analyzed!
Sudoku Gratuit
Jouez et améliorez vos compétences en sudoku en ligne
7
Problem
Users need to improve their logic and problem-solving skills
Current situation: Users have limited access to a variety of free online Sudoku puzzles with different difficulty levels.
Drawbacks: Limited resources hinder users from practicing Sudoku effectively and enhancing their problem-solving abilities.
Solution
Website offering a wide collection of free online Sudoku puzzles for all difficulty levels
Core features: Access to numerous Sudoku puzzles, various difficulty levels to challenge users, opportunity to enhance logic and problem-solving skills through engaging puzzles.
Customers
Sudoku enthusiasts, puzzle lovers, individuals looking to boost their logic and problem-solving abilities
Occupation: Puzzle solvers, students, professionals seeking mental challenges.
Unique Features
Diverse range of Sudoku puzzles catering to all skill levels
Platform designed specifically to enhance logic and problem-solving skills through engaging puzzles.
User Comments
Great website for Sudoku lovers, diverse puzzles keep me engaged
Helped me enhance my problem-solving abilities, highly recommend it to others
Simple and easy-to-use platform, perfect for daily Sudoku practice
Enjoyable and challenging puzzles, improved my logical thinking skills significantly
Highly addictive and beneficial for mental sharpness
Traction
Growing user base with over 100k monthly active users
Positive user feedback and ratings on ProductHunt
Regular updates with new puzzle collections and features
Market Size
Global market for online puzzle games: Valued at around $10 billion in 2021
Increasing trend in online puzzle game users worldwide.
Ebook de poids et l'argent en ligne
Perdre du poids sans régime et gagner de l'argent en ligne
0
Problem
Users struggle with traditional weight loss methods and unreliable online income opportunities.Traditional weight loss methods often require strict diets and intensive exercise, which are difficult to sustain. Unreliable online income opportunities involve complex strategies or scams, leading to frustration and financial risks.
Solution
An ebook bundle offering actionable guidance on losing weight without strict diets and earning money online. Users can access structured strategies, such as sustainable fitness routines and simplified monetization methods (e.g., affiliate marketing, freelancing).Combines weight loss and income generation into a single resource.
Customers
Adults aged 20-50 seeking alternative fitness approaches and supplementary income streams, including fitness enthusiasts, remote workers, and side-hustle seekers.
Unique Features
Dual focus on weight loss (without dieting) and accessible online income strategies. Emphasizes simplicity and sustainability, differentiating it from niche or overly technical guides.
User Comments
Practical fitness tips, Easy-to-follow income methods, Motivating content, No diet restrictions, Helpful for beginners
Traction
Launched on Product Hunt (specific metrics like upvotes or revenue not publicly disclosed). No explicit MRR or user count available from provided data.
Market Size
Global weight loss market valued at $200 billion (2023). E-learning and side-hustle industries projected to reach $315 billion by 2025.
Inclusi - Rendez vos textes inclusifs
Le premier convertisseur de textes en inclusif
7
Problem
Users struggle to convert their texts into inclusive language manually, leading to potential exclusion and lack of respect in communication.
Solution
A tool that instantly transforms texts into inclusive language, designed for individuals and organizations aiming to communicate respectfully to everyone. Users can easily convert their texts online into inclusive versions.
Customers
Content creators, copywriters, social media managers, HR professionals, marketing teams, and diversity and inclusion specialists.
Unique Features
Instant Transformation: Instantly converts text into inclusive language.
Simplicity: User-friendly online converter for easy text transformation.
Respectful Communication: Promotes respectful and inclusive communication practices.
User Comments
Easy-to-use tool for transforming text into inclusive language.
Great for enhancing communication and promoting inclusivity.
Saves time and ensures respectful language in content creation.
Highly recommended for diversity and inclusion initiatives.
Effective solution for promoting equality and respect in communication.
Traction
Over 10,000 users have utilized the tool for text conversion.
Gaining popularity among content creators, HR professionals, and marketers.
Featured on ProductHunt with positive user feedback.
Continuous updates and improvements based on user suggestions.
Significant increase in monthly active users and positive reviews.
Market Size
Increasing demand for inclusive communication: The global market for diversity and inclusion technology solutions is projected to reach $15.8 billion by 2028.
Growing awareness and emphasis on inclusivity in various industries drive the adoption of tools like Inclusi.fr.
Technigest
Gérez vos devis et factures facilement
1
Problem
Users manually create and manage invoices and quotes using basic tools like Word or Excel, leading to time-consuming administrative tasks and inefficient payment tracking.
Solution
An online invoicing platform where users can automatically generate quotes/invoices in seconds, send PDFs to clients, and track payment statuses, streamlining administrative workflows.
Customers
Auto-entrepreneurs (freelancers, solo entrepreneurs), small business owners, and independent professionals in France needing simplified billing management.
Unique Features
Tailored for French regulatory compliance, instant PDF generation, and integrated payment tracking designed specifically for micro-entrepreneurs.
User Comments
Saves hours on paperwork; Intuitive interface; Simplifies tax compliance; Limited customization options; Useful for freelancers.
Traction
Newly launched (exact metrics unspecified), positioned as a specialized tool for French micro-entrepreneurs, competing in a mature invoicing software market.
Market Size
The global invoicing software market was valued at $4.5 billion in 2023, with growing demand among SMEs and freelancers (Statista, 2023).
Calculer enligne
Calculs en ligne rapides, simples et 100 % gratuits.
1
Problem
Users need to perform various calculations (e.g., VAT, eBay fees) manually or via fragmented tools, leading to time-consuming processes, potential errors, and inconvenience from switching between platforms.
Solution
A web-based tool offering free, unified calculators for VAT, eBay/Rakuten fees, scientific math, etc., requiring no registration or downloads. Users input values and get instant results (e.g., calculate VAT in one click).
Customers
Small business owners, freelancers, eBay/Rakuten sellers, and students needing quick, reliable calculations for taxes, fees, or academic tasks.
Alternatives
View all Calculer enligne alternatives →
Unique Features
Combines niche calculators (e.g., platform-specific fees) in one place, 100% free with no ads, and requires no user data or sign-ups.
User Comments
Saves time on fee calculations
No annoying registrations
Simple interface for VAT
Accurate eBay fee estimates
Handy for quick math
Traction
Newly launched on ProductHunt (exact traction data unavailable). Comparable tools like Calculator.net attract ~50M monthly users; assuming early-stage growth.
Market Size
The global financial calculator software market is projected to reach $1.8 billion by 2025 (Source: Statista).
OutClass - Apprendre à performer
Libérez tout le potentiel de vos équipes
4
Problem
Users struggle with scattered processes, work tools, and training resources, leading to inefficiencies and lack of easy access to reliable information.
Solution
A centralized solution that combines processes, work tools, and training resources into a single, reliable, fast, and easily accessible source of information. Users can model, document, collaborate, train, and improve business processes from one place.
Customers
Business professionals, team leaders, project managers, HR managers, and trainers looking to streamline processes, tools, and training within their organizations.
Unique Features
Centralized platform for processes, tools, and training
Modeling and documentation capabilities
Collaboration features for teams
Training resources and improvement tools
User Comments
Easy to use and saves time by having everything in one place
Great for team collaboration and training
Helps in streamlining processes and increasing efficiency
Intuitive interface and user-friendly design
Excellent support and regular updates
Traction
Over 10,000 users onboarded within the first month
Featured as a top productivity tool on ProductHunt
Continuous positive feedback from users and growing user base
Market Size
$43.7 billion market size for business process management software expected by 2026, indicating a growing demand for centralized process solutions.
Altair Gym
Suivez vos progrès, repoussez vos limites.
6
Problem
Users manually track gym progress using notes or spreadsheets, leading to time-consuming data entry and lack of real-time feedback on form/performance.
Solution
A mobile app using AI-driven motion analysis to automatically track workouts, provide form corrections, and generate personalized progression plans (e.g., adjusting weights/reps based on performance).
Customers
Gym enthusiasts and personal trainers seeking data-driven optimization of strength training routines.
Unique Features
Real-time AI form analysis during lifts, auto-generated adaptive training programs, and biomechanics-focused progress metrics.
User Comments
Accurate rep counting saves time
Form feedback prevents injuries
Progression plans feel tailored
Interface needs exercise library expansion
Occasional motion detection delays
Traction
Launched beta 3 months ago, 8,000+ active users, $12k MRR from premium features, founder has 2,300 LinkedIn followers in fitness tech.
Market Size
Global fitness app market projected to reach $14.7 billion by 2027 (MarketsandMarkets 2023), with strength training apps capturing 22% segment share.
Problem
Users play Sudoku puzzles using online or ad-filled apps, which require internet connectivity and disrupt gameplay with ads, leading to fragmented focus and limited accessibility.
Solution
A mobile app offering offline Sudoku gameplay with no ads, daily puzzles, multiple difficulty levels, Killer mode, and smart tools to assist players in solving puzzles efficiently.
Customers
Puzzle enthusiasts, casual gamers seeking relaxation, and competitive players aiming to improve cognitive skills through daily challenges.
Alternatives
View all Sudoku alternatives →
Unique Features
Ad-free offline play, daily puzzles with streaks/trophies, Killer mode variant, six difficulty levels, and smart hints for solving assistance.
User Comments
Seamless offline experience eliminates interruptions
Daily puzzles keep the game fresh and engaging
Killer mode adds a challenging twist
Clean design enhances focus
Smart tools balance challenge and assistance
Traction
Launched on ProductHunt with positive reception (exact user count/MRR unspecified), targeting the global Sudoku audience estimated at millions of players.
Market Size
The global mobile puzzle games market was valued at $5.6 billion in 2023, with Sudoku remaining a top subcategory.
Problem
Users struggle to monitor their online mentions in real-time
Users find it challenging to protect their online reputation
Existing solutions lack instant alerts and competitor tracking features
Solution
A web-based platform
Allows users to monitor their mentions in real-time and safeguard their online reputation
Provides instant alerts and enables tracking of competitors
Customers
Business owners, marketers, and public figures
Frequent social media users who value online presence
Unique Features
Real-time mentions monitoring
Competitor tracking for strategic advantage
Instant alerts for proactive reputation management
User Comments
Easy-to-use interface
Great for reputation management
Helps in staying ahead of competitors
Quick alerts are very useful
Good value for the features offered
Traction
150k users on the platform
$200k Monthly Recurring Revenue (MRR)
Recently launched features for sentiment analysis
Market Size
$3.45 billion estimated market size for online reputation management services
Growing demand for reputation monitoring tools
Significant user base in need of reputation protection services
Multi-Planning
Multi-Planning : Agenda partagé en ligne
7
Problem
Users manage team schedules and tasks using separate calendars or non-collaborative tools, leading to inefficient coordination, missed deadlines, and communication gaps.
Solution
A collaborative online agenda tool that allows teams to plan, track, and manage tasks in real-time with integrated support and assistance, such as shared timelines, task assignments, and progress updates.
Customers
Project managers, remote teams, and operations staff in SMEs or startups needing centralized task coordination and real-time visibility.
Unique Features
Combines agenda planning, task tracking, and support services in one platform, with focus on real-time collaboration and integrated assistance.
User Comments
Simplifies team coordination
Intuitive interface
Reduces missed deadlines
Effective for remote teams
Support is responsive
Traction
Featured on ProductHunt; website lists pricing tiers (€5–€15/user/month); founder engagement visible via ProductHunt profile.
Market Size
The global project management software market size was valued at $5.3 billion in 2020 (Grand View Research).