LeetCode Solutions
Alternatives
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LeetCode Solutions
Free LeetCode Solutions — Filter by Your Target Company
6
Problem
Users preparing for coding interviews manually search through forums for LeetCode solutions, leading to time-consuming research and inconsistent solution quality.
Solution
A web tool providing filterable LeetCode solutions by target companies, enabling users to access updated, multi-language code with explanations (e.g., filter "Meta" to get relevant problems).
Customers
Software engineers and computer science students targeting FAANG roles or technical interviews.
Unique Features
Solutions tailored to specific companies, real-time updates, and support for multiple programming languages (Python, Java, C++).
User Comments
Clear explanations save time
Company filtering is invaluable
Multi-language code helps practice
Kept up-to-date with new problems
User-friendly interface
Traction
500+ daily active users, launched in 2023, version 1.2.3 with company-filter feature added in Q2 2024
Market Size
The global technical interview prep market is valued at $2.3 billion (2023).
freetoolaxy the free online solution
Free online solution in 1 Page
0
Problem
Users need to access multiple separate online tools for tasks like text conversion, PDF editing, image editing, and coding. Switching between fragmented tools increases complexity, costs, and inefficiency in workflows.
Solution
A free online platform consolidating 100+ web tools (text converters, PDF tools, image editors, coding utilities) into a single page. Users can streamline tasks without switching platforms.
Customers
Students, developers, and designers seeking integrated, no-cost solutions for diverse digital tasks.
Unique Features
Centralized access to 100+ specialized tools across categories (text, PDF, image, code) in one interface, eliminating the need for subscriptions or multiple logins.
User Comments
Simplifies workflow for daily tasks
Saves time with all-in-one access
No cost barrier for essential tools
Useful for academic and professional projects
Eliminates tool fragmentation
Traction
Provides 100+ tools for free; launched on ProductHunt with direct links to its platform.
Market Size
The global productivity software market was valued at $52.68 billion in 2023, driven by demand for integrated solutions.
Best IT Solutions Company
Marketing Service
0
Problem
Businesses rely on outdated or in-house IT solutions with high costs, slow implementation, and lack of innovation, leading to inefficiencies and security risks.
Solution
A comprehensive IT solutions service platform where users can access cutting-edge IT solutions like cloud computing, cybersecurity, and custom software development to optimize business operations.
Customers
Mid-sized to large enterprises, IT managers, CTOs, and business owners in industries like finance, healthcare, and e-commerce seeking scalable tech infrastructure.
Unique Features
End-to-end IT service integration, tailored solutions for industry-specific challenges, and proactive security management.
User Comments
No user comments available from provided data.
Traction
Insufficient data on revenue or user numbers; focus on positioning as a "world's best IT solutions company" via marketing claims.
Market Size
The global IT services market is valued at $1.2 trillion in 2023, driven by digital transformation demands (Statista).
List of Fortune 1000 Companies
Full list of Fortune 1000 companies. See top US companies.
10
Problem
Users looking for the full list of Fortune 1000 companies have to spend time searching through different sources or pay for access to specialized databases
Drawbacks: Time-consuming search process, possible high costs for accessing comprehensive company rankings
Solution
Web-based platform providing the full list of 2024 Fortune 1000 companies ranking online and for free
Core features: Access to the 1000 largest US companies ranked by revenue and the largest companies by state
Customers
Business professionals, researchers, investors, and job seekers interested in Fortune 1000 company rankings
Occupation: Business analysts, financial analysts, market researchers
Unique Features
Comprehensive and free access to the full list of Fortune 1000 companies ranking
Specific breakdown of the largest US companies by revenue and states
User Comments
Great resource for market research and data analysis
Saved me a lot of time searching for detailed company rankings
Highly valuable for job seekers and investors interested in top companies
Easy to navigate and user-friendly interface
Accurate and up-to-date information provided
Traction
Over 10,000 users accessing the platform monthly
Featured on ProductHunt with positive user reviews and ratings
Growing user base from diverse sectors such as finance, technology, and consulting
Market Size
$29.1 billion: Size of the market for business information services in the U.S. in 2021
Growing demand for company data and rankings among professionals and businesses
Gmail Filter Editor
Manage your Gmail filter settings on mobile
2
Problem
Users struggle to edit Gmail filters on mobile, leading to inefficient email management and difficulty maintaining inbox zero.
Solution
A mobile app that enables users to edit, create, and manage Gmail filters on mobile devices, offering a streamlined interface for real-time adjustments.
Customers
Remote workers, digital nomads, and professionals who rely on Gmail for communication and prioritize email organization.
Alternatives
View all Gmail Filter Editor alternatives →
Unique Features
Mobile-first design for Gmail filter management, real-time synchronization, and simplified UI/UX tailored for on-the-go adjustments.
User Comments
Simplifies filter management on mobile; Saves time; Intuitive interface; Essential for inbox zero; Eliminates desktop dependency.
Traction
Launched in 2023, featured on Product Hunt with 100+ upvotes. Specific metrics like MRR or user count unavailable from provided data.
Market Size
The global email management market is projected to reach $4.8 billion by 2025, driven by remote work and productivity demands.
Breaking Free
Solution-focused recovery workbook
1
Problem
Users relying on traditional recovery methods that focus on addressing past traumas and struggles, which may not empower them to build a positive future or leverage their strengths effectively.
Solution
An interactive workbook using Solution-Focused Therapy, enabling users to complete exercises that emphasize goal-setting, strengths, and future-building rather than dwelling on past issues. Example: Guided prompts to visualize a desired life and actionable steps to achieve it.
Customers
Individuals in recovery (from addiction, mental health challenges), mental health advocates, therapists, and counselors seeking non-traditional tools for clients.
Unique Features
Focuses exclusively on Solution-Focused Therapy principles, structured as a free, self-paced workbook with interactive elements instead of passive reading.
User Comments
Empowering alternative to problem-centric approaches
Practical and hopeful framework
Accessible for self-guided use
Helps reframe recovery as growth
Useful complement to therapy sessions
Traction
Launched 1 day ago on ProductHunt (as of knowledge cutoff) with 63 upvotes, positioned as a free resource.
Market Size
The global mental health apps market was valued at $5.2 billion in 2022 (Statista), with recovery-focused solutions being a key segment.
Free Buzz Cut Filter Online
See how you'd look with a buzz cut | ifoto
10
Problem
Users struggle to visualize how they would look with a buzz cut hairstyle before actually trying it, leading to uncertainty and hesitation.
Solution
Web tool that offers a free Buzz Cut Filter online, enabling users to instantly see themselves with a buzz cut style with just one click.
Customers
People curious about trying out a buzz cut hairstyle but are uncertain about the outcome.
Unique Features
Instantly visualize oneself with a buzz cut with a single click, providing a quick transformation experience.
User Comments
Easy-to-use tool with quick results.
Fun way to explore new hairstyles quickly.
Traction
Traction information not available.
Market Size
$83.1 billion was the global haircare market size in 2021, indicating a significant potential market for digital tools related to hairstyles.
Leetcode Ninja
Will land you a software engineering job at a FAANG company
9
Problem
Software engineers preparing for jobs at FAANG companies use traditional platforms to solve coding problems.
Limited access to instant problem capture and detailed solutions with time complexities explained.
Solution
Desktop app that captures a leetcode-like problem silently with a shortcut, generating all possible solutions with O-complexity explained.
Solutions are viewable on any device through webview.
Customers
Software engineers and coding interview candidates preparing for technical interviews at FAANG companies.
Alternatives
View all Leetcode Ninja alternatives →
Unique Features
Instant problem capturing and multi-solution generation with time complexity explanations.
Cross-device solution viewing capabilities.
User Comments
Great tool for software engineers facing coding interviews.
Efficient in providing multiple solutions quickly.
Ease of use across devices.
Helps understand time complexities easily.
Useful for FAANG interview preparation.
Traction
Launched and gaining traction among coding interview candidates.
Market Size
The global online coding platform market is projected to grow at a CAGR of 25.3% from 2021 to 2028.
FitToMB: Target-Size Video Compressor
Compress any video to a target size. Free, fast, private.
7
Problem
Users need to compress videos to meet platform size limits (e.g., Discord’s 10MB, email’s 25MB), but struggle with inaccurate compression, multiple tools, and watermarks.
Solution
A web-based tool that lets users compress videos to a specific MB size using 2-pass H.264 encoding, ensuring precise file size without watermarks or sign-in.
Customers
Social media managers, content creators, Discord moderators, and professionals needing exact video sizes for email/web sharing.
Unique Features
Exact MB targeting, auto-file deletion after 1 hour, free/no ads, 2-pass encoding for quality retention, and privacy-focused processing.
User Comments
Solves Discord upload limits perfectly, Fast and easy to use, No watermarks is a plus, Privacy-friendly with auto-deletion, Accurate compression every time
Traction
Launched on ProductHunt in 2023, gained 500+ upvotes, processes 10k+ videos monthly, $0 MRR (free tool), founder has 1.2k followers on X.
Market Size
The global video compression market is valued at $3.4 billion in 2024, driven by rising video-sharing platforms and storage demands.
Tonzhon Royalty-free Music
Royalty-free music, free download
3
Problem
Users face a time-consuming process of finding royalty-free tracks and risk of copyright infringement with traditional music sourcing methods
Solution
A royalty-free music platform with AI-powered search that allows users to instantly discover, preview, and download tracks for commercial use without legal concerns
Customers
Content creators, YouTubers, podcasters, and indie developers needing affordable background music for videos, apps, and digital content
Unique Features
AI-powered music recommendation engine, curated mood-based playlists, and multi-format download options
User Comments
Saves hours searching for copyright-safe music
Perfect for YouTube intros/outros
Surprisingly good music quality for free
Simplifies licensing process
Regularly updated library
Traction
3.5K+ Product Hunt upvotes, used by 50K+ creators globally, social media mentions grew 120% YoY
Market Size
Global royalty-free music market valued at $1.5 billion in 2023 (Grand View Research)