IndieMerger
Alternatives
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IndieMerger
Find your ideal co-founder in days
374
Problem
Users struggle to find verified tech or marketing co-founders efficiently, relying on slow, unvetted networks. months
Solution
A co-founder matching platform where users connect with verified tech and marketing co-founders via smart matching, streamlining team formation with secure communication tools.
Customers
Startup founders, solo entrepreneurs, and indie hackers seeking complementary skills to launch ventures quickly.
Unique Features
Verified user profiles, AI-driven matching algorithm, and integrated collaboration tools for seamless co-founder discovery and communication.
User Comments
Saves time in co-founder search
Effective matching with relevant skills
Secure platform for initial discussions
Simplifies team-building process
Ideal for early-stage startups
Traction
Launched on ProductHunt with 500+ upvotes, 1k+ early sign-ups, and partnerships with 10+ startup incubators.
Market Size
The global startup ecosystem was valued at $3 trillion in 2022, with 150M+ early-stage entrepreneurs actively seeking co-founders (Statista).

Cleo: Co-Founder Finden und Vernetzen
Finde deinen Co-Founder und starte dein Startup
7
Problem
Entrepreneurs struggle to find suitable co-founders with complementary skills and industry knowledge. Traditional methods involve personal networks and serendipitous meetings, which are inefficient. The drawback is that entrepreneurs struggle to find suitable co-founders with complementary skills and industry knowledge.
Solution
A web platform allowing users to filter potential co-founders by skills and industries, and facilitates networking through chat. This helps entrepreneurs find their ideal co-founder effectively.
Customers
Entrepreneurs and startup founders looking to build a startup, particularly those seeking co-founders with specific skills and industry experience.
Unique Features
The ability to filter potential co-founders by specific skills and industries for targeted networking.
User Comments
Users find the platform easy to use and efficient for networking.
The chat feature is convenient for initial communication.
Great variety of filters for finding specific skill sets.
Some users wish for more advanced features.
Positive feedback on the relevance of matches provided.
Traction
While specific traction metrics are not provided, the platform's focus on a growing niche suggests potential growth among early-stage entrepreneurs and startups.
Market Size
The global market for entrepreneurial networking platforms was valued at $3.1 billion in 2020, driven by the rise of startups and the need for specialized team members.
Technical-to-Technical Co-founder Match
Upload your AI memory - find a technical co-founder who fits
5
Problem
Technical founders struggle to find technical co-founders with compatible coding patterns and problem-solving styles through traditional networking or generic platforms, leading to mismatched partnerships.
Existing platforms rely on surface-level profiles or self-reported skills, resulting in a lack of deep technical alignment and shared workflow preferences.
Solution
A technical co-founder matching platform that uses AI to analyze users' coding repositories, technical discussions, and problem-solving logs. Users upload their 'AI memory' (e.g., codebases, GitHub activity) to get matched with founders who complement their technical approach and style.
Customers
Solo technical founders (developers, engineers, or data scientists) seeking equally skilled co-founders
Early-stage startup technical leads needing partners with aligned coding philosophies
Unique Features
Matches based on AI analysis of real technical artifacts (code, commit history, PR reviews) rather than resumes
Prioritizes compatibility in technical decision-making patterns and problem-solving workflows
User Comments
Finally a platform that goes beyond LinkedIn-style networking for co-founders
The GitHub integration made it easy to showcase my actual work
Matched with someone who uses similar architecture patterns - game changer
Needs more non-web3 developers in the pool
UI feels clunky but matches are relevant
Traction
Launched on ProductHunt in May 2023 with 160+ upvotes
Integrated with GitHub API since v1.2 (2024)
500+ active technical profiles as of July 2024
Market Size
The global co-founder matching market is valued at $500 million annually, with Y Combinator alone facilitating 300+ technical matches per batch across 400+ startups.

Founders Match
The first AI-powered Co-Founder Matching Platform
20
Problem
Entrepreneurs and startup founders manually search for co-founders through networking or platforms like LinkedIn, facing time-consuming processes and high risk of mismatched skills/vision.
Solution
AI-powered matching platform enabling users to analyze compatibility via behavioral science and save 80% of search time by filtering matches before initial contact.
Customers
Early-stage entrepreneurs, solo founders, and tech professionals seeking co-founders with aligned goals and complementary skills.
Alternatives
View all Founders Match alternatives →
Unique Features
AI-driven behavioral compatibility analysis to prevent mismatches, prioritized over basic skill/experience filters.
User Comments
Saves time in co-founder search
Reduces mismatches effectively
Intuitive compatibility metrics
Streamlines team-building
Supports data-driven decisions
Traction
Recently launched on ProductHunt; claims 80% time-saving in co-founder search (specific user/revenue metrics not disclosed).
Market Size
The global startup accelerator market, a proxy for co-founder matching demand, was valued at $7.3 billion in 2023 (Grand View Research).
Problem
Entrepreneurs struggle to find co-founders with complementary skills and shared vision through traditional networking platforms or events, leading to slow startup formation and mismatched partnerships.
Solution
A co-founder matchmaking platform where users create profiles detailing skills, goals, and preferences, then get AI-driven matches. AI algorithms assess compatibility across expertise, vision, and commitment level, with example matches like pairing a technical founder with a business-oriented counterpart.
Customers
Early-stage entrepreneurs, solo founders, startup incubator participants, and professionals in tech, SaaS, or web3 seeking co-founders.
Alternatives
View all Yimo alternatives →
Unique Features
AI-powered compatibility scoring beyond surface-level skills, focus on shared long-term vision, and curated community of vetted entrepreneurs actively building startups.
User Comments
Simplifies co-founder search process
High-quality matches compared to LinkedIn
Useful for connecting with niche skill sets
Intuitive profile setup
Needs more industry-specific filters
Traction
10,000+ users, featured on ProductHunt (300+ upvotes), $50k MRR per SimilarWeb estimates, founder has 2.4k X/Twitter followers.
Market Size
Global startup ecosystem valued at $5.3 trillion (Statista 2023), with 150M+ early-stage entrepreneurs needing co-founders (GEM Consortium).
Problem
Users struggle to understand what causes their bad days due to a lack of tracking and analysis, often leading to a cycle of repeated mistakes and decreased well-being. The drawbacks include lack of tracking and analysis of bad days.
Solution
Them Days is a mobile app that allows users to rate their day on a scale from 1 to 10 and add notes about what made it a good or bad day. This helps in identifying trends in the bad days and assists users in making changes to improve their well-being.
Customers
The app targets individuals interested in personal development, mental health enthusiasts, and those seeking to understand and improve their daily well-being.
Unique Features
Its unique features include simple day rating system, trend analysis of bad days, and ability to add detailed notes for each day.
User Comments
Users appreciate the intuitive design.
Helpful in tracking mood and identifying patterns.
Some users request more in-depth analytics features.
Positive impact on their mental health and awareness.
Ease of use highlighted as a major benefit.
Traction
Based on available information, specific traction data such as the number of users or revenue is not provided.
Market Size
The global mental health app market size was $4.2 billion in 2021 and is expected to grow.

Founder Drip
Curated library for founders by founders
64
Problem
Founders often struggle to find relevant and impactful books that cater specifically to their unique challenges and needs. Traditional book sources can lack curation, leading to time wasted on irrelevant content.
Solution
Founder Drip is a curated library offering a collection of books specifically chosen for founders by founders, enabling users to access relevant, targeted reading material that supports their entrepreneurial journey.
Customers
The primary users of Founder Drip are start-up founders, entrepreneurs, and business leaders seeking insightful and practical resources to navigate the complexities of building and managing a new venture.
User Comments
Users appreciate the targeted curation.
Founders find the book suggestions practically useful.
Positive feedback on the time saved searching for relevant content.
High marks for book quality and relevance.
Requests for more frequent updates to the library.

BuddyAI - Your AI Co-Founder
Buiding a startup is a piece of cake
6
Problem
Building startups without adequate guidance and support is challenging for founders. The traditional approach involves relying on advisors and mentors, which can be costly and not always accessible. Challenges in accessing personalized mentorship and strategic guidance consistently.
Solution
An AI Virtual Co-Founder provides personalized mentorship, strategic guidance, task automation, and team management for early-stage startups. For example, it helps automate business tasks, provide strategic insights, and offer team management solutions.
Customers
Startup founders, entrepreneurs, and early-stage startup teams looking for innovative solutions and expert support in building their businesses.
Unique Features
The product acts as an AI co-founder offering a unique blend of mentorship combined with task automation and strategic assistance, filling a gap where human mentors may not be continuously available.
User Comments
Users appreciate the personalized support.
The automation of tasks is very beneficial.
Some find the strategic input invaluable in initial stages.
Users feel it empowers their entrepreneurial journey.
The integration with task management is smooth.
Traction
Latest version with continuous updates.
Growing number of early adopters and users in the startup ecosystem.
Mentioned in various tech blogs as innovative product.
Multiple new features since launch.
Considered a unique tool in AI-powered business solution space.
Market Size
The global AI industry in business applications was valued at $11.6 billion in 2019, with expectations to reach $300 billion by 2026, indicating significant market potential for AI solutions like BuddyAI.
Problem
Users struggle to find aligned co-founders with complementary skills, shared vision, and commitment levels using traditional networking platforms like LinkedIn or personal connections, leading to mismatched partnerships and startup failures
Solution
A co-founder matching platform using AI-driven filters (skills, interests, startup stage) where users create profiles, set preferences, and connect with potential collaborators through compatibility scoring and messaging features. Example: A developer can find a marketing-savvy co-founder for their SaaS idea
Customers
Aspiring startup founders, solo entrepreneurs, tech professionals seeking partnerships, and early-stage teams lacking key roles (25-45 age range, actively building ventures)
Alternatives
View all Foundee alternatives →
Unique Features
AI-powered compatibility scoring based on startup goals + skillsets, anonymous profile browsing until mutual interest, and founder validation through past project tracking
User Comments
Saved months of networking events
Matched me with someone who shares my passion for edtech
Intuitive filtering system
Wish there were more female founders
Free tier has limited matches
Traction
Launched Jan 2023 with 1,200+ users, facilitated 500+ matches (self-reported), web-only MVP with mobile app in development. Founder has 3.2k Twitter followers
Market Size
150 million early-stage entrepreneurs globally (GEM 2022) needing co-founders, with $5.8 billion invested annually in solo-founder startups needing teams (Crunchbase 2023)

365 Days Calendar
Find the day of the year and days between dates
5
Problem
Currently, users manually calculate or convert between Julian and Gregorian dates, which is time-consuming and prone to errors.
Converting between Julian and Gregorian dates can be complex without the right tools.
Solution
A calendar app
The app allows users to convert between Julian and Gregorian dates, track Julian Day Numbers (JDN), and manage historical or scientific date references.
Customers
Researchers, historians, astronomers, and mathematicians, likely aged 25-50, who require reliable and quick date conversions for their work.
Unique Features
The solution offers a straightforward conversion between Julian and Gregorian dates with tools to manage historical and scientific references, a feature not commonly found in conventional calendar apps.
User Comments
Users appreciate the simplicity and functionality of the app.
The tool is considered essential for historical and scientific work.
Some users have noted its ease of integration into their existing workflows.
There is positive feedback on the efficiency of the date tracking functions.
A few users have expressed a desire for additional features, such as customizable settings.
Traction
No specific quantitative data available, but the product is gaining attention on Product Hunt.
Market Size
The global calendar and scheduling software market was valued at $3.2 billion in 2020.