Discover if your brilliant idea already exists out there. One search across all platforms.
App StoreProduct HuntY CombinatorGitHubCrunchbaseWebPlay Store
Why Prexist?
In the age of AI and rapid product development, it's crucial to know what's already out there before investing time and resources.
We scan app stores, Product Hunt, YC, GitHub, Twitter, LinkedIn and more to find similar products.
No need to manually search multiple platforms. Get all results in one place.
Quickly validate your idea and focus on what makes your product unique in the market.
Understand the competitive landscape before investing resources in development.
Describe your idea
Tell us about the product you're planning to build. Be specific about the problem it solves and its key features.