What is Perplexity Search API?
The Perplexity Search API gives developers access to the same global-scale infrastructure that powers our public answer engine. With hundreds of billions of webpages indexed, it unlocks internet-wide knowledge through a simple, powerful API
Problem
Users (developers) previously relied on building or integrating their own search infrastructure, which required significant time, resources, and expertise to index and maintain hundreds of billions of webpages accurately.
Solution
A developer tool (Search API) that enables users to access Perplexity AI's global-scale infrastructure with pre-indexed internet-wide knowledge via a simple API, ensuring instant, accurate results without managing complex backend systems.
Customers
Developers, tech startups, and enterprises building applications requiring scalable, real-time search capabilities (e.g., AI chatbots, research tools, knowledge platforms).
Unique Features
Leverages a proprietary index of hundreds of billions of webpages, combines AI-powered accuracy with low-latency responses, and offers infrastructure parity with Perplexity's public answer engine.
User Comments
Simplifies search integration for apps
High accuracy and speed
Reduces backend complexity
Cost-effective scaling
Supports global use cases
Traction
No specific revenue/user data from ProductHunt, but Perplexity AI raised $73.6M in 2024 at a ~$520M valuation, with 10M+ active monthly users for its public product.
Market Size
The global search engine market size is projected to reach $272.26 billion by 2032 (Precedence Research, 2023), indicating a large addressable market for API-driven solutions.
