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Exa
Search built for LLMs — semantic, structured, fast
4.6(4,200 reviews)
50K+ users
FreemiumText AISearchAPILLM
Exa is a search API purpose-built for LLM consumption — semantic, citation-friendly, and orders of magnitude richer than scraped Google results.
Key Features
Embedding-based semantic search
Find similar URLs to any seed
Auto-summarized result content
Domain and date filtering
Built for agentic pipelines
Who Uses It?
💻
Developers
Building search-augmented agents
🔬
Researchers
Finding similar academic papers
👤
Analysts
Competitive intel pipelines
Pros & Cons
Pros
Highest signal-per-query of any web search
Tightly designed for AI consumption
Strong free developer tier
Cons
API-only — no consumer UI
Smaller index than Google
Ready to get started?
Try Exa Today
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Pricing
⚡
freemium
Free 1K queries/mo. Pay-as-you-go after.
Tags
SearchAPILLMSemantic
Best For Industries
TechnologyResearch