Tavily
Search API built for AI agents — real-time web results for LLMs
Tavily · Search & Research
Launched 2023
Quick Answer
Tavily is search api built for ai agents — real-time web results for llms, made by Tavily. It offers a free tier with paid upgrades. Key uses: LLM grounding, Agent web search, RAG pipelines.
Last updated:
Users
100K+ developer projects; widely used in LangChain/LlamaIndex ecosystem
What is Tavily?
Tavily is a search API purpose-built for AI agents and RAG pipelines. Unlike Google/Bing search APIs, Tavily returns clean, structured, AI-optimised web search results with content extraction, making it the go-to tool for grounding LLMs with real-time information. Used by LangChain, LlamaIndex, and thousands of AI developers.
What's new in Tavily in 2026?
Tavily used in 100K+ projects; OpenAI partnership for function calling examples; default in many LangChain agent tutorials; Tavily Extract API for deep content extraction; Raised $3M seed; competitor to Exa AI
How much does Tavily cost?
Free
$0/mo
- 1,000 API calls/mo
- Standard search
- Basic extraction
Basic
$20/mo
- 15,000 calls/mo
- Advanced search
- Extract API
Pro
$100/mo
- 75,000 calls/mo
- Priority support
- Custom extraction
What can you do with Tavily?
- LLM grounding
- Agent web search
- RAG pipelines
- Real-time fact checking
- News retrieval
Pros
- Purpose-built for AI agents
- Clean structured results
- LangChain/LlamaIndex integration
- Fast
- Simple API
Cons
- Not a consumer product
- Developer-only
- Paid at scale
What are the best alternatives to Tavily?
Compare Tavily Head-to-Head
Frequently Asked Questions about Tavily
How much does Tavily cost?
Tavily pricing: Free at $0/mo; Basic at $20/mo; Pro at $100/mo.
Is Tavily free?
Tavily offers a free tier with limited usage. Paid plans unlock additional features.
What is Tavily used for?
Tavily is used for: LLM grounding, Agent web search, RAG pipelines, Real-time fact checking, News retrieval.
What are the best alternatives to Tavily?
Top alternatives to Tavily include Perplexity, You.com, Elicit, Perplexity AI.
What platforms does Tavily support?
Tavily is available on: API.
Details
Underlying Models
Platforms
Integrations
Ideal For
- AI developers
- LLM application builders
- RAG pipeline engineers