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.
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