Exa records 1,062,574 monthly visits with +16.8% month-over-month growth and Freemium, Contact for Pricing pricing. Serpex records 2,405 monthly visits with -34.3% growth and Freemium, Free Trial, Paid pricing.
Web search API and crawler built for AI agents
Affordable real-time search API that returns structured JSON plus page content in a single call.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | exa.ai | serpex.dev |
| Pricing Model | Freemium, Contact for Pricing | Freemium, Free Trial, Paid |
| Monthly Visits | 1.06M (1,062,574) | 2.41K (2,405) |
| MoM Traffic Delta | +152.79K (+16.8%) | -1.26K (-34.3%) |
| Primary Market & Share | 🇺🇸 United States (45.6%) | 🇮🇳 India (91.3%) |
| Direct Visits / mo | 602.54K | 936 |
| User Rating | 4.5 | 4.3 |
| Supported Platforms | Website | Website |
Web search API and crawler built for AI agents
Run natural-language or keyword queries against a large independent web index with filters for domain, date and category.
Return cleaned page text and AI-extracted highlights so agents receive the most relevant excerpts instead of entire pages.
Choose fast, balanced or deep search modes so an assistant can answer instantly or run longer grounded research.
Extract structured outputs such as company details, people and other entities for list building and data pipelines.
Affordable real-time search API that returns structured JSON plus page content in a single call.
Send a query and receive live web results as clean, structured JSON that is ready for parsing, ranking or feeding into a model.
Convert any URL into clean, readable markdown in the same API key, removing boilerplate so retrieved text is directly usable for RAG and summarization.
Requests are routed across multiple underlying search sources with health monitoring and automatic retries, so a single empty source does not break your pipeline.
Official libraries and snippets for Python, JavaScript, MCP and LangChain make it a few lines of code to add live search to an agent or app.
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
One API key for agent-grade web search, fetch, browsing and automation
The real-time web access layer for AI agents and deep research
Search and inference APIs that give AI models real-time web data
SpecialistWeb data infrastructure for scraping, proxies, and AI-ready datasets
SpecialistWeb data infrastructure for scraping, proxies, and AI-ready datasets
Real-time search engine scraping API with structured JSON, HTML, or Markdown output
Real-time search engine scraping API with structured JSON, HTML, or Markdown output
SpecialistAI search and retrieval platform for modern apps and commerce
Search foundation built from embeddings, rerankers, and reader APIs
SpecialistProxies and web data APIs for scraping and AI pipelines
SpecialistProxies and web data APIs for scraping and AI pipelines
Independent web search and agent grounding API built on the Ahrefs index
Independent web search and agent grounding API built on the Ahrefs index
SpecialistReal-time B2B people and company data for AI agents
Free / Open-sourceTurn any website into structured JSON with a prompt instead of selectors
Free / Open-sourceTurn any website into structured JSON with a prompt instead of selectors
