AI-powered search API that finds content using neural embeddings instead of keywords, designed for developers building AI applications that need web knowledge.
Pricing Plans
Free
Pro
Enterprise
Pricing model: subscription
Pros & Cons
Pros
- Semantic search beyond keywords
- Clean API for developers
- Returns full page content
- Excellent for AI agent use cases
Cons
- Developer-focused - no consumer product
- Free tier has limited requests
- Results can be unpredictable
Exa Alternatives
Perplexity AI
AI-powered search engine with cited answers.
Free / $20+
You.com
AI-powered search engine with conversational interface, code generation, and multi-modal capabilities.
Free / $15+
Elicit
AI research assistant that finds, summarizes, and extracts data from academic papers.
Free / $10+
Supabase
Open-source Firebase alternative with Postgres database, authentication, edge functions, and real-time subscriptions.
Free / $25+
Firebase
Google's app development platform with NoSQL database, authentication, hosting, and cloud functions.
Free / $0+
Grok
xAI's AI chatbot with real-time access to X (Twitter) posts, news, and web search with an unfiltered conversational style.
Free / $22+Frequently Asked Questions
What is Exa?
AI-powered search API that finds content using neural embeddings instead of keywords, designed for developers building AI applications that need web knowledge.
How much does Exa cost?
Exa offers a free plan. Paid plans start at Pro: $100/mo.
What are the best alternatives to Exa?
The best alternatives to Exa include Perplexity AI, You.com, Elicit, Supabase. Each offers similar functionality with different strengths in features, pricing, and ease of use.
Is Exa free?
Yes, Exa offers a free plan with limited features. Premium plans are available for users who need more advanced functionality.
What is Exa best for?
Exa is best for Ai Developers, Researchers, Data Scientists, Startup Builders. It is designed to serve these audiences with specialized features and workflows.