Exa
Exa AI
Best for: API & Platform for people who want a checked, free option.
Exa provides search infrastructure tuned for LLMs: neural web search, page contents, LLM answers, scheduled monitors, and an async research agent, with Python/Node SDKs and an MCP server.
The free tier: $10 in credits monthly (up to 2,500 Lite searches) plus a one-time $10 onboarding bonus — "No payment method required." Usage pricing: Search $4–7/1k, Deep Search $12–15/1k, Contents $1/1k, Answer $5/1k, Agent $0.012–1.00/run.
It fits developers building RAG and agent features who need search that returns model-ready content.
The honest limits. Pricing at agent scale adds up; monitor spend from day one. Not used first-hand; confirm at exa.ai/pricing.
Pros and cons
What's good
- Has a free tier you can start on without paying.
- An API & Platform option from Exa AI.
Worth knowing
- The free tier has usage limits; heavier use needs a paid plan.
- Check the provider's current pricing and limits before you rely on it.
How to get started
- 1Open Exa AI's site with the Get Access button on this page.
- 2Create an account if prompted, then start with the free option.
- 3Come back for other checked tools if it is not the right fit.
FAQ
Is Exa free?
Exa is freemium — you can start using it at no cost. See the provider for current limits and any paid upgrades.
Who makes Exa?
Exa is provided by Exa AI.
What is Exa used for?
Web search APIs built for AI apps — $10 of free credits monthly, no payment method required.
Share this listing
Made this tool, or just rate it? Embed the badge on your site, README, or landing page — it links straight to this hand-checked listing.
