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Exa

Exa AI Pricing & Free Tier — Free Tier Available

Neural web search API built for AI agents and RAG pipelines, delivering semantic retrieval with pay-per-request pricing and sub-200ms latency modes.

Exa AI offers a free tier, with paid plans from $7/mo. Best for ai engineers and developers building llm agents, rag apps, and research workflows that require high-quality semantic web search.

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Pricing Plans (2026)

Free Free
Free
  • 1,000 search requests/month
  • Full API access
  • No credit card required
  • Contents included for first 10 results per request
  • Access to Search, Neural, Keyword, and Instant modes
  • MCP free tier: 3 QPS & 150 calls/day unauthenticated
Pro (Pay-as-you-go) Popular
$7/per 1,000 requests
  • Search API: ~$7/1,000 requests
  • Deep Search: $12–$15/1,000 requests
  • Contents: $1/1,000 pages
  • Answer endpoint: ~$5/1,000 requests
  • No seat-based pricing — pure usage billing
  • Contents for first 10 results bundled free per request (as of March 2026)
  • Configurable latency (180ms–1s)
  • Websets Starter: $49/month for 8,000 credits
Enterprise Enterprise
Custom
  • Custom volume pricing
  • SLAs and dedicated support
  • Zero data retention option
  • Custom index support
  • High-volume rate limits
  • Sales-led onboarding

Special Perks & Discounts

Verdict

Best neural search API for AI builders. Exa's generous free tier, semantic retrieval quality, and pay-as-you-go model make it the top choice for developers building agents, RAG pipelines, and research tools who need more than keyword matching.

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Exa AI — Frequently asked

Does Exa AI have a free tier?
Yes — Exa AI offers a free tier you can use without paying.
How much does Exa AI cost?
Exa AI paid plans start at $7/month — see the full breakdown above.
Are there discounts or perks for Exa AI?
$10 in free credits on signup (no credit card required)

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