Brave Search API vs Exa
Brave Search API ($5 free credit/mo, $5/1K queries) provides keyword-based web search from an independent index. Exa ($10/mo for 1K searches) uses neural/semantic search to find documents by meaning rather than keywords. Both are used as retrieval layers in RAG pipelines, but they find different types of content.
50 free credits · no credit card
Brave Search API
$5 free credit/mo; $5/1K queries; requires attribution
Strengths
- Independent index (not Google-derived)
- Privacy-focused (no tracking)
- Low per-query cost
- Web search with news and discussion results
Weaknesses
- Keyword-based only (no semantic search)
- Requires Brave attribution in UI
- Smaller index than Google
- No content extraction endpoint
Exa
$10/mo for 1K searches; $0.01/search after; contents extra
Strengths
- Neural/semantic search finds conceptually related content
- Contents endpoint returns full page text
- Embeddings-based retrieval for RAG
- Date filtering and domain scoping
Weaknesses
- Higher per-query cost than keyword search
- Contents endpoint adds extra cost
- Smaller curated index
- Can miss keyword-specific matches that traditional search catches
Feature-by-feature comparison
Verdict
Brave wins for keyword-heavy RAG queries where the user knows exactly what terms to search and wants low cost. Exa wins for semantic retrieval where the query is conceptual ('papers about reducing transformer inference latency') and keyword matching would miss relevant results. For production RAG pipelines, consider using both: Brave for factual lookups, Exa for exploratory retrieval.
Consider Scavio instead
Scavio's Google endpoint provides keyword search with richer structured data (Knowledge Graph, People Also Ask, AI Overview) than Brave, plus Amazon, YouTube, Reddit, and Walmart search in one API. For RAG pipelines that need multi-platform grounding alongside web search, Scavio covers more data sources at $0.005/credit with 250 free/mo.
Frequently Asked Questions
Brave Search API ($5 free credit/mo, $5/1K queries) provides keyword-based web search from an independent index. Exa ($10/mo for 1K searches) uses neural/semantic search to find documents by meaning rather than keywords. Both are used as retrieval layers in RAG pipelines, but they find different types of content.
Brave Search API is priced at $5 free credit/mo; $5/1K queries; requires attribution. Exa is priced at $10/mo for 1K searches; $0.01/search after; contents extra. The better value depends on your usage volume and feature requirements.
Scavio's Google endpoint provides keyword search with richer structured data (Knowledge Graph, People Also Ask, AI Overview) than Brave, plus Amazon, YouTube, Reddit, and Walmart search in one API. For RAG pipelines that need multi-platform grounding alongside web search, Scavio covers more data sources at $0.005/credit with 250 free/mo.
Some teams use both tools for different parts of their pipeline. However, a unified API like Scavio can replace the need for multiple subscriptions by providing search, content extraction, YouTube, and Amazon data from a single endpoint.
Try Scavio for free
50 free credits on signup. Structured data from Google, YouTube, Amazon, Walmart, and Reddit. No credit card required.