📖 The AI Tool Bible

Firecrawl vs Weaviate

A side-by-side look at pricing, capabilities, pros, cons, and our editorial scores.

 
Firecrawl
RAG
Weaviate
RAG
TaglineWeb scraping and crawling API that returns LLM-ready markdown, JSON, or structured data from any URL.Open-source vector DB with hybrid search and modules.
CategoryRAGRAG
PricingFreemium· Free 1,000 credits/mo; paid Hobby/Standard/Growth tiers; Scale/Enterprise annualFreemium· Free open-source; cloud from $25/mo
Model—Hosted vector DB (not an LLM)
Editorial score—8.4 / 10
Use cases
web-scrapingrag-ingestionagent-browsingsite-crawlingpdf-parsing
self-hosted RAGhybrid search
Pros
  • Returns clean LLM-ready markdown/JSON without custom scraper code
  • Handles JS rendering, anti-bot, and PDFs out of the box
  • Open source with SDKs in six languages plus an MCP server
  • Generous 1,000-credit free tier and predictable per-page pricing
  • Hybrid search built in
  • Self-host or cloud
  • Module ecosystem
  • GraphQL + REST APIs
Cons
  • Credit model gets expensive on million-URL crawls vs DIY scrapers
  • Self-hosting is non-trivial compared with the managed API
  • Browser interact actions burn credits quickly on long sessions
  • More ops than Pinecone if self-hosted
  • Smaller community
Websitefirecrawl.devweaviate.io
Pick Firecrawl if
  • ✅ Returns clean LLM-ready markdown/JSON without custom scraper code
  • ✅ Handles JS rendering, anti-bot, and PDFs out of the box
  • ✅ Open source with SDKs in six languages plus an MCP server
  • ✅ Generous 1,000-credit free tier and predictable per-page pricing
Pick Weaviate if
  • ✅ Hybrid search built in
  • ✅ Self-host or cloud
  • ✅ Module ecosystem
  • ✅ GraphQL + REST APIs
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