vector databases Open Source (Apache-2.0)

Pinecone

Fully managed, serverless vector database purpose-built for enterprise similarity search and RAG retrieval.

Visit Pinecone Official Website Official Documentation Explore Alternatives
GitHub Stars 454 Python
Starting Price Free / Custom usage based
MCP Compatibility ✅ Native Support Cloud Only

Pricing & Quota Breakdown

Serverless starter tier is 100% free with up to 2GB index storage and 100,000 queries/mo. Standard pay-as-you-go billing charges $0.08 per 1 million Read Units (RUs) with zero baseline server fees.

Developer Free

$0 / month
Billed per credit
  • ✓ Community support
  • ✓ Standard rate limits
  • ✓ Core API access

Head-to-Head Pinecone Comparisons

Side-by-side technical benchmarks with competitors

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