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Cloudflare Vectorize Alternatives

Serverless vector database on Cloudflare's global network

Vectorize is a globally distributed vector database built into the Cloudflare platform. It supports semantic search and RAG use cases with tight integration to Workers, R2, and D1.

Explore 23 alternatives to Cloudflare Vectorize across 1 category. Updated September 2026.

Top Cloudflare Vectorize alternatives at a glance

  1. Supabase Vector. Open-source Postgres vector database and AI toolkit built on pgvector
  2. Redis. In-memory vector database for low-latency similarity search across AI applications
  3. Milvus. Vector database built for scalable similarity search.
  4. FAISS. Meta's open-source library for efficient similarity search and dense vector clustering
  5. Qdrant. Powering the next generation of AI applications with advanced and high-performant vector similarity search technology.

Compare Cloudflare Vectorize with its alternatives

Product Pricing Model Free Tier Open Source Hosting HQ
Cloudflare Vectorize Freemium — — Cloud ๐Ÿ‡บ๐Ÿ‡ธ United States
Supabase Vector Freemium ✓ ✓ APACHE-2.0 Cloud + Self-hosted ๐Ÿ‡ธ๐Ÿ‡ฌ Singapore
Redis Freemium ✓ ✓ AGPL-3.0 Cloud + Self-hosted ๐Ÿ‡บ๐Ÿ‡ธ United States
Milvus Freemium ✓ ✓ APACHE2 Cloud + Self-hosted ๐Ÿ‡บ๐Ÿ‡ธ United States
FAISS Free ✓ ✓ Self-hosted ๐Ÿ‡บ๐Ÿ‡ธ United States
Qdrant Freemium ✓ ✓ APACHE2 Cloud + Self-hosted ๐Ÿ‡ฉ๐Ÿ‡ช Germany
Chroma Pay-per-use — ✓ APACHE2 Cloud + Self-hosted ๐Ÿ‡บ๐Ÿ‡ธ United States
pgvector Free ✓ ✓ Self-hosted ๐Ÿ‡บ๐Ÿ‡ธ United States
Weaviate Pay-per-use ✓ ✓ BSD3 Cloud + Self-hosted ๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
LanceDB Freemium ✓ ✓ APACHE2 Cloud + Self-hosted ๐Ÿ‡บ๐Ÿ‡ธ United States
Vespa Freemium ✓ ✓ APACHE-2.0 Cloud + Self-hosted ๐Ÿ‡ณ๐Ÿ‡ด Norway
TopK Pay-per-use — ✓ MIT Cloud ๐Ÿ‡บ๐Ÿ‡ธ United States
Turbopuffer Pay-per-use ✓ — Cloud ๐Ÿ‡บ๐Ÿ‡ธ United States
Zilliz Freemium ✓ — Cloud ๐Ÿ‡บ๐Ÿ‡ธ United States
Epsilla Freemium ✓ — Cloud ๐Ÿ‡บ๐Ÿ‡ธ United States
Marqo Contact Sales ✓ ✓ Cloud + Self-hosted ๐Ÿ‡บ๐Ÿ‡ธ United States

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