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207 tools · 25 stacks

AI tools are all over the place. This is the full landscape — 207 tools across 17 categories, mapped and connected. Ready to narrow it down? Build your stack →

Team size

Budget

Use case

Stage

Cluster

Stack Layers
What are you building and how is it defined?
How do you write and ship code?
How does your AI think and act?
Which models and infrastructure power it?
How do you build, observe, and extend it?
These tools competes with
Milvus
vs
Weaviate

Choose Milvus when…

  • •You're running large-scale, high-volume vector search
  • •You need a dedicated open-source vector DB for production
  • •Billion-scale vector indexing is a requirement

Choose Weaviate when…

  • •You want a knowledge graph alongside vector search
  • •Multi-modal search (text + image) is needed
  • •You need hybrid keyword + vector search
Field
Milvus
Weaviate
Category
LLM Infrastructure
LLM Infrastructure
Type
OSS
OSS
Free Tier
✓ Yes
✓ Yes
Plans
Zilliz Cloud: Usage-based
Cloud: Usage-based
Stars
⭐ 31,000
⭐ 11,000
Health
●80 — Active
●80 — Active
Trajectory
— not enough data
— not enough data
Synced
7 days ago
today

Milvus

Cloud-native vector database designed for billion-scale similarity search. Powers Zilliz Cloud and used by major enterprises for production RAG.

Weaviate

Open-source vector database with hybrid search (vector + BM25), multi-modal support, and native GraphQL API. Strong enterprise adoption.

Milvus Website ↗GitHub ↗
Weaviate Website ↗GitHub ↗

Shared Connections (2)

QdrantPinecone

Only Milvus (2)

Weaviatepgvector

Only Weaviate (3)

LangChainLlamaIndexMilvus
See full comparison in Explore →