Vector Databases
向量数据库 · 7 tools
Pinecone Vector DatabasePopular
Managed vector database for semantic search, RAG, and recommendation with millisecond latency.
vector-dbsearchrag
free tier available, pay-as-you-goTry it
Weaviate Vector DatabaseActive
Open-source vector database with built-in vectorization, hybrid search, and GraphQL API.
vector-dbsearchopen-source
free tier (cloud sandbox), pay-as-you-go, self-hostedTry it
Qdrant Vector DatabaseActive
High-performance vector search engine written in Rust, for semantic search and recommendations.
vector-dbsearchrust
free tier (cloud), pay-as-you-go, self-hosted (free)Try it
Memory layer for AI agents. Long-term, personalized memory with automatic organization.
memoryai-agentpersonalization
free tier + pay-as-you-goTry it
Pinecone APIPopular
Managed vector database for AI. Serverless, with metadata filtering and hybrid search.
vector-dbragsearch
free tier (2GB) + $0.096/GB/monthTry it
Weaviate APIPopular
Open-source vector database with GraphQL and REST APIs. Hybrid keyword + vector search.
vector-dbhybrid-searchgraphql
free (self-hosted) + cloud plansTry it
Qdrant APIActive
High-performance vector search engine. Rust-based, with quantization and filtering at scale.
vector-dbsearchrust
free (self-hosted) + cloud from $25/monthTry it