Alternatives hub · graph-backed
milvus alternatives
Not a popularity vote. Each is a typed edge from milvus with the reason it exists in Vector Databases - ranked with live GitHub stats, not marketing.
High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI.
Open-source vector database for semantic search
Meilisearch is a lightning-fast search engine API that brings AI-powered hybrid search to your sites and applications.
Data infrastructure for AI
A lightweight, lightning-fast, in-process vector database
A vector index built on TurboQuant with Rust and Python bindings
Developer-friendly embedded retrieval library for multimodal AI
A complete search engine and RAG pipeline in your browser, server or edge network with full-text, vector, and hybrid search support.
Enterprise Data Warehouse for AI Agents
Deeplake: AI Data Runtime for Agents
The AI search platform
Query and Indexing Engine for Redis
AI-native database for LLM applications with fast hybrid search capabilities.
Sub-millisecond vector & lexical search in Rust
Distributed vector search for AI-native applications
AI-native HTAP database with Git-for-Data and built-in vector search
Python Client library for the Qdrant vector search engine.
ArcadeDB Multi-Model Database
Apache Doris is a real-time analytics and hybrid search database for AI agents.
A self-hosted AI environment setup for local development
RAG on Everything with LEANN
Open Source Deep Research Alternative to Reason and Search on Private Data
HelixDB: an OLTP graph-vector database built in Rust for AI applications.
Proactive context-aware AI partner