alternative · azure ai search
Open Source Azure AI Search Alternatives
Open source alternatives to Azure AI Search (formerly Azure Cognitive Search) — build vector, keyword, and hybrid retrieval for RAG and enterprise search on your own infrastructure, without Microsoft's per-hour search-unit billing or Azure lock-in.
Tools that replace Azure AI Search
5 tools// open source tools you can use instead
llm-app-builders
LightRAG_
Graph-based RAG engine you self-host.
40.2k
stars
353
contributors
3d
last commit
5.7k
forks
Python
language
2 yrs
age
search-engines
Meilisearch_
Fast, typo-tolerant search — an Algolia alternative.
59.6k
stars
259
contributors
2d
last commit
2.7k
forks
Rust
language
8 yrs
age
vector-database
Milvus_
Open source vector database built to scale to billions of embeddings.
46.4k
stars
386
contributors
today
last commit
4.3k
forks
Go
language
7 yrs
age
vector-database
pgvector_
Vector similarity search inside Postgres — a Pinecone alternative.
23.4k
stars
27
contributors
2w
last commit
1.4k
forks
C
language
5 yrs
age
llm-app-builders
RAGFlow_
Self-hosted RAG engine with deep document parsing.
92.4k
stars
880
contributors
1d
last commit
11k
forks
Go
language
2 yrs
age