Milvus

Scalable open-source vector DB.

Infrastructure Apache-2.0 Open source Checked 2026-08-15

The record

Verified by hand

Category: Infrastructure
License: Apache-2.0
Open source: Yes
Self-host: Yes

Entry price: Free
Rank in category: #6 of 13
Website: milvus.io
Price check: Confirmed against official page

Our take

In progress

Milvus sits at #6 in Infrastructure by adoption. The verified facts are above; the full editorial assessment — where it wins, where it doesn't, and what to reach for instead — is being written and will land here.

Know this tool well? A correction or first-hand note helps the next reader. Suggest an edit →

Alternatives in Infrastructure

Ranked

Pinecone#1

Managed serverless vector store.

$20+/moProprietary

pgvector#2

Vector search inside Postgres.

FreePostgreSQL

Redis#3

In-memory store with vector search.

FreeRSALv2

Groq#4

Ultra-low-latency inference (LPU).

UsageProprietary

Sources

Checked 2026-08-15

Official sitemilvus.io✓ Price verified