Comparison

Milvus vs Turbopuffer

On the evidence we track, Turbopuffer leads this comparison with a composite score of 70/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Milvus59
Turbopuffer70
Score
Vioscale score
Milvus59 / 100medium · 52%
Turbopuffer70 / 100medium · 61%
Pricing
Free tier
Milvus
Turbopuffer
Model
Milvusfreemium
Turbopuffercommercial
Price level
Milvuslow
Turbopuffermid
Transparent
Milvus
Turbopuffer
Integrations
Count
Milvus7
Turbopuffer
Security
Disclosure policy
Milvus
Turbopuffer
Gdpr
Milvus
Turbopuffer
Hipaa
Milvus
Turbopuffer
Scorecard
Milvus4.4
Turbopuffer
Soc2
Milvus
Turbopuffer
Reliability
Sla pct
Milvus
Turbopuffer99.95
Status page
Milvus
Turbopuffer
Adoption
Dependent repos
Milvus7
Turbopuffer
Github stars
Milvus45,802
Turbopuffer
Activity
Commits last 30d
Milvus100
Turbopuffer
Release
Cadence days
Milvus6
Turbopuffer
History
Milvus20 items
Turbopuffer
License
Spdx
Turbopuffer
Language
Primary
MilvusGo
Turbopuffer
Market

Capabilities

Feature-by-feature on the axes that matter for vector databases. “-” means undocumented, not absent.

Deployment
Deployment
Milvus-
TurbopufferManaged
Serverless / consumption pricing
Milvus
Turbopuffer
Index
ANN index (HNSW / IVF / DiskANN / ScaNN / flat)
Milvus-
Turbopuffer-
Distance metrics (cosine / dot / Euclidean)
Milvuscosine, Euclidean, dot product
Turbopuffer-
Query
Metadata filtering
MilvusPre-filter
TurbopufferPre-filter
Hybrid search (dense + sparse fusion)
Milvus
Turbopuffer
Built-in BM25 / lexical
Milvus
Turbopuffer
Storage
Quantization
MilvusProduct
Turbopuffer-
On-disk vs in-memory
MilvusDisk-backed
TurbopufferTiered
Scale
Multi-tenancy (namespaces / collections / tenants)
Milvus
Turbopuffer
Horizontal scale
MilvusSharded / distributed
TurbopufferSharded / distributed
Consistency
Consistency
MilvusEventual
TurbopufferTunable
Licensing
Licence class
MilvusPermissive OSS
TurbopufferProprietary
Classification
Purpose-built vs feature-of-parent
MilvusDedicated DBMS
TurbopufferDedicated DBMS

What each one is

The product in its own terms, so the numbers below have context.

Milvus

A distributed database system for storing and searching high-dimensional vectors at scale. Supports multiple deployment models from local notebooks to cloud-managed services, with capabilities for hybrid search combining dense and sparse embeddings.

Independently observed

Turbopuffer

Leader

Vector and full-text search database built on object storage, offering 10x cheaper cost and extreme scalability for AI applications, semantic search, and recommendation systems.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Milvus

HybridFree tier

Open-source free; managed cloud service available

as of verify ↗

Turbopuffer

Leader
from $16/moUsage-based

From $16/month. Usage-based with per-TB-queried pricing ($1/PB base rate with volume discounts up to 96%).

  • Launch$16/month minimum, usage-based overage
  • Scale-
    • IP allowlisting
    • SSO
  • EnterpriseContact sales
    • Customer managed encryption
    • Private networking
    • IP allowlisting
    • SSO
    • Privileged access management
    • +2 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Milvus
Turbopuffer
CLI
Milvus
Turbopuffer
Deployment
Cloud / SaaS
Milvus
Turbopuffer
Self-hosted
Milvus
Turbopuffer
On-premise
Milvus
Turbopuffer
Hybrid
Milvus
Turbopuffer

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Milvus

7 total
  • OpenAI
  • Sentence Transformers
  • BGE-M3
  • SPLADE
  • Jina AI
  • BM25
  • PyMilvus
Independently observed

Turbopuffer

Leader

Not documented yet.

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.