vs

JaguarDB vs Milvus

JaguarDB: Distributed vector database from DataJaguar that also handles time series and geospatial data. Milvus: Cloud-native, distributed open-source vector database built for billions of vectors.

key differences

  • Licensing: JaguarDB is proprietary (Proprietary binaries (free download); client SDKs Apache-2.0); Milvus is open source (permissive) (Apache License 2.0).
  • Milvus is built for larger datasets (Multi-PB) than JaguarDB (≤ 1 PB).
  • Transactions: JaguarDB offers limited ACID; Milvus offers none.
  • Only JaguarDB has geospatial.
  • Only Milvus has full-text search, json, change data capture, ttl / expiry, compression.

choose jaguar for

  • +Similarity search over text and image embeddings
  • +Combining vector search with time-series or location filters
  • +Self-hosted RAG retrieval on Linux clusters

best at · Vector search, RAG, Time-series

choose milvus for

  • +Billion-scale semantic and image search
  • +RAG platforms serving many teams
  • +Recommendation and deduplication
  • +Multimodal retrieval over lakehouse data

best at · Vector search, RAG, Search

overview
Primary model
Vector
Vector
Also supports
Time-Series, Spatial
Search Engine, Document
Type
Database engine
Database engine
Status
Active
Active
Developer
DataJaguar, Inc.
LF AI & Data Foundation (developed mainly by Zilliz)
First release
2017
2019
Latest version
jaguardb-http-client 3.6.1 (Oct 9, 2026)
3.0.4 (Oct 26, 2026)
License
ProprietaryProprietary binaries (free download); client SDKs Apache-2.0
Open source (permissive)Apache License 2.0
Free tier
✓
✓
popularity
WhichDB Score
3.4
45.9
Rank
#437
#35
GitHub stars
–
46.5K
Stack Overflow questions
–
208
scale & guarantees
Comfortable data size
Large (≤ 1 PB)
Massive (Multi-PB)
Horizontal scaling
Native
Native
Multi-region
None
None
ACID
Limited
None
Consistency
Eventual
Tunable, Strong, Eventual
Schema
Strict
Strict
Architecture
Distributed, Client server, Embedded
Distributed, Shared storage, Embedded, Client server
deployment
Self-hosted
✓
✓
Vendor-managed cloud
—
✓
Serverless
—
—
Embedded
✓
✓
Edge
—
—
Clouds
–
AWS, Google Cloud, Azure
capabilities
Transactions
—
—
Joins
—
—
Secondary indexes
✓
✓
Full-text search
—
✓
Vector search
✓
✓
Geospatial
✓
—
JSON
—
✓
Change data capture
—
✓
Triggers
—
—
Stored procedures
—
—
Materialized views
—
—
TTL / expiry
—
✓
Pub/Sub
—
—
Columnar storage
—
—
In-memory
—
—
Durable persistence
✓
✓
Compression
—
✓
Encryption at rest
—
—
Role-based access
—
✓
Time travel
—
—
Branching
—
—
Online schema changes
—
✓
Streaming ingest
✓
✓
Offline sync
—
—
Runs in WebAssembly
—
—
interfaces
Query languages
SQL-like Jaguar query language
Milvus API (boolean filter expressions)
Client languages
Python, C++
Python, Java, Go, Node.js, C#, Rust
Best for
Vector search, RAG, Time-series, Geo
Vector search, RAG, Search

JaguarDB vs Milvus: FAQ

What is the difference between JaguarDB and Milvus?

JaguarDB: Distributed vector database from DataJaguar that also handles time series and geospatial data. Milvus: Cloud-native, distributed open-source vector database built for billions of vectors. Licensing: JaguarDB is proprietary (Proprietary binaries (free download); client SDKs Apache-2.0); Milvus is open source (permissive) (Apache License 2.0). Milvus is built for larger datasets (Multi-PB) than JaguarDB (≤ 1 PB). Transactions: JaguarDB offers limited ACID; Milvus offers none.

When should I choose JaguarDB over Milvus?

Choose JaguarDB for similarity search over text and image embeddings; combining vector search with time-series or location filters; and self-hosted RAG retrieval on Linux clusters. Choose Milvus for billion-scale semantic and image search; RAG platforms serving many teams; and recommendation and deduplication.

Is JaguarDB or Milvus more popular?

Milvus ranks #35 on the WhichDB Score (45.9/100) and JaguarDB ranks #437 (3.4/100). Popularity is not fit: check the requirements that matter for your project.

Are JaguarDB and Milvus open source?

No. JaguarDB is proprietary, closed-source software. Yes. Milvus is open source. License: Apache License 2.0.