Milvus vs Tigris
Milvus
milvus.ioTigris
tigrisdata.comSide by side
| Figure | Milvus | Tigris |
|---|---|---|
| Price from | Free | $0.01/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 5 |
| Spec score · Ai Databases | 8.3 (#8) | 7.8 (#22) |
| Integrations | The integrations documentation lists tools including LangChain, LlamaIndex, Haystack, DSPy, Dify, Langflow, OpenAI, Cohere, and HuggingFace. | The S3-compatible API works with tools and libraries including boto3, AWS SDKs, AWS CLI, Terraform, and rclone by changing the endpoint and access keys. |
| Intended users | The documentation describes Distributed as suited to enterprise users running large-scale vector search systems in production. | Tigris says it is suited to teams needing global storage for AI/ML workloads, avoiding egress charges, or using existing S3-compatible tools. |
| Product | Milvus is an open-source vector database built for GenAI applications. | Tigris is globally distributed, S3-compatible object storage designed for performance, simplicity, cost efficiency, and AI workloads. |
| Security | Milvus documents user authentication, TLS encryption for gRPC and REST traffic, and role-based access control. | The features page states that Tigris has SOC 2 Type II, offers HIPAA BAA availability, encrypts data at rest and in transit, and supports access controls down to prefix and operation. |
| Support | The Milvus site lists community channels including Slack, Discord, GitHub, and Milvus Office Hours. | The pricing page directs users with extraordinary bandwidth needs or unexpected traffic billing questions to [email protected]. |
Plans
Tigris
- ArchiveFree
- Archive Instant RetrievalFree
- Infrequent Access$0.01 a month
- Standard$0.02 a month
- Enterprise pricingPriced on request
In their own words
Milvus
Milvus is an open-source vector database from Zilliz for GenAI and scalable vector search. It supports approximate-nearest-neighbor, filtered, range, hybrid, and full-text search, along with reranking, fetch, and query operations. Metadata filtering, sparse vectors, and index types including HNSW, IVF, FLAT, DiskANN, and SCANN are documented. Deployment choices are Milvus Lite as a Python library, Standalone as a single-machine server, and Distributed on Kubernetes. Documentation recommends Lite for up to a few million vectors, Standalone up to 100 million, and Distributed for 100 million to tens of billions. Lite can run locally without a cloud service for private or sensitive data; an online upgrade from Standalone to a cluster is not currently supported. Official interfaces include REST plus Python, Go, Java, Node.js, and C++ APIs or SDKs. C# is contributed by Microsoft and Rust is under development. Security documentation covers authentication, TLS for gRPC and REST, and role-based access control at collection, database, and instance levels. The Apache 2.0 software is free, and Zilliz Cloud is offered as a managed option.