# LanceDB vs MyScale

| Attribute | LanceDB | MyScale |
|---|---|---|
| **vioscaleAI score** | 58.5 (53% (medium)) | 55.2 (45% (low)) |
| activity.commits_last_30d | 100 | - |
| adoption.dependent_repos | 453 | - |
| adoption.github_stars | 11,663 | - |
| adoption.package_downloads_weekly | 1,423,043 | - |
| content.faq | `[{"answer":"A purpose-built lakehouse designed for AI applications that unifies storage, indexing, and retrieval of multimodal data (text, images, videos, and more) at petabyte scale. Enables fast vector search, metadata filtering, and feature engineering workflows for machine learning workloads without data synchronization overhead. It is indexed under Vector Databases.","source":"https://lancedb.com","question":"What is LanceDB?","confidence":0.6},{"answer":"LanceDB supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://lancedb.com","question":"What platforms does LanceDB support?","confidence":0.6},{"answer":"Yes. LanceDB can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://lancedb.com","question":"Can LanceDB be self-hosted?","confidence":0.6},{"answer":"We have confirmed 15 integrations for LanceDB, including LangChain, LlamaIndex, DuckDB, Apache Arrow, Pandas, Polars, CrewAI and Hugging Face, plus 7 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://lancedb.com","question":"What does LanceDB integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, HIPAA and GDPR for LanceDB. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as LanceDB not holding them. Always confirm compliance directly before you rely on it.","source":"https://lancedb.com","question":"What security certifications does LanceDB have?","confidence":0.6},{"answer":"Yes. LanceDB is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/lancedb/lancedb","question":"Is LanceDB open source?","confidence":0.99}]` | `[{"answer":"A fully SQL-compatible vector database for building production-grade GenAI applications with native SQL integration, supporting vector search, text search, and complex SQL-vector queries. It is indexed under Vector Databases.","source":"https://www.myscale.com/pricing/","question":"What is MyScale?","confidence":0.6},{"answer":"We have confirmed browser-based access to MyScale. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://www.myscale.com/pricing/","question":"What platforms does MyScale support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for MyScale, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://www.myscale.com/pricing/","question":"Can MyScale be self-hosted?","confidence":0.6},{"answer":"We have confirmed 11 integrations for MyScale, including OpenAI, AWS, Llama Index, Dify, BentoML, DSPy, Gemini and Cohere, plus 3 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.myscale.com/pricing/","question":"What does MyScale integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001 and GDPR for MyScale. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as MyScale not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.myscale.com/trust/","question":"What security certifications does MyScale have?","confidence":0.7},{"answer":"MyScale is available worldwide. The vendor is headquartered in Singapore.","source":"https://www.myscale.com/pricing/","question":"Where is MyScale available?","confidence":0.75}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | A specialized lakehouse platform designed to store and query text, images, and vector data together, enabling high-performance vector search for real-time and historical multimodal AI workloads. | A fully SQL-compatible vector database for building production-grade GenAI applications with native SQL integration, supporting vector search, text search, and complex SQL-vector queries. |
| features.capabilities | `{"deployment":"self_hosted","serverless":true,"storage_tier":"disk_backed","hybrid_search":true,"licence_class":"permissive_oss","multi_tenancy":true,"product_class":"dedicated_dbms","full_text_bm25":true,"horizontal_scale":"sharded_distributed","metadata_filtering":"post_filter"}` | `{"ann_index":"MSTG","deployment":"managed","hybrid_search":true,"multi_tenancy":true,"product_class":"dedicated_dbms","full_text_bm25":true,"distance_metrics":"cosine","horizontal_scale":"sharded_distributed","metadata_filtering":"pre_filter"}` |
| integrations.count | 15 | 11 |
| integrations.list | `[{"name":"LangChain"},{"name":"LlamaIndex"},{"name":"DuckDB"},{"name":"Apache Arrow"},{"name":"Pandas"},{"name":"Polars"},{"name":"CrewAI"},{"name":"Hugging Face"},{"name":"Apache Fluss"},{"name":"Ray"},{"name":"Volcano Engine"},{"name":"Voxel51"},{"name":"Continue"},{"name":"OpenClaw"},{"name":"LeRobot"},{"name":"Fluss","category":"streaming storage"},{"name":"Apache Flink","category":"data processing"},{"name":"MemGPT","category":"ai"},{"name":"OpenSearch","category":"search"},{"name":"Flight SQL","category":"sql"}]` | `[{"name":"OpenAI"},{"name":"AWS"},{"name":"Llama Index"},{"name":"Dify"},{"name":"BentoML"},{"name":"DSPy"},{"name":"Gemini"},{"name":"Cohere"},{"name":"Voyage AI"},{"name":"Jina"},{"name":"Hugging Face"}]` |
| language.primary | Rust | - |
| license.spdx | Apache-2.0 | - |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"hqCountry":"SG","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"web":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://lancedb.com","retrievedAt":"2026-09-10T21:10:06.700Z"}` | - |
| pricing.free_tier | yes | - |
| pricing.model | open_source | - |
| pricing.price_level | free | - |
| release.history | `[{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.41.0-beta.6","date":"2026-10-12T11:38:16Z","type":"prerelease","version":"v0.41.0-beta.6"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.41.0-beta.5","date":"2026-10-12T06:04:24Z","type":"prerelease","version":"v0.41.0-beta.5"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.41.0-beta.4","date":"2026-10-11T06:35:36Z","type":"prerelease","version":"v0.41.0-beta.4"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.41.0-beta.3","date":"2026-10-09T21:14:01Z","type":"prerelease","version":"v0.41.0-beta.3"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.41.0-beta.2","date":"2026-10-09T18:21:48Z","type":"prerelease","version":"v0.41.0-beta.2"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.41.0-beta.1","date":"2026-10-09T00:50:00Z","type":"prerelease","version":"v0.41.0-beta.1"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.41.0-beta.0","date":"2026-10-07T14:47:59Z","type":"prerelease","version":"v0.41.0-beta.0"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.40.0","date":"2026-10-07T09:17:29Z","type":"stable","version":"v0.40.0"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.40.0-beta.13","date":"2026-10-06T04:37:12Z","type":"prerelease","version":"v0.40.0-beta.13"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.40.0-beta.12","date":"2026-09-30T13:32:37Z","type":"prerelease","version":"v0.40.0-beta.12"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.40.0-beta.11","date":"2026-09-24T10:05:30Z","type":"prerelease","version":"v0.40.0-beta.11"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.40.0-beta.10","date":"2026-09-24T07:50:40Z","type":"prerelease","version":"v0.40.0-beta.10"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.40.0-beta.9","date":"2026-09-23T23:41:17Z","type":"prerelease","version":"v0.40.0-beta.9"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.40.0-beta.8","date":"2026-09-23T17:06:19Z","type":"prerelease","version":"v0.40.0-beta.8"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.40.0-beta.7","date":"2026-09-23T07:29:15Z","type":"prerelease","version":"v0.40.0-beta.7"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.40.0-beta.6","date":"2026-09-22T18:00:48Z","type":"prerelease","version":"v0.40.0-beta.6"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.40.0-beta.5","date":"2026-09-21T18:53:28Z","type":"prerelease","version":"v0.40.0-beta.5"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.40.0-beta.4","date":"2026-09-20T08:29:17Z","type":"prerelease","version":"v0.40.0-beta.4"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.40.0-beta.3","date":"2026-09-17T20:06:51Z","type":"prerelease","version":"v0.40.0-beta.3"},{"url":"https://github.com/lancedb/lancedb/releases/tag/v0.40.0-beta.2","date":"2026-09-17T12:52:48Z","type":"prerelease","version":"v0.40.0-beta.2"}]` | - |
| reliability.status_page | - | yes |
| security.disclosure_policy | yes | - |
| security.gdpr | yes | yes |
| security.hipaa | yes | - |
| security.iso27001 | - | yes |
| security.soc2 | yes | yes |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=lancedb&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Vector Databases)

| Capability | LanceDB | MyScale |
|---|:--:|:--:|
| **Deployment** |  |  |
| Deployment | Self-hosted | Managed |
| Serverless / consumption pricing | ✓ | - |
| **Index** |  |  |
| ANN index (HNSW / IVF / DiskANN / ScaNN / flat) | - | MSTG |
| Distance metrics (cosine / dot / Euclidean) | - | cosine |
| **Query** |  |  |
| Metadata filtering | Post-filter | Pre-filter |
| Hybrid search (dense + sparse fusion) | ✓ | ✓ |
| Built-in BM25 / lexical | ✓ | ✓ |
| **Storage** |  |  |
| Quantization | - | - |
| On-disk vs in-memory | Disk-backed | - |
| **Scale** |  |  |
| Multi-tenancy (namespaces / collections / tenants) | ✓ | ✓ |
| Horizontal scale | Sharded / distributed | Sharded / distributed |
| **Consistency** |  |  |
| Consistency | - | - |
| **Licensing** |  |  |
| Licence class | Permissive OSS | - |
| **Classification** |  |  |
| Purpose-built vs feature-of-parent | Dedicated DBMS | Dedicated DBMS |

*Source: vioscaleAI. Generated 2026-10-16T21:51:42.005Z. "-" = undocumented, not absent.*