# LanceDB vs Turbopuffer

**Leader by vioscaleAI score:** Turbopuffer

| Attribute | LanceDB | Turbopuffer |
|---|---|---|
| **vioscaleAI score** | 58.5 (53% (medium)) | 67.6 (61% (medium)) |
| 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":"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. It is indexed under Vector Databases.","source":"https://turbopuffer.com/docs/pricing-log","question":"What is Turbopuffer?","confidence":0.6},{"answer":"Turbopuffer is a paid product; published pricing starts at $1. There is no free tier. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://turbopuffer.com/docs/pricing-log","question":"How much does Turbopuffer cost?","confidence":0.6},{"answer":"We have confirmed browser-based access to Turbopuffer. 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://turbopuffer.com/docs/pricing-log","question":"What platforms does Turbopuffer support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Turbopuffer, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://turbopuffer.com/docs/pricing-log","question":"Can Turbopuffer be self-hosted?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, HIPAA and GDPR for Turbopuffer. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Turbopuffer not holding them. Always confirm compliance directly before you rely on it.","source":"https://turbopuffer.com/docs/security","question":"What security certifications does Turbopuffer have?","confidence":0.7},{"answer":"Turbopuffer is available worldwide. Its primary market is the United States.","source":"https://turbopuffer.com/docs/pricing-log","question":"Where is Turbopuffer available?","confidence":0.5}]` |
| 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. | 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. |
| 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":"SPFresh (centroid-based)","deployment":"managed","serverless":true,"consistency":"tunable","storage_tier":"tiered","hybrid_search":true,"licence_class":"proprietary","multi_tenancy":true,"product_class":"dedicated_dbms","full_text_bm25":true,"horizontal_scale":"sharded_distributed","metadata_filtering":"pre_filter"}` |
| integrations.count | 15 | - |
| 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"}]` | - |
| language.primary | Rust | - |
| license.spdx | Apache-2.0 | - |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://lancedb.com","retrievedAt":"2026-09-10T21:10:06.700Z"}` | `{"type":"hybrid","plans":[{"free":false,"name":"Launch","summary":"$16/month minimum with usage-based overage","commitment":"monthly","components":[{"kind":"fixed","amount":16,"period":"month","currency":"USD"}],"contactSales":false}],"summary":"From $16/month (Launch plan minimum) with consumption-based billing","currency":"USD","sourceUrl":"https://turbopuffer.com/docs/pricing-log","retrievedAt":"2026-09-18T12:36:43.751Z","startingPrice":{"amount":16,"period":"month","currency":"USD"},"billingPeriods":["month"]}` |
| pricing.free_tier | yes | no |
| pricing.model | open_source | commercial |
| pricing.price_level | free | mid |
| pricing.starting_price | - | `{"amount":16,"currency":"USD"}` |
| pricing.transparent | - | yes |
| 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.sla_pct | - | 99.95 |
| reliability.status_page | - | yes |
| security.disclosure_policy | yes | yes |
| security.gdpr | yes | yes |
| security.hipaa | yes | 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 | Turbopuffer |
|---|:--:|:--:|
| **Deployment** |  |  |
| Deployment | Self-hosted | Managed |
| Serverless / consumption pricing | ✓ | ✓ |
| **Index** |  |  |
| ANN index (HNSW / IVF / DiskANN / ScaNN / flat) | - | SPFresh (centroid-based) |
| Distance metrics (cosine / dot / Euclidean) | - | - |
| **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 | Tiered |
| **Scale** |  |  |
| Multi-tenancy (namespaces / collections / tenants) | ✓ | ✓ |
| Horizontal scale | Sharded / distributed | Sharded / distributed |
| **Consistency** |  |  |
| Consistency | - | Tunable |
| **Licensing** |  |  |
| Licence class | Permissive OSS | Proprietary |
| **Classification** |  |  |
| Purpose-built vs feature-of-parent | Dedicated DBMS | Dedicated DBMS |

*Source: vioscaleAI. Generated 2026-10-16T19:05:00.972Z. "-" = undocumented, not absent.*