# Turbopuffer vs Weaviate

**Leader by vioscaleAI score:** Turbopuffer

| Attribute | Turbopuffer | Weaviate |
|---|---|---|
| **vioscaleAI score** | 67.6 (61% (medium)) | 62.5 (73% (medium)) |
| activity.commits_last_30d | - | 100 |
| adoption.dependent_repos | - | 15 |
| adoption.github_stars | - | 16,862 |
| content.faq | `[{"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}]` | `[{"answer":"Weaviate is an open-source vector database that supports hybrid search, metadata filtering, and scalable deployments. It enables developers to build AI applications with semantic search capabilities. It is indexed under Vector Databases.","source":"https://weaviate.io/blog/weaviate-cloud-pricing-update","question":"What is Weaviate?","confidence":0.6},{"answer":"Weaviate offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.","source":"https://weaviate.io","question":"Is Weaviate free?","confidence":0.6},{"answer":"Weaviate supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://weaviate.io","question":"What platforms does Weaviate support?","confidence":0.6},{"answer":"Yes. Weaviate can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://weaviate.io/blog/weaviate-cloud-pricing-update","question":"Can Weaviate be self-hosted?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, HIPAA and GDPR for Weaviate. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Weaviate not holding them. Always confirm compliance directly before you rely on it.","source":"https://weaviate.io","question":"What security certifications does Weaviate have?","confidence":0.48},{"answer":"Yes. Weaviate is published under the BSD-3-Clause 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/weaviate/weaviate","question":"Is Weaviate open source?","confidence":0.95},{"answer":"Weaviate is available worldwide. The vendor is headquartered in the Netherlands.","source":"https://weaviate.io","question":"Where is Weaviate available?","confidence":0.75}]` |
| deployment.options | `{"cloud":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | 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. | A vector database that enables semantic search by storing both objects and vectors, with built-in support for combining vector similarity search with traditional keyword search, retrieval-augmented generation, and reranking capabilities. |
| features.capabilities | `{"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"}` | `{"ann_index":"HNSW","deployment":"self_hosted","consistency":"tunable","quantization":"product","hybrid_search":true,"licence_class":"permissive_oss","multi_tenancy":true,"product_class":"dedicated_dbms","full_text_bm25":true,"horizontal_scale":"sharded_distributed"}` |
| integrations.count | - | 25 |
| language.primary | - | Go |
| license.spdx | - | BSD-3-Clause |
| market.availability | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"hqCountry":"NL","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true}` | `{"web":true}` |
| pricing | `{"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"]}` | `{"type":"hybrid","freeTier":true,"sourceUrl":"https://weaviate.io","retrievedAt":"2026-08-05T13:28:29.566Z"}` |
| pricing.free_tier | no | yes |
| pricing.model | commercial | freemium |
| pricing.price_level | mid | low |
| pricing.starting_price | `{"amount":16,"currency":"USD"}` | - |
| pricing.transparent | yes | no |
| release.cadence_days | - | 1 |
| release.history | - | `[{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.39.8","date":"2026-10-01T18:18:57Z","type":"stable","version":"v1.39.8"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.38.18","date":"2026-10-01T14:55:17Z","type":"stable","version":"v1.38.18"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.40.0-rc.2","date":"2026-09-30T20:12:35Z","type":"prerelease","version":"v1.40.0-rc.2"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.39.7","date":"2026-09-25T13:18:52Z","type":"stable","version":"v1.39.7"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.39.6","date":"2026-09-22T14:55:53Z","type":"stable","version":"v1.39.6"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.38.17","date":"2026-09-22T12:47:57Z","type":"stable","version":"v1.38.17"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.40.0-rc.1","date":"2026-09-19T16:20:42Z","type":"prerelease","version":"v1.40.0-rc.1"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.38.16","date":"2026-09-18T12:38:55Z","type":"stable","version":"v1.38.16"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.40.0-rc.0","date":"2026-09-15T20:18:04Z","type":"prerelease","version":"v1.40.0-rc.0"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.39.5","date":"2026-09-15T08:24:52Z","type":"stable","version":"v1.39.5"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.38.15","date":"2026-09-14T19:02:47Z","type":"stable","version":"v1.38.15"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.37.17","date":"2026-09-14T18:05:08Z","type":"stable","version":"v1.37.17"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.39.4","date":"2026-09-11T17:51:37Z","type":"stable","version":"v1.39.4"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.39.3","date":"2026-09-07T13:49:58Z","type":"stable","version":"v1.39.3"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.38.14","date":"2026-09-07T12:19:29Z","type":"stable","version":"v1.38.14"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.37.16","date":"2026-09-07T12:56:10Z","type":"stable","version":"v1.37.16"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.38.13","date":"2026-08-27T10:13:43Z","type":"stable","version":"v1.38.13"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.37.15","date":"2026-08-27T06:41:32Z","type":"stable","version":"v1.37.15"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.39.2","date":"2026-08-26T17:21:38Z","type":"stable","version":"v1.39.2"},{"url":"https://github.com/weaviate/weaviate/releases/tag/v1.38.12","date":"2026-08-25T12:21:22Z","type":"stable","version":"v1.38.12"}]` |
| reliability.sla_pct | 99.95 | 99.95 |
| reliability.status_page | yes | yes |
| security.disclosure_policy | yes | yes |
| security.gdpr | yes | yes |
| security.hipaa | yes | yes |
| security.scorecard | - | 6.7 |
| security.soc2 | yes | yes |
| security.trust_center | - | https://weaviate.io/blog/tags/security |
| security.vulnerabilities | - | `{"count":5,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fweaviate%2Fweaviate&per_page=100","last_12m":3,"max_severity":"HIGH"}` |

## Capabilities (Vector Databases)

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

*Source: vioscaleAI. Generated 2026-10-16T20:15:07.796Z. "-" = undocumented, not absent.*