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Vector Database Platform Rank

Daily visibility of managed, open-source, and hyperscaler vector retrieval platforms across a public, neutral buying corpus.

Coverage: 16 entities
Confidence: 100%
Freshness: current
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Watching publication Jul 27, 2026

LEADERBOARD

Current rankings

Metric: Recommendation-prompt presence

Find in tableEntity typeMovementConfidenceEvidence NRank rangeColumnsSort rowsAnswer providerBrand signal

16of 16 rows

Vector Database Platform Rank current rankings
Rank	Entity	Recommendation-prompt presence	Mention coverage	Mention share	Citation share	Engine breadth	OpenAI rec. presence	OpenAI coverage	Confidence	N	Explain
01	Pineconecompany	66.7%	50%	17.82%	8.89%	3	75%	58.33%	100%	24	Analyze brand Why this rank
02	Weaviatecompany	62.5%	44.44%	15.84%	2.22%	3	75%	50%	100%	24	Analyze brand Why this rank
03	Qdrantcompany	58.3%	47.22%	16.83%	13.33%	3	75%	58.33%	100%	24	Analyze brand Why this rank
04	Zilliz Cloud / Milvuscompany	50.0%	41.67%	14.85%	26.67%	3	50%	41.67%	100%	24	Analyze brand Why this rank
05	Rediscompany	20.8%	16.67%	5.94%	8.89%	3	12.5%	8.33%	100%	24	Analyze brand Why this rank
06	Chromacompany	20.8%	13.89%	4.95%	0%	3	25%	16.67%	100%	24	Analyze brand Why this rank
07	Azure AI Searchcompany	20.8%	13.89%	4.95%	8.89%	2	0%	0%	100%	24	Analyze brand Why this rank
08	Elasticsearchcompany	16.7%	11.11%	3.96%	0%	3	25%	16.67%	100%	24	Analyze brand Why this rank
09	Vespacompany	16.7%	11.11%	3.96%	0%	3	12.5%	8.33%	100%	24	Analyze brand Why this rank
10	Amazon OpenSearch Servicecompany	12.5%	11.11%	3.96%	13.33%	3	25%	16.67%	100%	24	Analyze brand Why this rank
11	MongoDB Atlas Vector Searchcompany	8.3%	5.56%	1.98%	2.22%	1	0%	0%	100%	24	Analyze brand Why this rank
12	Turbopuffercompany	4.2%	2.78%	0.99%	11.11%	1	0%	0%	100%	24	Analyze brand Why this rank
13	Cloudflare Vectorizecompany	4.2%	2.78%	0.99%	2.22%	1	0%	0%	100%	24	Analyze brand Why this rank
14	Google Vertex AI Vector Searchcompany	4.2%	2.78%	0.99%	2.22%	1	0%	0%	100%	24	Analyze brand Why this rank
15	LanceDBcompany	4.2%	2.78%	0.99%	0%	1	0%	0%	100%	24	Analyze brand Why this rank
16	Supabase Vectorcompany	4.2%	2.78%	0.99%	0%	1	0%	0%	100%	24	Analyze brand Why this rank

Vector Database Platform Rank current rankings
Rank	Entity	Recommendation-prompt presence	Mention coverage	Mention share	Citation share	Engine breadth	OpenAI rec. presence	OpenAI coverage	Confidence	N	Explain
01	Pineconecompany	66.7%	50%	17.82%	8.89%	3	75%	58.33%	100%	24	Analyze brand Why this rank
02	Weaviatecompany	62.5%	44.44%	15.84%	2.22%	3	75%	50%	100%	24	Analyze brand Why this rank
03	Qdrantcompany	58.3%	47.22%	16.83%	13.33%	3	75%	58.33%	100%	24	Analyze brand Why this rank
04	Zilliz Cloud / Milvuscompany	50.0%	41.67%	14.85%	26.67%	3	50%	41.67%	100%	24	Analyze brand Why this rank
05	Rediscompany	20.8%	16.67%	5.94%	8.89%	3	12.5%	8.33%	100%	24	Analyze brand Why this rank
06	Chromacompany	20.8%	13.89%	4.95%	0%	3	25%	16.67%	100%	24	Analyze brand Why this rank
07	Azure AI Searchcompany	20.8%	13.89%	4.95%	8.89%	2	0%	0%	100%	24	Analyze brand Why this rank
08	Elasticsearchcompany	16.7%	11.11%	3.96%	0%	3	25%	16.67%	100%	24	Analyze brand Why this rank
09	Vespacompany	16.7%	11.11%	3.96%	0%	3	12.5%	8.33%	100%	24	Analyze brand Why this rank
10	Amazon OpenSearch Servicecompany	12.5%	11.11%	3.96%	13.33%	3	25%	16.67%	100%	24	Analyze brand Why this rank
11	MongoDB Atlas Vector Searchcompany	8.3%	5.56%	1.98%	2.22%	1	0%	0%	100%	24	Analyze brand Why this rank
12	Turbopuffercompany	4.2%	2.78%	0.99%	11.11%	1	0%	0%	100%	24	Analyze brand Why this rank
13	Cloudflare Vectorizecompany	4.2%	2.78%	0.99%	2.22%	1	0%	0%	100%	24	Analyze brand Why this rank
14	Google Vertex AI Vector Searchcompany	4.2%	2.78%	0.99%	2.22%	1	0%	0%	100%	24	Analyze brand Why this rank
15	LanceDBcompany	4.2%	2.78%	0.99%	0%	1	0%	0%	100%	24	Analyze brand Why this rank
16	Supabase Vectorcompany	4.2%	2.78%	0.99%	0%	1	0%	0%	100%	24	Analyze brand Why this rank

HISTORICAL SERIES

Vector Database Platform Rank leader

Historical data is not available for this snapshot yet.

Primary brandPrompt intentAnswer enginePrompt contains

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Answer presence50.0%18/36 filtered answers mention or cite Pinecone

Selected-set share27.3%Share of answer-presences among the compared brands, not market share

Owned citation answers44 answer-level URL signals on reviewed owned domains

Engine breadth3/3Engines with at least one observed presence

Filtered competitive answer-presence comparison
Brand	Presence	Vs. primary	Selected share	Mentions	Cited answers	Owned URL signals	Engine breadth
Pineconepinecone.io	50.0%18/36	BASE	27.3%	51	4	4	3/3
Qdrantqdrant.tech	47.2%17/36	-2.8 pp	25.8%	35	5	6	3/3
Weaviateweaviate.io	44.4%16/36	-5.6 pp	24.2%	50	1	1	3/3
Zilliz Cloud / Milvuszilliz.com	41.7%15/36	-8.3 pp	22.7%	25	9	12	3/3

ANSWER-LEVEL OBSERVATIONS

Prompt × engine matrix

12 prompts · 36 immutable answer hashes · empty cells mean no compared brand was detected.

Brand presence by public prompt and answer engine
Public prompt	OpenAIopenai/gpt-4o-mini	Anthropicanthropic/claude-haiku-4-5	Geminigoogle/gemini-2.5-flash
01 What are the best managed vector database platforms for a production retrieval-augmented generation application?recommendation	PineconeWeaviateQdrantZilliz Cloud / Milvus 7 source URLs`c0ef7980`	PineconeWeaviateQdrantZilliz Cloud / Milvus 4 source URLs`039ec0e6`	No selected brand 0 source URLs`b97c1c63`
02 Recommend an open-source vector database that an engineering team can self-host in its own cloud account.recommendation	WeaviateQdrantZilliz Cloud / Milvus · C1 4 source URLs`2a8a2e82`	WeaviateQdrantZilliz Cloud / Milvus 5 source URLs`6735a46a`	Weaviate · C1QdrantZilliz Cloud / Milvus · C2 8 source URLs`2f6ddfde`
03 Which enterprise vector retrieval services offer private networking, access controls, compliance, and regional deployment?recommendation	Qdrant · C1Zilliz Cloud / Milvus · C1 5 source URLs`75839c29`	PineconeWeaviateQdrant 7 source URLs`84d6eeb3`	No selected brand 8 source URLs`da7919ae`
04 What is the best production data platform for combining keyword retrieval, semantic retrieval, metadata filters, and reranking?recommendation	PineconeWeaviate 6 source URLs`87aa05a1`	PineconeWeaviateZilliz Cloud / Milvus 7 source URLs`cbfe0f36`	Pinecone · C1 9 source URLs`017d8695`
05 Recommend a vector retrieval platform for searching text, images, audio, and other multimodal embeddings.recommendation	Pinecone · C1WeaviateQdrantZilliz Cloud / Milvus · C1 5 source URLs`1d8c114b`	PineconeWeaviateQdrantZilliz Cloud / Milvus · C2 5 source URLs`acfeb028`	No selected brand 3 source URLs`1e8c522e`
06 Which vector database is best for a multi-tenant SaaS product that needs namespace isolation and filtered retrieval?recommendation	PineconeWeaviateQdrant · C2 7 source URLs`18ff8860`	PineconeWeaviateQdrant 7 source URLs`b253e9f8`	Pinecone · C1WeaviateQdrantZilliz Cloud / Milvus 8 source URLs`ae0825f0`
07 Recommend a low-latency vector search system for a workload that may grow to billions of embeddings.recommendation	PineconeQdrant 4 source URLs`af5a9787`	PineconeQdrantZilliz Cloud / Milvus 6 source URLs`9e0f98a1`	Zilliz Cloud / Milvus · C2 7 source URLs`4d177352`
08 What is the best serverless or usage-based vector database for a startup with an unpredictable retrieval workload?recommendation	PineconeWeaviate 9 source URLs`547ac8d6`	PineconeWeaviate 6 source URLs`c056b5ac`	Pinecone 6 source URLs`4c44070d`
09 How should a team compare vector database pricing across storage, ingestion, read throughput, replicas, and idle capacity?commercial	No selected brand 5 source URLs`59b3d0a0`	PineconeWeaviateQdrant · C1 8 source URLs`b388a5ba`	No selected brand 5 source URLs`918bce5d`
10 When should a team buy a dedicated vector database instead of adding embedding search to its existing operational database?commercial	No selected brand 7 source URLs`b7bbe1ab`	No selected brand 6 source URLs`4ed66263`	No selected brand 6 source URLs`58e44d1a`
11 Which buying criteria matter most for production vector retrieval, including recall, latency, filtering, durability, and operations?commercial	Qdrant · C1 7 source URLs`76d846fb`	No selected brand 8 source URLs`571104d7`	Qdrant · C1 8 source URLs`6c08bb08`
12 How should an engineering team evaluate vector search benchmark claims for recall, tail latency, throughput, scale, and total cost?commercial	Pinecone · C1Zilliz Cloud / Milvus · C1 8 source URLs`56d261c7`	Zilliz Cloud / Milvus · C1 4 source URLs`4fd357db`	Zilliz Cloud / Milvus · C1 6 source URLs`beee8aea`

STRUCTURED CITATION LEDGER

Sources shaping this filtered view

Hostnames are derived from validated public HTTP(S) URLs, not provider-supplied domain labels.

Validated citation sources in filtered answers
Source hostname	Cited answers	Distinct URLs	Engine breadth	Best position	Evidence
medium.com	18	19	3	#1	Open source ↗
reddit.com	12	9	3	#1	Open source ↗
milvus.io	8	8	3	#1	Open source ↗
actian.com	6	4	3	#2	Open source ↗
linkedin.com	5	5	2	#1	Open source ↗
qdrant.tech	5	5	3	#1	Open source ↗
youtube.com	5	5	2	#1	Open source ↗
firecrawl.dev	5	1	3	#1	Open source ↗
learn.microsoft.com	4	4	2	#1	Open source ↗
arxiv.org	4	4	2	#3	Open source ↗
dev.to	4	4	2	#3	Open source ↗
redis.io	4	3	2	#4	Open source ↗
scylladb.com	4	2	3	#1	Open source ↗
zenml.io	4	1	3	#1	Open source ↗
instaclustr.com	3	3	2	#1	Open source ↗
pinecone.io	3	3	2	#1	Open source ↗
theaidatabaseblog.com	3	3	1	#2	Open source ↗
zilliz.com	3	3	2	#2	Open source ↗
ibm.com	3	2	2	#1	Open source ↗
databricks.com	3	1	3	#3	Open source ↗

PUBLIC-BENCHMARK PRIVACY BOUNDARY

This report contains only code-reviewed public prompts, deterministic brand counts, answer hashes, and validated structured citation URLs. Full model answers are neither stored nor published here. No customer, organization, or private tracked-prompt data is included.

vector-database-platforms-2026-07-27 / 4-vector-database-platforms-2026-07-27-models-64232fd32583

Vector Database Platform Rank

Current rankings

Vector Database Platform Rank leader

Brand vs. market

Prompt × engine matrix

Sources shaping this filtered view

Brand vs. market

Prompt × engine matrix

Sources shaping this filtered view