LanceDBThe multimodal lakehouse for AI, accelerating large-scale data curation and feature engineering.

QdrantOpen-Source Vector Search Engine written in Rust

Comparison · Vector Databases · weekly run Nov 2

LanceDB vs Qdrant

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

Qdrant is the stronger AI pick in Vector Databases: it has a visibility score of 60.5 versus 5.7 for LanceDB, and ranks ahead in 92% of the answers that name both.

Choose LanceDB if…

You need SOC 2 Type II or GDPR coverage
Open-source, serverless vector database
Embeds directly into applications and notebooks
Free local install without cloud signup

Choose Qdrant if…

You want the brand AI engines rank higher (60.5 vs 5.7)
AI answers describe it more positively (68% vs 31% positive)
You need a self-hosted or on-premises option
You need SOC 2 Type 2 coverage

AI visibility side by side

Latest weekly run · Nov 2

Metric	LanceDB	Qdrant
Visibility score	5.7%	60.5%
Change vs last week	New	New
Rank in Vector Databases	#11	#2
Share of voice	2.8%	13.4%
Mentions this run	13	63
Positive in AI answers	31%	68%

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

LanceDB 0pp · Qdrant 0pp over 0 weekly runs.

Engine by engine

Qdrant leads on 3 of 3 engines

ChatGPT

6.1%

71.8%

AI Mode

6.1%

59.4%

Perplexity

50.2%

LanceDBQdrant

Head to head in AI answers

13 engine answers name both brands

1LanceDB ranked higher

12Qdrant ranked higher

Prompt	Engine	LanceDB	Qdrant
What are the best Vector Databases tools in 2026?	ChatGPT	#6	#2
What are the best Vector Databases tools in 2026?	Perplexity	#6	#1
Alternatives to the most popular vector database	ChatGPT	#6	#2
Alternatives to the most popular vector database	AI Mode	#9	#3
Alternatives to the most popular vector database	Perplexity	#9	#2
Best vector database with AI features	ChatGPT	#5	#2
Is there a free vector database for small teams?	AI Mode	#2	#3
Which Vector Databases tools offer annual discounts?	ChatGPT	#11	#7
Which Vector Databases tools offer annual discounts?	Perplexity	#7	#3
Official website of the top vector database vendors	ChatGPT	#11	#3
Official website of the top vector database vendors	AI Mode	#7	#3
Official website of the top vector database vendors	Perplexity	#5	#2

Features, pricing & fit

Dimension	LanceDB	Qdrant
Pricing model	—	Usage-based
Entry price	—	Contact sales
Free plan	—	Yes
Deployment	Open-source edition embedded in the application; LanceDB Cloud serverless; Enterprise in the customer's own cloud.	Managed cloud, hybrid cloud, private cloud (air-gapped), self-hosted on-premises, and edge
Compliance	SOC 2 Type II, HIPAA, GDPR	SOC 2 Type 2, HIPAA
Support	Contact form, with a reply promised within 48 hours	Community support via Discord on the free tier, Standard tier: email and ticket portal, 10x5 business hours, Premium tier: 24/7 support with private Slack, Discord or Teams channels, Enterprise tier: custom response SLA and advisory services
Founded	2022	2021
Headquarters	San Francisco, California	Berlin, Germany
Employees	11–50	51–200
Funding	Series A	Series B · $88M raised
Best for	Feature teams building production AI applications with vector search and multimodal data.	Developers and teams building RAG, semantic search and recommendation systems that need hybrid search and metadata filtering, either self-hosted or managed