Comparison

LanceDB vs Zilliz Cloud

On the evidence we track, Zilliz Cloud leads this comparison with a composite score of 80/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

LanceDB full profile →Zilliz Cloud full profile →

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LanceDB59

★Zilliz Cloud80

Attribute comparison across 2 tools
Attribute	LanceDB	Zilliz CloudLeader
Vioscale score	59 / 100low · 43%	80 / 100medium · 73%
Pricing
Free tierpricing.free_tier	-	✓
Modelpricing.model	commercial	freemium
Price levelpricing.price_level	-	free
Transparentpricing.transparent	-	✓
Integrations
Countintegrations.count	15	4
Security
Disclosure policysecurity.disclosure_policy	✓	-
Gdprsecurity.gdpr	✓	✓
Hipaasecurity.hipaa	✓	✓
Iso27001security.iso27001	-	✓
Soc2security.soc2	✓	✓
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=lancedb&per_page=100 · Last 12m: 0	-
Reliability
Sla pctreliability.sla_pct	-	99.95
Status pagereliability.status_page	-	✓
Adoption
Dependent reposadoption.dependent_repos	453	-
Github starsadoption.github_stars	11,284	-
Package downloads weeklyadoption.package_downloads_weekly	1,350,674	-
Activity
Commits last 30dactivity.commits_last_30d	100	-
Release
Historyrelease.history	20 items	-
License
Spdxlicense.spdx	Apache-2.0	-
Language
Primarylanguage.primary	Rust	-
Market
Availabilitymarket.availability	Available worldwide	Available worldwide · Popular in US, GB, CN, SG, DE · HQ US

Score

Vioscale score

LanceDB59 / 100low · 43%

Zilliz Cloud80 / 100medium · 73%

Pricing

Free tier

LanceDB–

Zilliz Cloud✓

Model

LanceDBcommercial

Zilliz Cloudfreemium

Price level

LanceDB–

Zilliz Cloudfree

Transparent

LanceDB–

Zilliz Cloud✓

Integrations

Count

LanceDB15

Zilliz Cloud4

Security

Disclosure policy

LanceDB✓

Zilliz Cloud–

Gdpr

LanceDB✓

Zilliz Cloud✓

Hipaa

LanceDB✓

Zilliz Cloud✓

Iso27001

LanceDB–

Zilliz Cloud✓

Soc2

LanceDB✓

Zilliz Cloud✓

Vulnerabilities

LanceDBCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=lancedb&per_page=100 · Last 12m: 0

Zilliz Cloud–

Reliability

Sla pct

LanceDB–

Zilliz Cloud99.95

Status page

LanceDB–

Zilliz Cloud✓

Adoption

Dependent repos

LanceDB453

Zilliz Cloud–

Github stars

LanceDB11,284

Zilliz Cloud–

Package downloads weekly

LanceDB1,350,674

Zilliz Cloud–

Activity

Commits last 30d

LanceDB100

Zilliz Cloud–

Release

History

LanceDB20 items

Zilliz Cloud–

License

Spdx

LanceDBApache-2.0

Zilliz Cloud–

Language

Primary

LanceDBRust

Zilliz Cloud–

Market

Availability

LanceDBAvailable worldwide

Zilliz CloudAvailable worldwide · Popular in US, GB, CN, SG, DE · HQ US

Capabilities

Feature-by-feature on the axes that matter for vector databases. “-” means undocumented, not absent.

Capability comparison for Vector Databases
Capability	LanceDB	Zilliz Cloud
Deployment
Deployment	Self-hosted	Managed
Serverless / consumption pricing	-	✓
Index
ANN index (HNSW / IVF / DiskANN / ScaNN / flat)	-	-
Distance metrics (cosine / dot / Euclidean)	-	-
Query
Metadata filtering	Post-filter	Post-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	-	-
Licensing
Licence class	Permissive OSS	Proprietary
Classification
Purpose-built vs feature-of-parent	Dedicated DBMS	Dedicated DBMS

Deployment

LanceDBSelf-hosted

Zilliz CloudManaged

Serverless / consumption pricing

LanceDB-

Zilliz Cloud✓

Index

ANN index (HNSW / IVF / DiskANN / ScaNN / flat)

LanceDB-

Zilliz Cloud-

Distance metrics (cosine / dot / Euclidean)

LanceDB-

Zilliz Cloud-

Query

Metadata filtering

LanceDBPost-filter

Zilliz CloudPost-filter

Hybrid search (dense + sparse fusion)

LanceDB✓

Zilliz Cloud✓

Built-in BM25 / lexical

LanceDB✓

Zilliz Cloud✓

Storage

Quantization

LanceDB-

Zilliz Cloud-

On-disk vs in-memory

LanceDBDisk-backed

Zilliz CloudTiered

Scale

Multi-tenancy (namespaces / collections / tenants)

LanceDB✓

Zilliz Cloud✓

Horizontal scale

LanceDBSharded / distributed

Zilliz CloudSharded / distributed

Consistency

LanceDB-

Zilliz Cloud-

Licensing

Licence class

LanceDBPermissive OSS

Zilliz CloudProprietary

Classification

Purpose-built vs feature-of-parent

LanceDBDedicated DBMS

Zilliz CloudDedicated DBMS

What each one is

The product in its own terms, so the numbers below have context.

LanceDB

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.

Independently observed

Zilliz Cloud

Leader

Fully managed Vector Lakebase services designed for high reliability, performance, and cost efficiency at scale. Purpose-built for real-time serving, iterative discovery, and batch analytics at billion-scale.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

LanceDB

Pricing not documented yet.

Zilliz Cloud

Leader

from $0/moSubscriptionFree tier30-day trial

Free tier available. Paid plans start from $197/month (Enterprise Dedicated) or usage-based pricing ($126/GB for Standard Dedicated).

FreeFree
- Vector search
- Up to 5 collections
StandardFrom $0/month (Serverless) or from $126/GB/month (Dedicated)
- Fully managed vector databases with core APIs
- Backup and restore
- Basic monitoring
- Data encryption in transit and at rest
EnterpriseFrom $197/month (Dedicated)
- 99.95% uptime SLA
- Audit logs
- SSO (SAML 2.0)
- Granular RBAC
- Multi-replica and elastic scaling
- +1 more
Business CriticalContact sales
- Global cluster with high-level availability
- Disaster recovery
- CMEK and full-path in-transit encryption
- HIPAA-eligible
- Rapid incident response
BYOCContact sales
- Deploy on your infrastructure of choice
- High-level control and security
- Same features and experience as SaaS Dedicated clusters

as of 2026-08-13verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	LanceDB	Zilliz Cloud
WebPlatforms	✓	✓
CLIPlatforms	✓	✗
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✓	✗

Platforms

Web

LanceDB✓

Zilliz Cloud✓

CLI

LanceDB✓

Zilliz Cloud✗

Deployment

Cloud / SaaS

LanceDB✓

Zilliz Cloud✓

Self-hosted

LanceDB✓

Zilliz Cloud✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (1)

LangChain

LanceDB

15 total - 14 not shared

LlamaIndex
DuckDB
Apache Arrow
Pandas
Polars
CrewAI
Hugging Face
Apache Fluss
Ray
Volcano Engine
Voxel51
Continue
OpenClaw
LeRobot

Independently observed

Zilliz Cloud

Leader

4 total - 3 not shared

AWS
Google Cloud
Azure

Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.