Comparison

Epsilla vs LanceDB

No leader: the top candidate Epsilla has only 0.30 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Epsilla78
LanceDB59
Score
Vioscale score
Epsilla78 / 100low · 30%
LanceDB59 / 100low · 43%
Pricing
Free tier
Epsilla
LanceDB
Model
Epsillafreemium
LanceDBcommercial
Price level
Epsillamid
LanceDB
Transparent
Epsilla
LanceDB
Integrations
Count
Epsilla
LanceDB15
Security
Disclosure policy
Epsilla
LanceDB
Gdpr
Epsilla
LanceDB
Hipaa
Epsilla
LanceDB
Soc2
Epsilla
LanceDB
Reliability
Sla pct
Epsilla99.9
LanceDB
Status page
Epsilla
LanceDB
Adoption
Dependent repos
Epsilla
LanceDB453
Github stars
Epsilla
LanceDB11,284
Package downloads weekly
Epsilla
LanceDB1,350,674
Activity
Commits last 30d
Epsilla
LanceDB100
Release
History
Epsilla
LanceDB20 items
License
Spdx
Epsilla
LanceDBApache-2.0
Language
Primary
Epsilla
LanceDBRust
Market
Availability
Epsilla

Capabilities

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

Deployment
Deployment
EpsillaManaged
LanceDBSelf-hosted
Serverless / consumption pricing
Epsilla
LanceDB-
Index
ANN index (HNSW / IVF / DiskANN / ScaNN / flat)
Epsilla-
LanceDB-
Distance metrics (cosine / dot / Euclidean)
Epsilla-
LanceDB-
Query
Metadata filtering
Epsilla-
LanceDBPost-filter
Hybrid search (dense + sparse fusion)
Epsilla-
LanceDB
Built-in BM25 / lexical
Epsilla-
LanceDB
Storage
Quantization
Epsilla-
LanceDB-
On-disk vs in-memory
Epsilla-
LanceDBDisk-backed
Scale
Multi-tenancy (namespaces / collections / tenants)
Epsilla
LanceDB
Horizontal scale
Epsilla-
LanceDBSharded / distributed
Consistency
Consistency
Epsilla-
LanceDB-
Licensing
Licence class
EpsillaProprietary
LanceDBPermissive OSS
Classification
Purpose-built vs feature-of-parent
EpsillaFeature of parent
LanceDBDedicated DBMS

What each one is

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

Epsilla

A platform that simplifies building AI agents and knowledge-base systems for teams of any technical level. It provides enterprise-grade multi-tenancy and supports flexible deployment modes including cloud, on-premise, and private cloud.

Independently observed

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

Pricing

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

Epsilla

from $29/moSubscriptionFree tier

Free tier through $2,499/month. Custom pricing for Enterprise. Metered add-ons $2–39/month.

  • Free TierFree
    • 1 Team Member
    • 1 Project
    • 1 AI Application
    • 1 Knowledge Base
    • 10M Vector Storage
    • +3 more
  • Starter Tier$29/month
    • 2 Team Members
    • 1 Project
    • 5 AI Applications
    • 5 Knowledge Bases
    • 1G Vector Storage
    • +2 more
  • Professional Tier$249/month
    • 20 Team Members
    • 10 Projects
    • 50 AI Applications
    • 50 Knowledge Bases
    • 10G Vector Storage
    • +3 more
  • AI Concierge$2,499/month
    • Everything in Professional
    • Fractional Forward Deployed AI Engineer
    • Done-For-You AI Agent & Workflow Build-Out
    • Domain-to-AI Enablement
    • Weekly Strategy & Review Calls
    • +3 more
  • Enterprise TierContact sales
    • Unlimited Team Members
    • Unlimited Projects
    • Unlimited AI Applications
    • Unlimited Knowledge Bases
    • Unlimited Vector Storage
    • +6 more
as of verify ↗

LanceDB

Pricing not documented yet.

Platform & deployment

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

Platforms
Web
Epsilla
LanceDB
CLI
Epsilla
LanceDB
Deployment
Cloud / SaaS
Epsilla
LanceDB
Self-hosted
Epsilla
LanceDB
On-premise
Epsilla
LanceDB

Integrations

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

Epsilla

Not documented yet.

LanceDB

15 total
  • LangChain
  • LlamaIndex
  • DuckDB
  • Apache Arrow
  • Pandas
  • Polars
  • CrewAI
  • Hugging Face
  • Apache Fluss
  • Ray
  • Volcano Engine
  • Voxel51
  • Continue
  • OpenClaw
  • LeRobot
Independently observed

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

Epsilla vs LanceDB: an evidence-based comparison · Vioscale