vioscale
Comparison

Epsilla vs Qdrant

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.

Epsilla full profile →Qdrant full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Epsilla65
Qdrant57
Score
Vioscale score
Epsilla65 / 100low · 30%
Qdrant57 / 100medium · 54%
Pricing
Free tier
Epsilla✓
Qdrant✓
Model
Epsillafreemium
Qdrantcommercial
Price level
Epsillamid
Qdrantunknown
Transparent
Epsilla✓
Qdrant✓
Integrations
Count
Epsilla–
Qdrant6
Security
Gdpr
Epsilla–
Qdrant✓
Hipaa
Epsilla–
Qdrant✓
Soc2
Epsilla–
Qdrant✓
Vulnerabilities
Reliability
Sla pct
Epsilla99.9
Qdrant–
Status page
Epsilla✓
Qdrant–
Adoption
Dependent repos
Epsilla–
Qdrant0
Github stars
Epsilla–
Qdrant34,203
Activity
Commits last 30d
Epsilla–
Qdrant100
Release
Cadence days
Epsilla–
Qdrant18
History
Epsilla–
Qdrant20 items
License
Spdx
Epsilla–
QdrantApache-2.0
Language
Primary
Epsilla–
QdrantRust
Market
Availability
Epsilla–
QdrantAvailable worldwide

Capabilities

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

Deployment
Deployment
EpsillaManaged
QdrantSelf-hosted
Serverless / consumption pricing
Epsilla✓
Qdrant-
Index
ANN index (HNSW / IVF / DiskANN / ScaNN / flat)
Epsilla-
QdrantHNSW
Distance metrics (cosine / dot / Euclidean)
Epsilla-
Qdrant-
Query
Metadata filtering
Epsilla-
Qdrant-
Hybrid search (dense + sparse fusion)
Epsilla-
Qdrant✓
Built-in BM25 / lexical
Epsilla-
Qdrant✓
Storage
Quantization
Epsilla-
QdrantScalar
On-disk vs in-memory
Epsilla-
QdrantDisk-backed
Scale
Multi-tenancy (namespaces / collections / tenants)
Epsilla✓
Qdrant✓
Horizontal scale
Epsilla-
QdrantSharded / distributed
Consistency
Consistency
Epsilla-
Qdrant-
Licensing
Licence class
EpsillaProprietary
QdrantSource-available
Classification
Purpose-built vs feature-of-parent
EpsillaFeature of parent
QdrantDedicated 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

Qdrant

A vector database engine that provides fast similarity search over high-dimensional vectors, available in managed cloud, self-hosted open source, and hybrid deployment models for AI applications.

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 ↗

Qdrant

Usage-based

Usage-based pricing on CPU, memory, and disk storage; charged monthly for previous month's usage

as of verify ↗

Platform & deployment

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

Platforms
Web
Epsilla✓
Qdrant✓
Deployment
Cloud / SaaS
Epsilla✓
Qdrant✓
Self-hosted
Epsilla✓
Qdrant✓
On-premise
Epsilla✓
Qdrant✓
Hybrid
Epsilla✗
Qdrant✓
Air-gapped
Epsilla✗
Qdrant✓

Integrations

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

Epsilla

Not documented yet.

Qdrant

6 total
  • Slack
  • Adobe
  • Hubspot
  • Arize
  • Google DeepMind
  • Qualcomm
Independently observed

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