Vector Databases & EmbeddingsLast technical review:
Markdown for AI (.md)

Qdrant vs Weaviate

Objective factual benchmark between two leading platforms to identify optimal fit based on scale and architecture.

Technical Verdict & Decision Factors

Qdrant is written in Rust and prioritizes CPU and memory efficiency along with advanced metadata filtering. Weaviate is written in Go and stands out for its object-oriented architecture, native multi-tenancy, and advanced hybrid search capabilities combining text and vectors.

Scale-ups & Agile Teams

Choose Qdrant if

Ideal for teams requiring high processing performance in Rust and complex metadata filtering at runtime for recommendation systems.

Get started with Qdrant (opens in a new tab)
Enterprise & Compliance

Choose Weaviate if

Suitable for agent-driven architectures and AI systems demanding native multi-tenancy and unified object and vector storage.

Get started with Weaviate (opens in a new tab)

Key Differentiators

  • Qdrant uses Rust to optimize CPU performance and memory usage.
  • Weaviate is built in Go and offers native multi-tenancy for SaaS.
  • Qdrant integrates advanced metadata filtering directly into vector search.
  • Weaviate stores structured objects, vectors, and inverted indexes in a single system.
Weights 40% DX, 40% Fair Pricing, 20% PerformanceRecommended winner for this scenario:Qdrant (7.3/10)
Qdrant7.3/10
Weaviate7.1/10
Weights 45% Security & Governance, 35% Reliability, 20% DXRecommended winner for this scenario:Qdrant (9.0/10)
Qdrant9.0/10
Weaviate8.9/10
Weights 55% Data Portability, 25% Fair Pricing, 20% SecurityRecommended winner for this scenario:Qdrant (5.3/10)
Qdrant5.3/10
Weaviate5.3/10

Side-by-Side Feature Comparison

Qdrant vs Weaviate
Datasheet
QdrantFreemium
WeaviatePaid
Commercial Model & Pricing
Base PriceFree TierContact Sales
Pricing ModelFreemiumPaid
Score4.7/5.0(1 review)4.5/5.0(1 review)
VerifiedVerifiedVerified tool: Audited technical attributesVerifiedVerified tool: Audited technical attributes
Core Features Matrix
Specific Capabilities for Vector Databases & Embeddings
Hybrid Search (Dense Vector + BM25)Not availableNot available
Pre-Query Metadata FilteringNot availableNot available
Escalado a Cero (Serverless)Not availableNot available
Binary / Scalar Quantization (SQ/BQ)Not availableNot available
Enterprise Architecture & Security (7 Universals)
REST & GraphQL APICompatibleCompatible
SSO / SAML AuthenticationCompatibleCompatible
Self-Hosted OptionCompatibleCompatible
Full Data ExportCompatibleCompatible
Role-Based Access Control (RBAC)CompatibleCompatible
Custom Domains & SSLNot availableCompatible
Immutable Audit LogsCompatibleCompatible
Architecture & Verified Specs
Compliance & Data Sovereignty
Audited Certifications
SOC2 TYPE2GDPR
SOC2 TYPE2GDPR
SSO (SAML) AvailabilityEnterprise plan onlyEnterprise plan only
Legal Headquarters & JurisdictionDENL
Subject to US CLOUD ActImmune (EU Sovereignty)Subject (US Extraterritorial)
Data ResidencyUS, EUUS, EU
Open Source Telemetry & Code Sovereignty
GitHub Stars 35.4k 16.9k
Latest Commit / VitalityNov 4, 2026Nov 5, 2026
SPDX LicenseApache-2.0Other
Primary LanguageRustGo
Minimum RAM RequiredCloud ManagedCloud Managed
Visit WebsiteTry Qdrant (opens in a new tab)Try Weaviate (opens in a new tab)

Last technical review:

Technical Scorecard Comparison
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Technical Scorecard Comparison: Qdrant vs Weaviate

Qdrant92/100
Weaviate88/100
DX & Tech Documentation
Qdrant
95
Weaviate
95
Pricing Fairness+5 pts Qdrant
Qdrant
90
Weaviate
85
Security & Governance+8 pts Qdrant
Qdrant
88
Weaviate
80
Data Portability & Sovereignty+7 pts Qdrant
Qdrant
92
Weaviate
85
Performance & Reliability
Qdrant
95
Weaviate
95

Time to Value & Fit by Segment: Qdrant vs Weaviate

Qdrant

Time-to-Value:< 1 hour (Immediate)
Curve:Moderate (Standard)

Near-instantaneous deployment with minimal technical friction.

Weaviate

Time-to-Value:< 1 hour (Immediate)
Curve:Moderate (Standard)

Near-instantaneous deployment with minimal technical friction.

Segment Fit Comparison

Startup & Agile Teams1 to 50 members
Qdrant
9%
Weaviate
90%
Mid-Market & Scaleup50 to 500 members
Qdrant
9%
Weaviate
80%
Corporate Enterprise500+ members
Qdrant
8%
Weaviate
70%
Pricing & Licensing Breakdown
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Billing Clauses & SSO Tax: Qdrant vs Weaviate

Qdrant

Enterprise-Only SSO

SAML/SSO locked strictly behind the highest custom corporate tier.

Free:Free cluster on Qdrant Cloud with limited resources and community support.
  • Managed cloud tiers scale pricing based on RAM and CPU utilization, which can escalate rapidly under heavy production workloads.

Weaviate

Enterprise-Only SSO

SAML/SSO locked strictly behind the highest custom corporate tier.

Free:1 cluster per user, 100,000 objects, 1GB memory, 10GB disk, and 1 collection with up to 3 tenants.
  • Cloud usage beyond free tier limits can scale costs rapidly depending on memory and disk requirements.
TCO & Savings CalculatorTCO 1-3Y
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Indie / Solo (1 active user)

Solo developer or independent technical founder.

Qdrant

Base Monthly Cost:$25/month
12-Month Investment:$255/year
36 Months (3 years):$765

Weaviate

Most Cost-Effective
Base Monthly Cost:$12/month
12-Month Investment:$122/year
36 Months (3 years):$366
Estimated Financial Differential

Weaviate: $133 USD/year ($399 USD 36 Months (3 years)).

Startup (10 active users)

Agile engineering team in validation and early traction stage.

Qdrant

Base Monthly Cost:$400/month
12-Month Investment:$4,080/year
36 Months (3 years):$12,240

Weaviate

Most Cost-Effective
Base Monthly Cost:$270/month
12-Month Investment:$2,754/year
36 Months (3 years):$8,262
Estimated Financial Differential

Weaviate: $1,326 USD/year ($3,978 USD 36 Months (3 years)).

Growth (25 active users)

Scaling company with team governance and granular access control requirements.

Qdrant

Base Monthly Cost:$1,000/month
12-Month Investment:$10,200/year
36 Months (3 years):$30,600

Weaviate

Most Cost-Effective
Base Monthly Cost:$675/month
12-Month Investment:$6,885/year
36 Months (3 years):$20,655
Estimated Financial Differential

Weaviate: $3,315 USD/year ($9,945 USD 36 Months (3 years)).

Scaleup (100 active users)

Established organization with enterprise security policies and mandatory SAML/SSO.

Qdrant

Base Monthly Cost:$4,000/month
12-Month Investment:$40,800/year
36 Months (3 years):$122,400

Weaviate

Most Cost-Effective
Base Monthly Cost:$2,700/month
12-Month Investment:$27,540/year
36 Months (3 years):$82,620
Estimated Financial Differential

Weaviate: $13,260 USD/year ($39,780 USD 36 Months (3 years)).

Usage Billing PredictabilityWhat usage costs as you scale
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Prototype / MVP (10 GB)

Comparative projection for Storage & Compute (GB)

Qdrant

Overage penalty:+$1/mo
Estimated Monthly Invoice:$26/mo
Low Risk

Weaviate

Most Cost-Effective
Overage penalty:$0
Estimated Monthly Invoice:$20/mo
Low Risk

Base Production (50 GB)

Comparative projection for Storage & Compute (GB)

Qdrant

Overage penalty:+$8/mo
Estimated Monthly Invoice:$33/mo
Low Risk

Weaviate

Most Cost-Effective
Overage penalty:+$5/mo
Estimated Monthly Invoice:$25/mo
Low Risk

Active Growth (250 GB)

Comparative projection for Storage & Compute (GB)

Qdrant

Overage penalty:+$44/mo
Estimated Monthly Invoice:$69/mo
High Risk

Weaviate

Most Cost-Effective
Overage penalty:+$41/mo
Estimated Monthly Invoice:$61/mo
High Risk

Large Scale (1.000 GB (1 TB))

Comparative projection for Storage & Compute (GB)

Qdrant

Overage penalty:+$179/mo
Estimated Monthly Invoice:$204/mo
Critical Risk

Weaviate

Most Cost-Effective
Overage penalty:+$176/mo
Estimated Monthly Invoice:$196/mo
Critical Risk
Bidirectional Migration Friction Index (MFI)
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Bidirectional Migration Friction Index (MFI)

QdrantWeaviate
Smooth Migration

Migration friction: Qdrant to Weaviate

15/100

Agile transition with low operational risk and native export/API support.

Critical Factors Evaluated

  • +15 ptsTransition from a free or freemium model to a mandatory paid tier in Weaviate.
WeaviateQdrant
Smooth Migration

Migration friction: Weaviate to Qdrant

0/100

Agile transition with low operational risk and native export/API support.

Critical Factors Evaluated

Smooth path: native export support, ingestion API, and authentication parity.

Migration & Portability VerdictQdrant · Δ 15 pts

Migrating from Qdrant to Weaviate has significantly lower friction (15/100) than the reverse path (0/100). {from} provides easier data liberation and lower exit costs.

Technical Transition Playbook: Qdrant to WeaviateCLI Runbook
4-stage execution protocol to switch dependencies with zero data loss and verifiable rollback.
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01

Data Extraction & Baseline Snapshot

Full export of Qdrant datasets in audited formats (JSON, Binary Snapshots). Secure an immutable snapshot prior to cutover.

/snapshots
02

Schema Mapping & Contract Validation

Normalize entity identifiers, timestamps, and event payloads between Qdrant APIs and destination schema in Weaviate.

# Schema mapping & validation
npx tsx scripts/map-migration.ts --source=qdrant --target=weaviate
03

Dual-Ingestion Period (Dual-Writing)

Simultaneous telemetry dispatch to Qdrant and Weaviate for 72 hours to contrast volume, integrity, and latency without downtime.

export TELEMETRY_PRIMARY="weaviate"
export TELEMETRY_SECONDARY="qdrant"
04

Decommissioning & Rollback Safety

De-instrument Qdrant SDK, archive snapshot in cold S3 storage, and confirm zero ongoing billing.

# Check decommission
curl -I "https://qdrant.tech/"

Architecture Decision Record for CTOs & Tech Leads

Production-ready technical document for Notion, Confluence, or Pull Requests

Select recommended tool:
QdrantWeaviate
Download ADR (.md)View Markdown
Community Sentiment & Commercial Terms
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Technical Reputation of Qdrant

89/100 Technical Trust

Frequent Praises in Production

  • Written in Rust for high throughput and low memory footprint.
  • Native support for complex JSON payload filtering.
  • Available as an open-source self-hosted edition.

Reported Production Frictions

  • Initial API learning curve can be steep for teams unfamiliar with vector databases.
  • Advanced security and SSO features restricted to higher enterprise tiers.
Commercial Treatment & Vendor Lock-in:Self-Service in Dashboard

Cancellation flow is autonomous via billing portal or subscription settings.

Technical Reputation of Weaviate

85/100 Technical Trust

Frequent Praises in Production

  • Native hybrid search combining vector and keyword capabilities.
  • Flexible data model storing both objects and vectors.
  • Strong multi-tenancy support for SaaS architectures.

Reported Production Frictions

  • Optimizing indexing for massive datasets requires technical expertise.
  • Significant learning curve for mastering the RAG ecosystem.
Commercial Treatment & Vendor Lock-in:Self-Service in Dashboard

Cancellation flow is autonomous via billing portal or subscription settings.

Frequently Asked Questions: Qdrant vs Weaviate

What are the key differences between Qdrant and Weaviate?

Qdrant is written in Rust and prioritizes CPU and memory efficiency along with advanced metadata filtering. Weaviate is written in Go and stands out for its object-oriented architecture, native multi-tenancy, and advanced hybrid search capabilities combining text and vectors.

How do Qdrant and Weaviate pricing compare?

Qdrant starts at 0.00/mo under freemium tier, while Weaviate starts at 0/mo with paid billing.

When should you choose Qdrant over Weaviate?

If your priority is High-performance vector search engine written in Rust., Qdrant is the optimal choice; for Open-source vector database for building AI-native search, RAG, and agentic applications., Weaviate provides superior benefits.

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