QdrantOpen-Source Vector Search Engine written in Rust
vs
WeaviateThe AI database developers love
Comparison · Vector Databases · weekly run Nov 2
Qdrant vs Weaviate
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 45.2 for Weaviate, and ranks ahead in 73% of the answers that name both.
Choose Qdrant if…
- You want the brand AI engines rank higher (60.5 vs 45.2)
- AI answers describe it more positively (68% vs 59% positive)
- You need a self-hosted or on-premises option
- You need SOC 2 Type 2 or HIPAA coverage
Choose Weaviate if…
- You need SOC 2 Type II or HIPAA (Enterprise Cloud on AWS) coverage
- Strong native hybrid search
- Open-source and modular AI-native design
- Free tier or trial to start
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Qdrant | Weaviate |
|---|---|---|
| Visibility score | 60.5% | 45.2% |
| Change vs last week | New | New |
| Rank in Vector Databases | #2 | #4 |
| Share of voice | 13.4% | 11.7% |
| Mentions this run | 63 | 56 |
| Positive in AI answers | 68% | 59% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Qdrant 0pp · Weaviate 0pp over 0 weekly runs.
Engine by engine
Qdrant leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
QdrantWeaviate
Head to head in AI answers
55 engine answers name both brands
40Qdrant ranked higher
15Weaviate ranked higher
| Prompt | Engine | Qdrant | Weaviate |
|---|---|---|---|
| How do I choose a vector database for a mid-market team? | ChatGPT | #3 | #4 |
| How do I choose a vector database for a mid-market team? | AI Mode | #2 | #3 |
| How do I choose a vector database for a mid-market team? | Perplexity | #3 | #4 |
| What features matter most in a vector database? | ChatGPT | #2 | #3 |
| What are common mistakes when buying a vector database? | ChatGPT | #2 | #3 |
| What is the difference between a vector database and MLOps Platforms? | ChatGPT | #3 | #2 |
| What is the difference between a vector database and MLOps Platforms? | Perplexity | #3 | #2 |
| How long does it take to roll out a vector database? | AI Mode | #3 | #2 |
| What are the best Vector Databases tools in 2026? | ChatGPT | #2 | #3 |
| What are the best Vector Databases tools in 2026? | AI Mode | #3 | #4 |
| What are the best Vector Databases tools in 2026? | Perplexity | #1 | #4 |
| Best vector database for startups | ChatGPT | #2 | #4 |
Features, pricing & fit
| Dimension | Qdrant | Weaviate |
|---|---|---|
| Pricing model | Usage-based | Usage-based |
| Entry price | Contact sales | Free; paid from $45 / mo |
| Free plan | Yes | Yes |
| Deployment | Managed cloud, hybrid cloud, private cloud (air-gapped), self-hosted on-premises, and edge | Serverless, Enterprise Cloud, or Bring Your Own Cloud |
| Compliance | SOC 2 Type 2, HIPAA | SOC 2 Type II, HIPAA (Enterprise Cloud on AWS) |
| Support | 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 | Email support on all plans, Phone and Slack support on Premium and Dedicated plans, Technical Account Team add-on on Premium and Dedicated plans |
| Founded | 2021 | 2019 |
| Headquarters | Berlin, Germany | Amsterdam, Netherlands |
| Employees | 51–200 | 51–200 |
| Funding | Series B · $88M raised | Strategic investment (Ricoh corporate venture fund) |
| Best for | Developers and teams building RAG, semantic search and recommendation systems that need hybrid search and metadata filtering, either self-hosted or managed | Development teams and enterprises building search, RAG and agent applications who want an open-source, production-ready vector database. |
Plans side by side
Qdrant
Free Tier$0forever
Standard TierCustomusage-based
Premium TierCustomminimum spend required
Weaviate
Free$0month
Flex$45month minimum, pay-as-you-go
Premium SharedCustomprepaid contract (from $400/month minimum)
Premium DedicatedCustomprepaid contract
Pros and cons
Themes from the AI answers that mention each brand
Qdrant
- High performance and memory efficiency, written in Rust
- Strong metadata and complex payload filtering
- Free tier for prototyping and testing
- Open-source option with flexible self-hosting
- Strong default choice for startups and production RAG
Weaviate
- Strong native hybrid search
- Open-source and modular AI-native design
- Free tier or trial to start
- Flexible indexing and configurable managed service
- Published pricing with an annual-commitment option
- Monthly minimum charges
- Higher tiers priced steeply above entry plan
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Qdrant vs Weaviate”, https://slateindex.ai/compare/qdrant-vs-weaviate, data of Nov 2, 2026. Licence: CC BY 4.0.