Weaviate
Amsterdam-based open-source vector database behind many production RAG and AI-search stacks
Quick Overview
| Company | Weaviate B.V. |
|---|---|
| Category | Databases & Backends |
| Headquarters | Amsterdam, Netherlands |
| EU Presence | EU (Netherlands) |
| Data Location | AWS, GCP or Azure, global regions including Europe |
| Open Source | Yes |
| Pricing | Free tier ($0/month, 100,000 objects) / Flex from about $45/month pay-as-you-go / Premium from about $400/month prepaid |
| Free Option | Free tier, no credit card required |
| Replaces | Pinecone, Milvus, MongoDB Atlas Vector Search |
Detailed Review
Weaviate is the second vector database in this category, and the honest way to frame it against Qdrant is deployment breadth rather than a clear winner: Weaviate Cloud runs across AWS, GCP and Azure globally, including European regions, with a free tier capped at 100,000 objects, a pay-as-you-go Flex plan from about $45 a month, and a prepaid Premium plan from about $400 a month for dedicated or larger shared deployments.
The engine itself is open source under a BSD licence and supports hybrid search that combines vector similarity with traditional keyword matching in one query.
Weaviate B.V. is registered in Amsterdam, which is the reason to reach for it specifically when the rest of a team's infrastructure is already Dutch or EU-based and the vendor's own data-processing terms should sit under the same jurisdiction.
Against Qdrant, Weaviate's multi-cloud reach is an advantage when the application already lives on a specific hyperscaler region; Qdrant's German entity and stated SOC 2 and HIPAA certification are the sharper answer when a compliance questionnaire is the actual blocker. Neither displaces the general-purpose databases already in this category — both solve a narrower, specific problem.
What Weaviate does well
- Open-source core (BSD-licensed) with hybrid vector + keyword search
- Deploys across AWS, GCP and Azure, including EU regions
- Free tier with no credit card required
- Dutch company, EU jurisdiction
- Pay-as-you-go Flex plan for smaller workloads
Where Weaviate falls short
- Single-purpose vector database, not a general-purpose store
- No certification stated on its own pages
- Premium plan is a prepaid contract from about $400/month
- Smaller free tier than a self-hosted single-node Qdrant instance
Standout feature. Multi-cloud reach across AWS, GCP and Azure, from a Dutch-registered company, for the same AI-search workload Qdrant serves from Germany.
Pros and Cons
Pros
- Open-source core (BSD-licensed) with hybrid vector + keyword search
- Deploys across AWS, GCP and Azure, including EU regions
- Free tier with no credit card required
- Dutch company, EU jurisdiction
- Pay-as-you-go Flex plan for smaller workloads
Cons
- Single-purpose vector database, not a general-purpose store
- No certification stated on its own pages
- Premium plan is a prepaid contract from about $400/month
- Smaller free tier than a self-hosted single-node Qdrant instance
Alternatives to Weaviate
Frequently Asked Questions
What is Weaviate?
Weaviate is the second vector database in this category, and the honest way to frame it against Qdrant is deployment breadth rather than a clear winner: Weaviate Cloud runs across AWS, GCP and Azure globally, including European regions, with a free tier capped at 100,000 objects, a pay-as-you-go Flex plan from about $45 a month, and a prepaid Premium plan from about $400 a month for dedicated or larger shared deployments.
The engine itself is open source under a BSD licence and supports hybrid search that combines vector similarity with traditional keyword matching in one query.
Where is Weaviate based?
Weaviate operates from Amsterdam, Netherlands, which places it under EU (Netherlands).
What does Weaviate cost?
Free tier ($0/month, 100,000 objects) / Flex from about $45/month pay-as-you-go / Premium from about $400/month prepaid. Free tier, no credit card required.
Who is Weaviate best for?
Teams already committed to a vector-search stack wanting an EU option. Multi-cloud reach across AWS, GCP and Azure, from a Dutch-registered company, for the same AI-search workload Qdrant serves from Germany.
What are the drawbacks of Weaviate?
Single-purpose vector database, not a general-purpose store. No certification stated on its own pages. Premium plan is a prepaid contract from about $400/month. Smaller free tier than a self-hosted single-node Qdrant instance.
Is Weaviate a good alternative to Pinecone?
Weaviate is built as a European alternative to Pinecone: Amsterdam-based open-source vector database behind many production RAG and AI-search stacks. It will not be a like-for-like feature match in every respect, so check the review above for where the two genuinely differ before switching.
How does Weaviate compare to other Databases & Backends tools?
Weaviate is one of several European Databases & Backends tools we cover. It is most often compared with Pinecone, Milvus, MongoDB Atlas Vector Search.