Vendor 1
Lantern DBVector Databases
Open-source PostgreSQL vector search extension providing fast similarity search with HNSW indexing.
$44+ / monthPriceNo reviewsRating2023Founded
Lantern DB vs Weaviate
Vendor decision canvas
Vendor 2
WeaviateVector Databases
Weaviate is an open-source, AI-native vector database that provides vector search, hybrid search, and generative search capabilities for building context-aware AI applications at scale.
No reviewsRating2019Founded
Carry this decision forward
Lantern DB + Weaviate can move into a shared evaluation.
Evidence sheet
2-vendor view| Vendor 1 Lantern DB Vector Databases The most powerful database for building AI applications. | Vendor 2 Weaviate Vector Databases The open-source AI-native vector database. | |
|---|---|---|
| Overview | ||
| Category | Vector Databases | Vector Databases |
| What it is | Open-source PostgreSQL vector search extension providing fast similarity search with HNSW indexing. | Weaviate is an open-source, AI-native vector database that provides vector search, hybrid search, and generative search capabilities for building context-aware AI applications at scale. |
| Pricing | ||
| Price | $44+ / month | Not available |
| Pricing model | Tiered plans | Tiered plans |
| Free options | Free plan, Free trial | Free plan, Free trial |
| Company | ||
| Founded | 2023 | 2019 |
| Team size | 1-10 employees | 51-200 employees |
| Headquarters | San Francisco, CA | Amsterdam, Netherlands |
| Featured clients | Not available | Morningstar, Red Hat, Instabase |
