zvec vs qdrant
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| zvec | qdrant | |
|---|---|---|
| Tagline | A lightweight, lightning-fast, in-process vector database | High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. |
| Stars | 14k | 33k |
| Forks | 847 | 2.5k |
| Open issues | 56 | 618 |
| Language | C++ | Rust |
| License | Apache-2.0 | Apache-2.0 |
| Last pushed | Jul 7, 2026 | Jul 7, 2026 |
| Categories | Vector Databases | Vector Databases |
zvec
Zvec is an open-source vector database designed for efficient similarity searches with minimal setup. It supports full-text search and is optimized for embedding directly into applications.
C++
qdrant
Qdrant is a vector similarity search engine and database optimized for storing, searching, and managing vectors with an additional payload. It offers robust filtering support for neural-network-based matching applications and faceted searches.
Rust