Tech Stack 2026 · France
Vector database
| Tool | Adoption rate | Satisfaction | View listing |
|---|---|---|---|
| OpenSearchMost used | 16 % | 7.4/10 | View listing → |
| QdrantMost usedHighest satisfaction | 16 % | 7.8/10 | View listing → |
| ElasticsearchTop 3 most used | 13 % | 7.3/10 | View listing → |
| PostgreSQL + pgvector | 13 % | 7.3/10 | View listing → |
| Milvus | 3 % | — | View listing → |
| Snowflake Cortex | 3 % | — | View listing → |
| In-house solution | 3 % | — |
A “—” score means the sample is too small to publish it. In-house solutions have no listing and are not eligible for badges.