# LanceDB vs Milvus and Zilliz Cloud API + MCP (slim)

> LanceDB has a score of 65.4 (B) against Milvus and Zilliz Cloud API + MCP's 57.5 (C). Both do db vector. The largest gap is payments & pricing, 15 points. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/lancedb-vs-milvus-zilliz.md (~1,600 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/compare/lancedb-vs-milvus-zilliz.json · canonical https://www.anchorterminal.com/compare/lancedb-vs-milvus-zilliz
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04

LanceDB has a score of 65.4 (B) against Milvus and Zilliz Cloud API + MCP's 57.5 (C). Both do db vector. The largest gap is payments & pricing, 15 points.

- LanceDB: B 65.4, rank #174 of 452 · https://www.anchorterminal.com/tools/lancedb.min.md
- Milvus and Zilliz Cloud API + MCP: C 57.5, rank #293 of 452 · https://www.anchorterminal.com/tools/milvus-zilliz.min.md
- Pick LanceDB for schema & documentation (+12), agent ergonomics (+12), maintenance & community (+8), transparency & trust (+9). Pick Milvus and Zilliz Cloud API + MCP for reliability (+10), security & auth (+9), payments & pricing (+15).

| Category | LanceDB | Milvus and Zilliz Cloud API + MCP |
| --- | --- | --- |
| Reliability (16%) | 75 | 85 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 81 | 69 |
| Agent ergonomics (13%) | 74 | 62 |
| Security & auth (14%) | 44 | 53 |
| Payments & pricing (10%) | 20 | 35 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 93 | 85 |
| Transparency & trust (7%) | 79 | 70 |