Vendor website benchmark · category
Vector databases and retrieval vendors, measured on their own websites
Vector stores and retrieval engines. What the vendor's own site serves a crawler, not a benchmark of recall or speed.
Listed
9
Currently measurable
8
Median website score
79
Categories are editorial and unscored; membership never moves a score. Ungraded vendors sort after measured ones and are never coerced to zero. Score version 25.
| Vendor | Website score | Reach | Read | Quote | Findings | llms.txt | Entity map | Measured |
|---|---|---|---|---|---|---|---|---|
| Weaviate weaviate.io | 83 C | 93 | 75 | 79 | 5 | present | absent | 2026-09-18 03:28Z |
| Activeloop activeloop.ai | 80 C | 95 | 80 | 59 | 3 | present | absent | 2026-09-18 03:34Z |
| Zilliz zilliz.com | 80 C | 89 | 72 | 76 | 4 | present | absent | 2026-09-18 03:29Z |
| Pinecone pinecone.io | 79 C | 90 | 62 | 80 | 2 | present | absent | 2026-09-18 23:20Z |
| Vespa vespa.ai | 79 B | 88 | 65 | 80 | 1 | present | absent | 2026-09-18 03:19Z |
| Marqo marqo.ai | 77 C | 90 | 62 | 76 | 6 | present | absent | 2026-09-18 03:06Z |
| Qdrant qdrant.tech | 77 C | 89 | 75 | 63 | 4 | present | absent | 2026-09-19 02:18Z |
| Chroma chroma.com | 72 C | 83 | 75 | 53 | 4 | absent | absent | 2026-09-18 02:43Z |
| Milvus milvus.io | Measurement incomplete — no grade | — | — | — | — | absent | absent | 2026-09-18 08:17Z |
Compare within this category
Open any two to four of these side by side: /directory/compare/activeloop/weaviate — slugs in any order resolve to one canonical page.