Mindshare › The Vector DB Race

The Vector DB Race Week 31 · closed 2026-07-31 · 23:59 UTC Conversational market share · X

4 weeks, one leader: Pinecone.

Week 31 closed 2026-07-31. Pinecone led with 30.9%.

4 weeks at #1 · 427 posts tracked

Live standings · trailing 7 days · updated 49h ago

1 PineconeLeader 30.9% ▼ 3.4

2 Qdrant 29.3% ▲ 0.7

3 Chroma▲ Top mover 28.8% ▲ 1.4

4 Weaviate 11.0% ▲ 1.3

Head to head

leader vs #2 · pairwise share

Pairwise share of the X conversation — sums to 100. Gap 2.8 points. Open duel page →

organic mentions · 7d · X API

Public X posts only — organic, retweets excluded. Aggregate counts; no user data stored. Each row's exact query:

Pinecone ("Pinecone" (vector OR database OR embeddings OR AI OR RAG)) -is:retweet
Qdrant ("Qdrant" (vector OR database OR embeddings OR AI OR RAG)) -is:retweet
Chroma ("Chroma" (vector OR database OR embeddings OR AI OR RAG)) -is:retweet
Weaviate ("Weaviate" (vector OR database OR embeddings OR AI OR RAG)) -is:retweet