G2 Vendor Directory

Vector Database

22

Products

2,327

Total reviews

4.5

Avg. rating

MongoDB Atlas by MongoDB leads the Vector Database category with a 4.5 rating from 906 reviews. Supabase has the strongest momentum in the category, up +1166.7% quarter-over-quarter.

LLM citations

Monthly citations by AI answer engines for the top products in Vector Database.

LLM citations · Vector Database

Source: G2 review data

Key stats

MongoDB Atlas

Supabase

Small Business

Category trends

How the Vector Database market is moving, from G2 review and Grid data.

Which products are most adopted?
1
MongoDB Atlas134 2
Elasticsearch81 3
Pinecone80 4
Supabase64 5
Weaviate52
Which products are reviewers switching to?
1
Zilliz6 2
Weaviate6 3
Pinecone4 4
Hazelcast Platform1 5
Vespa.ai1
Which products do enterprises choose?
1
MongoDB Atlas37 2
Elasticsearch24 3
Weaviate7 4
KX6
Which products do mid-market buyers choose?
1
MongoDB Atlas43 2
Elasticsearch30 3
Pinecone17 4
Supabase17 5
Zilliz17
Which products do small businesses choose?
1
Pinecone60 2
MongoDB Atlas52 3
Supabase47 4
Weaviate32 5
Elasticsearch27

Fastest growing

Ranked by G2 Momentum score.

1

Supabase

by Supabase · 241 reviews

4.6
2

Pinecone

by Pinecone Systems · 81 reviews

4.4
3

Weaviate

by Weaviate · 52 reviews

4.4

All products

Ranked by G2 Grid position.

1

MongoDB Atlas

by MongoDB · 906 reviews

4.5
2

Elasticsearch

by Elastic · 315 reviews

4.5
3

Supabase

by Supabase · 241 reviews

4.6
4

Pinecone

by Pinecone Systems · 81 reviews

4.4
5

Weaviate

by Weaviate · 52 reviews

4.4

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