DB-EnginesPASS Data Community SummitEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by Redgate Software

Featured Products

Bytebase logo

Govern database changes and Just-in-Time access in one place.
Try Bytebase for free

MongoDB logo

Build modern apps where you want, how you want, at the speed you want with MongoDB Atlas.
Get started free.

Redgate pgCompare logo

pgCompare - PostgreSQL schema comparison for faster, safer deployments.
Stay in control of schema changes across dev, test, and production.
Try pgCompare

PASS Data Community Summit

Join us in Chicago, Frankfurt and Seattle for a series of in-person conferences for data professionals.
Register now

Neo4j logo

See for yourself how a graph database can make your life easier.
Use Neo4j online for free.

Present your product here

Ranking > Vector DBMS

DB-Engines Ranking of Vector DBMS

The DB-Engines Ranking ranks database management systems according to their popularity. The ranking is updated monthly.

This is a partial list of the complete ranking showing only vector DBMS.

Read more about the method of calculating the scores.

include secondary database models23 systems in ranking, April 2026
RankDBMSDatabase ModelScore
Apr
2026
Mar
2026
Apr
2025
Apr
2026
Mar
2026
Apr
2025
1.1.1.ElasticsearchMulti-model infoSearch engine
Vector DBMS
Document store
Spatial DBMS
99.51-4.07-28.57
2.2.2.OpenSearchMulti-model infoSearch engine
Vector DBMS
Vector DBMS
20.73+0.46+3.54
3.3.3.CouchbaseMulti-model infoDocument store
Vector DBMS
Key-value store
Spatial DBMS
Search engine
Time Series DBMS
Vector DBMS
Wide column store
10.37+0.22-3.67
4.4.up arrow 6.PineconeVector8.18+0.44+4.84
5.5.down arrow 4.KdbMulti-model infoTime Series DBMS
Vector DBMS
Relational DBMS
7.60+0.18+1.11
6.6.up arrow 7.MilvusVector6.39+0.37+3.49
7.7.up arrow 9.QdrantVector4.98+0.19+2.75
8.8.up arrow 10.DolphinDBMulti-model infoTime Series DBMS
Vector DBMS
Relational DBMS
4.91+0.33+2.71
9.9.up arrow 12.WeaviateVector4.42-0.10+2.56
10.10.down arrow 5.MarkLogicMulti-model infoDocument store
Native XML DBMS
RDF store
Search engine
Vector DBMS
4.02+0.00-0.11
11.11.11.ChromaVector2.86+0.14+0.96
12.12.down arrow 8.OceanBaseMulti-model infoRelational DBMS
Vector DBMS
Document store
Wide column store
2.29-0.06-0.03
13.13.13.MeilisearchMulti-model infoSearch engine
Vector DBMS
1.43-0.04+0.27
14.14.14.ObjectBoxMulti-model infoObject oriented DBMS
Vector DBMS
Time Series DBMS
1.19-0.04+0.09
15.15.15.VespaMulti-model infoSearch engine
Vector DBMS
0.94+0.01+0.11
16.16.16.AllegroGraphMulti-model infoDocument store
Graph DBMS
RDF store
Vector DBMS
Spatial DBMS
0.74+0.02+0.03
17.17.17.CrateDBMulti-model infoDocument store
Spatial DBMS
Search engine
Time Series DBMS
Vector DBMS
Relational DBMS
0.60+0.00-0.04
18.18.18.Deep LakeVector0.360.00-0.02
19.19.19.ValdVector0.24+0.00-0.06
20.20.20.MyScaleMulti-model infoRelational DBMS
Vector DBMS
0.180.00-0.08
21.21.21.JaguarDBMulti-model infoKey-value store
Vector DBMS
0.00±0.00-0.01
21.21.up arrow 22.SvectorDBVector0.00±0.00±0.00
21.21.up arrow 22.Transwarp HippoVector0.00±0.00±0.00



Share this page