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Ranking > Key-value Stores > including secondary database models

DB-Engines Ranking of Key-value Stores

ranking trend
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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 key-value stores.

Read more about the method of calculating the scores.

☑ include secondary database models76 systems in ranking, February 2026
RankDBMSDatabase ModelScore
Feb
2026		Jan
2026		Feb
2025		Feb
2026		Jan
2026		Feb
2025
1.1.1.MongoDBMulti-model infoDocument store
Key-value store
Multivalue DBMS
Spatial DBMS
Search engine
Time Series DBMS
Vector DBMS
Spatial DBMS
Search engine
Time Series DBMS
Vector DBMS		378.73+1.99-17.90
2.2.2.RedisKey-value, Multi-model infoKey-value store
Document store
Graph DBMS
Spatial DBMS
Search engine
Time Series DBMS
Vector DBMS		147.04+2.88-10.87
3.3.3.Amazon DynamoDBMulti-model infoDocument store
Key-value store		67.87-1.92-7.71
4.4.4.Microsoft Azure Cosmos DBMulti-model infoDocument store
Graph DBMS
Key-value store
Wide column store
Spatial DBMS		23.88-0.92+1.75
5.5.5.MemcachedKey-value14.60-0.19-2.09
6.6.6.CouchbaseMulti-model infoDocument store
Vector DBMS
Key-value store
Spatial DBMS
Search engine
Time Series DBMS
Vector DBMS
Wide column store		10.79-0.84-4.84
7.7.7.etcdKey-value7.43-0.19+0.37
8.8.up arrow 10.TrinoRelational, Multi-model infoRelational DBMS
Document store
Key-value store
Spatial DBMS
Search engine
Time Series DBMS
Wide column store		7.02+0.03+1.97
9.9.down arrow 8.HazelcastKey-value, Multi-model infoKey-value store
Document store		5.34+0.02-0.17
10.10.up arrow 12.ScyllaDB detailed informationDetailed vendor-provided information availableWide column, Multi-model infoWide column store
Key-value store		4.49+0.20+0.84
11.11.down arrow 9.AerospikeMulti-model infoDocument store
Graph DBMS
Key-value store
Spatial DBMS		3.66-0.11-1.43
12.up arrow 13.up arrow 16.ArangoDBMulti-model infoDocument store
Graph DBMS
Key-value store
Search engine		3.47+0.15+0.56
13.down arrow 12.up arrow 15.RocksDBKey-value3.39-0.18+0.33
14.14.down arrow 13.Riak KVKey-value3.21-0.02-0.13
15.15.down arrow 11.EhcacheKey-value3.04+0.08-1.28
16.16.down arrow 14.Oracle NoSQLMulti-model infoDocument store
Key-value store
Relational DBMS		2.90-0.03-0.39
17.17.17.Apache IgniteMulti-model infoKey-value store
Relational DBMS		2.85-0.04-0.04
18.18.up arrow 20.GemFireKey-value, Multi-model infoKey-value store
Document store		2.82+0.11+0.39
19.19.19.Google Cloud BigtableMulti-model infoKey-value store
Wide column store		2.57-0.01-0.13
20.20.down arrow 18.OrientDBMulti-model infoDocument store
Graph DBMS
Key-value store		2.56-0.01-0.16
21.21.up arrow 32.ValkeyKey-value2.30+0.04+1.30
22.22.down arrow 21.InterSystems IRISMulti-model infoDocument store
Key-value store
Object oriented DBMS
Relational DBMS		2.07-0.01-0.29
23.23.up arrow 25.LMDBKey-value1.96+0.00+0.16
24.24.down arrow 23.InfinispanKey-value1.94+0.00-0.07
25.25.down arrow 22.LevelDBKey-value1.90+0.01-0.22
26.26.up arrow 27.Oracle CoherenceKey-value1.69-0.06+0.02
27.27.down arrow 26.Oracle Berkeley DBMulti-model infoKey-value store
Native XML DBMS		1.64-0.01-0.14
28.up arrow 29.28.Amazon SimpleDBKey-value1.60-0.02-0.03
29.down arrow 28.down arrow 24.GridDB detailed informationDetailed vendor-provided information availableTime Series, Multi-model infoTime Series DBMS
Key-value store
Relational DBMS		1.54-0.10-0.41
30.up arrow 32.down arrow 29.GeodeKey-value1.35+0.00+0.01
31.31.31.GridGainMulti-model infoColumnar
Key-value store
Object oriented DBMS
Relational DBMS		1.34-0.02+0.05
32.down arrow 30.down arrow 30.TarantoolMulti-model infoDocument store
Key-value store
Relational DBMS
Spatial DBMS		1.32-0.05-0.01
33.33.up arrow 35.GT.MKey-value0.94+0.01+0.03
34.34.34.FoundationDBMulti-model infoDocument store
Key-value store
Relational DBMS		0.92+0.01-0.03
35.35.up arrow 36.NCacheKey-value, Multi-model infoKey-value store
Document store
Search engine		0.85-0.04-0.05
36.36.down arrow 33.ZODBKey-value0.76-0.04-0.23
37.37.37.KeyDBKey-value0.71+0.00+0.05
38.38.38.BoltDBKey-value0.59+0.01-0.03
39.39.up arrow 40.Graph EngineMulti-model infoGraph DBMS
Key-value store		0.55-0.02+0.06
40.40.up arrow 42.DragonflyKey-value0.54+0.01+0.07
41.41.41.MapDBKey-value0.430.00-0.05
42.up arrow 43.up arrow 43.ScalarisKey-value0.420.00-0.02
43.down arrow 42.down arrow 39.WebSphere eXtreme ScaleKey-value0.42-0.01-0.08
44.44.up arrow 45.HibariKey-value0.39-0.01+0.04
45.45.up arrow 47.Cloudflare Workers KVKey-value0.37-0.02+0.10
46.46.46.Project VoldemortKey-value0.26-0.01-0.02
47.up arrow 48.up arrow 49.YTsaurusMulti-model infoDocument store
Key-value store		0.220.00+0.03
48.down arrow 47.48.LeanXcaleMulti-model infoKey-value store
Relational DBMS		0.21-0.010.00
49.49.up arrow 51.Faircom DBMulti-model infoKey-value store
Relational DBMS		0.20-0.01+0.03
50.50.up arrow 60.ArcadeDBMulti-model infoDocument store
Graph DBMS
Key-value store
Time Series DBMS		0.20+0.02+0.15
51.51.down arrow 50.YottaDBKey-value, Multi-model infoKey-value store
Relational DBMS		0.18+0.00+0.00
52.up arrow 53.up arrow 54.Kyoto TycoonKey-value0.18+0.01+0.09
53.up arrow 54.up arrow 56.Tokyo TyrantKey-value0.17+0.01+0.09
54.down arrow 52.down arrow 44.ImmudbKey-value, Multi-model infoKey-value store
Relational DBMS		0.17+0.00-0.20
55.55.down arrow 52.BadgerKey-value0.110.00-0.05
56.56.down arrow 53.SpeedbKey-value0.100.00-0.01
57.57.up arrow 58.ScaleOut StateServerKey-value0.070.00+0.02
58.58.down arrow 57.EllipticsKey-value0.06+0.000.00
59.59.up arrow 61.STSdbKey-value0.04+0.00+0.01
60.60.up arrow 62.Faircom EDGEMulti-model infoKey-value store
Relational DBMS		0.04+0.01+0.02
61.61.up arrow 63.Resin CacheKey-value0.01-0.01+0.00
62.up arrow 64.up arrow 66.TerarkDBKey-value0.01+0.01+0.01
63.down arrow 62.up arrow 64.LedisDBKey-value0.00+0.00+0.00
64.down arrow 63.up arrow 65.SwayDBKey-value0.00+0.00+0.00
65.down arrow 64.up arrow 66.BergDBKey-value0.00±0.00±0.00
65.down arrow 64.up arrow 66.Cachelot.ioKey-value0.00±0.00±0.00
65.down arrow 64.up arrow 66.CortexDBMulti-model infoDocument store
Key-value store		0.00±0.00±0.00
65.down arrow 64.up arrow 66.HeliumKey-value0.00±0.00±0.00
65.down arrow 64.up arrow 66.HyperLevelDBKey-value0.00±0.00±0.00
65.down arrow 64.up arrow 66.InfinityDBKey-value0.00±0.00±0.00
65.down arrow 64.up arrow 66.JaguarDBMulti-model infoKey-value store
Vector DBMS		0.00±0.00±0.00
65.down arrow 64.down arrow 55.SkytableKey-value0.00±0.00-0.09
65.down arrow 64.down arrow 59.TigrisMulti-model infoDocument store
Key-value store
Search engine
Time Series DBMS		0.00±0.00-0.04
65.down arrow 64.up arrow 66.TkrzwKey-value0.00±0.00±0.00
65.down arrow 64.up arrow 66.TomP2PKey-value0.00±0.00±0.00
65.down arrow 64.up arrow 66.UpscaledbKey-value0.00±0.00±0.00



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