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Ranking > Key-value Stores > including secondary database models

DB-Engines Ranking of Key-value Stores

ranking trend
trend chart

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, March 2026
RankDBMSDatabase ModelScore
Mar
2026		Feb
2026		Mar
2025		Mar
2026		Feb
2026		Mar
2025
1.1.1.MongoDBDocument, Multi-model infoDocument store
Key-value store
Spatial DBMS
Search engine
Time Series DBMS
Vector DBMS		383.58+4.85-12.85
2.2.2.RedisKey-value, Multi-model infoKey-value store
Document store
Graph DBMS
Spatial DBMS
Search engine
Time Series DBMS
Vector DBMS		145.19-1.85-10.17
3.3.3.Amazon DynamoDBMulti-model infoDocument store
Key-value store		65.42-2.46-11.16
4.4.4.Microsoft Azure Cosmos DBMulti-model infoDocument store
Graph DBMS
Key-value store
Wide column store
Spatial DBMS		22.75-1.13+0.48
5.5.5.MemcachedKey-value13.68-0.92-2.10
6.6.6.CouchbaseMulti-model infoDocument store
Vector DBMS
Key-value store
Spatial DBMS
Search engine
Time Series DBMS
Vector DBMS
Wide column store		10.15-0.64-4.90
7.7.7.etcdKey-value7.11-0.32+0.03
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		6.84-0.18+1.72
9.9.down arrow 8.HazelcastKey-value, Multi-model infoKey-value store
Document store		4.76-0.58-0.71
10.10.up arrow 12.ScyllaDB detailed informationDetailed vendor-provided information availableWide column, Multi-model infoWide column store
Key-value store		4.43-0.06+0.82
11.11.down arrow 9.AerospikeMulti-model infoDocument store
Graph DBMS
Key-value store
Spatial DBMS		3.45-0.21-1.77
12.12.up arrow 17.ArangoDBMulti-model infoDocument store
Graph DBMS
Key-value store
Search engine		3.44-0.03+0.57
13.13.up arrow 15.RocksDBKey-value3.42+0.03+0.27
14.up arrow 15.down arrow 11.EhcacheKey-value3.16+0.12-1.07
15.down arrow 14.down arrow 13.Riak KVKey-value3.14-0.07-0.25
16.16.down arrow 14.Oracle NoSQLMulti-model infoDocument store
Key-value store
Relational DBMS		3.02+0.12-0.32
17.17.down arrow 16.Apache IgniteMulti-model infoKey-value store
Relational DBMS		2.85+0.01-0.14
18.18.up arrow 20.GemFireKey-value, Multi-model infoKey-value store
Document store		2.70-0.12+0.19
19.19.19.Google Cloud BigtableMulti-model infoKey-value store
Wide column store		2.55-0.02-0.12
20.20.down arrow 18.OrientDBMulti-model infoDocument store
Graph DBMS
Key-value store		2.53-0.03-0.19
21.21.up arrow 32.ValkeyKey-value2.33+0.03+1.26
22.22.down arrow 21.InterSystems IRISMulti-model infoDocument store
Key-value store
Object oriented DBMS
Relational DBMS		2.04-0.03-0.25
23.23.up arrow 25.LMDBKey-value1.95-0.01+0.14
24.24.down arrow 23.InfinispanKey-value1.89-0.05-0.12
25.25.down arrow 22.LevelDBKey-value1.87-0.03-0.28
26.26.up arrow 27.Oracle CoherenceKey-value1.68-0.01+0.02
27.27.down arrow 26.Oracle Berkeley DBMulti-model infoKey-value store
Native XML DBMS		1.62-0.03-0.12
28.28.28.Amazon SimpleDBKey-value1.56-0.04-0.05
29.29.down arrow 24.GridDB detailed informationDetailed vendor-provided information availableTime Series, Multi-model infoTime Series DBMS
Key-value store
Relational DBMS		1.51-0.03-0.48
30.up arrow 31.up arrow 31.GridGainMulti-model infoColumnar
Key-value store
Object oriented DBMS
Relational DBMS		1.32-0.02+0.00
31.down arrow 30.down arrow 30.GeodeKey-value1.32-0.03-0.03
32.32.down arrow 29.TarantoolMulti-model infoDocument store
Key-value store
Relational DBMS
Spatial DBMS		1.32+0.00-0.08
33.33.up arrow 36.GT.MKey-value0.93-0.01+0.02
34.34.34.FoundationDBMulti-model infoDocument store
Key-value store
Relational DBMS		0.910.00-0.05
35.35.35.NCacheKey-value, Multi-model infoKey-value store
Document store
Search engine		0.88+0.03-0.07
36.36.down arrow 33.ZODBKey-value0.72-0.04-0.32
37.37.37.KeyDBKey-value0.68-0.02-0.02
38.38.38.BoltDBKey-value0.58-0.01-0.07
39.39.39.Graph EngineMulti-model infoGraph DBMS
Key-value store		0.56+0.01+0.04
40.40.40.DragonflyKey-value0.540.00+0.04
41.41.up arrow 42.MapDBKey-value0.47+0.04+0.01
42.up arrow 43.down arrow 41.WebSphere eXtreme ScaleKey-value0.42+0.00-0.06
43.down arrow 42.43.ScalarisKey-value0.41-0.01-0.02
44.up arrow 45.up arrow 46.Cloudflare Workers KVKey-value0.38+0.02+0.07
45.down arrow 44.down arrow 44.HibariKey-value0.36-0.04-0.02
46.up arrow 48.up arrow 47.LeanXcaleMulti-model infoKey-value store
Relational DBMS		0.29+0.08+0.01
47.up arrow 54.down arrow 45.ImmudbKey-value, Multi-model infoKey-value store
Relational DBMS		0.25+0.08-0.08
48.down arrow 46.48.Project VoldemortKey-value0.25-0.01-0.03
49.up arrow 52.up arrow 55.Kyoto TycoonKey-value0.23+0.06+0.14
50.down arrow 47.down arrow 49.YTsaurusMulti-model infoDocument store
Key-value store		0.220.00-0.01
51.down arrow 50.up arrow 54.ArcadeDBMulti-model infoDocument store
Graph DBMS
Key-value store
Time Series DBMS		0.21+0.01+0.10
52.up arrow 53.up arrow 56.Tokyo TyrantKey-value0.19+0.01+0.11
53.down arrow 49.down arrow 51.Faircom DBMulti-model infoKey-value store
Relational DBMS		0.18-0.02-0.02
54.down arrow 51.down arrow 52.YottaDBKey-value, Multi-model infoKey-value store
Relational DBMS		0.18+0.00-0.02
55.55.down arrow 50.BadgerKey-value0.100.00-0.12
56.56.down arrow 53.SpeedbKey-value0.090.00-0.06
57.57.up arrow 59.ScaleOut StateServerKey-value0.07+0.00+0.02
58.58.down arrow 57.EllipticsKey-value0.06+0.000.00
59.up arrow 63.up arrow 66.LedisDBKey-value0.05+0.05+0.05
60.down arrow 59.up arrow 61.STSdbKey-value0.04+0.00+0.01
61.down arrow 60.up arrow 63.Faircom EDGEMulti-model infoKey-value store
Relational DBMS		0.03-0.01+0.01
62.down arrow 61.up arrow 64.Resin CacheKey-value0.01+0.000.00
63.up arrow 64.up arrow 67.SwayDBKey-value0.00+0.00+0.00
64.up arrow 65.up arrow 68.BergDBKey-value0.00±0.00±0.00
64.up arrow 65.up arrow 68.Cachelot.ioKey-value0.00±0.00±0.00
64.up arrow 65.up arrow 68.CortexDBMulti-model infoDocument store
Key-value store		0.00±0.00±0.00
64.up arrow 65.up arrow 68.HeliumKey-value0.00±0.00±0.00
64.up arrow 65.up arrow 68.HyperLevelDBKey-value0.00±0.00±0.00
64.up arrow 65.up arrow 68.InfinityDBKey-value0.00±0.00±0.00
64.up arrow 65.down arrow 58.JaguarDBMulti-model infoKey-value store
Vector DBMS		0.00±0.00-0.06
64.up arrow 65.up arrow 68.SkytableKey-value0.00±0.00±0.00
64.down arrow 62.down arrow 62.TerarkDBKey-value0.00-0.01-0.02
64.up arrow 65.down arrow 60.TigrisMulti-model infoDocument store
Key-value store
Search engine
Time Series DBMS		0.00±0.00-0.05
64.up arrow 65.up arrow 65.TkrzwKey-value0.00±0.00-0.01
64.up arrow 65.up arrow 68.TomP2PKey-value0.00±0.00±0.00
64.up arrow 65.up arrow 68.UpscaledbKey-value0.00±0.00±0.00

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EXASOL event
Exasol Xperience 2026
Hotel Telegraphenamt Berlin, Germany. Access code for free entry: EXA-VIP-RDBE
11-12 March 2026


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