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Ranking > Key-value Stores

DB-Engines Ranking of Key-value Stores

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.

44 systems in ranking, January 2015
RankLast MonthDBMSDatabase ModelScoreChanges
1.1.RedisKey-value store94.24+6.36
2.2.MemcachedKey-value store34.37+0.68
3.3.Amazon DynamoDBMulti-model Document store,
Key-value store
4.4.RiakKey-value store12.50-0.31
5.5.EhcacheKey-value store7.64+0.32
6.6.HazelcastKey-value store5.35+0.35
7.7.Berkeley DBKey-value store3.62+0.49
8.8.Amazon SimpleDBKey-value store3.18+0.10
9.9.CoherenceKey-value store3.12+0.37
10.10.Oracle NoSQLKey-value store1.74+0.29
11.11.InfinispanKey-value store1.65+0.43
12.12.AerospikeKey-value store1.43+0.40
13.13.LevelDBKey-value store1.19+0.26
14.14.GridGainKey-value store0.88+0.18
15. 17.FoundationDBMulti-model Document store,
Key-value store,
Relational DBMS
16.16.GT.MKey-value store0.65+0.09
17. 19.ArangoDBMulti-model Document store,
Graph DBMS,
Key-value store
18. 15.ZODBKey-value store0.61-0.00
19. 18.Tokyo CabinetKey-value store0.49-0.00
20.20.NCacheKey-value store0.45-0.01
21.21.WebSphere eXtreme ScaleKey-value store0.37-0.01
22.22.Tokyo TyrantKey-value store0.30+0.00
23.23.XAPKey-value store0.25+0.01
24.24.HibariKey-value store0.23+0.01
25. 27.SqrrlMulti-model Document store,
Graph DBMS,
Key-value store,
Wide column store
26. 25.MapDBKey-value store0.21+0.00
27. 26.Project VoldemortKey-value store0.21+0.00
28.28.RocksDBKey-value store0.15+0.02
29.29.ScalarisKey-value store0.13+0.01
30.30.HamsterdbKey-value store0.11-0.02
31.31.Kyoto CabinetKey-value store0.09+0.00
32.32.EllipticsKey-value store0.07-0.02
33.33.HyperDexKey-value store0.05-0.00
34. 37.ScaleOut StateServerKey-value store0.05+0.05
35. 37.GlobalsDBMulti-model Document store,
Graph DBMS,
Key-value store
36. 35.LightCloudKey-value store0.02-0.00
37. 34.STSdbKey-value store0.01-0.03
38.37.BangdbKey-value store0.00±0.00
38.37.CodernityDBKey-value store0.00±0.00
38.37.Kyoto TycoonKey-value store0.00±0.00
38.37.NanolatKey-value store0.00±0.00
38.37.Resin CacheKey-value store0.00±0.00
38.36.TarantoolKey-value store0.00-0.00
38.37.TomP2PKey-value store0.00±0.00

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