DB-Engines Ranking

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

Read more about the method of calculating the scores.

345 systems in ranking, September 2018
Rank			DBMS	Database Model	Score
Sep 2018	Aug 2018	Sep 2017			Sep 2018	Aug 2018	Sep 2017
1.	1.	1.	Oracle Detailed vendor-provided information available	Relational DBMS	1309.12	-2.91	-49.97
2.	2.	2.	MySQL Detailed vendor-provided information available	Relational DBMS	1180.48	-26.33	-132.13
3.	3.	3.	Microsoft SQL Server Detailed vendor-provided information available	Relational DBMS	1051.28	-21.37	-161.26
4.	4.	4.	PostgreSQL Detailed vendor-provided information available	Relational DBMS	406.43	-11.07	+34.07
5.	5.	5.	MongoDB Detailed vendor-provided information available	Document store	358.79	+7.81	+26.06
6.	6.	6.	DB2 Detailed vendor-provided information available	Relational DBMS	181.06	-0.78	-17.28
7.	8.	10.	Elasticsearch Detailed vendor-provided information available	Search engine	142.61	+4.49	+22.61
8.	7.	9.	Redis Detailed vendor-provided information available	Key-value store	140.94	+2.37	+20.54
9.	9.	7.	Microsoft Access	Relational DBMS	133.39	+4.30	+4.58
10.	10.	8.	Cassandra Detailed vendor-provided information available	Wide column store	119.55	-0.02	-6.65
11.	11.	11.	SQLite Detailed vendor-provided information available	Relational DBMS	115.46	+1.73	+3.42
12.	12.	12.	Teradata Detailed vendor-provided information available	Relational DBMS	77.38	-0.02	-3.52
13.	13.	16.	Splunk	Search engine	74.03	+3.53	+11.45
14.	14.	18.	MariaDB Detailed vendor-provided information available	Relational DBMS	70.64	+2.34	+15.17
15.	15.	13.	Solr	Search engine	60.20	-1.69	-9.71
16.	18.	19.	Hive Detailed vendor-provided information available	Relational DBMS	59.63	+1.69	+11.02
17.	17.	15.	HBase Detailed vendor-provided information available	Wide column store	58.47	-0.33	-5.87
18.	16.	14.	SAP Adaptive Server Detailed vendor-provided information available	Relational DBMS	58.04	-2.39	-8.71
19.	19.	17.	FileMaker	Relational DBMS	55.30	-0.75	-5.69
20.	21.	22.	Amazon DynamoDB Detailed vendor-provided information available	Multi-model Document store, Key-value store	53.34	+1.69	+15.52
21.	20.	20.	SAP HANA Detailed vendor-provided information available	Relational DBMS	52.73	+0.80	+4.40
22.	22.	21.	Neo4j Detailed vendor-provided information available	Graph DBMS	40.10	-0.83	+1.67
23.	23.	23.	Couchbase Detailed vendor-provided information available	Document store	34.55	+1.59	+1.44
24.	24.	24.	Memcached	Key-value store	31.54	-1.38	+2.60
25.	25.	27.	Microsoft Azure SQL Database Detailed vendor-provided information available	Relational DBMS	25.25	-0.85	+3.65
26.	26.	25.	Informix	Relational DBMS	24.91	-0.48	-2.93
27.	28.	26.	Vertica Detailed vendor-provided information available	Relational DBMS	20.36	+0.32	-1.65
28.	27.	30.	Firebird	Relational DBMS	20.25	-0.04	+2.38
29.	29.	37.	Microsoft Azure Cosmos DB Detailed vendor-provided information available	Multi-model Document store, Graph DBMS, Key-value store, Wide column store	19.18	-0.35	+7.95
30.	30.	28.	CouchDB	Document store	18.64	+0.21	-2.35