DB-Engines database popularity

Monthly popularity scores for PostgreSQL and other databases. Data through Oct 2026.

These are popularity scores. They are most useful for tracking the same database over time; comparisons across different databases are less direct. Scores do not measure market share, installations or technical quality.

Adjust comparison & explore the data

Ranking period

Monthly observations

Oct 2026

428 databases

DB-Engines, 2026-10
Rank	Database	Score
1	Oracle	1119.79
2	MySQL	837.97
3	Microsoft SQL Server	694.47
4	PostgreSQL	688.75
5	MongoDB	374.64
6	Snowflake	221.31
7	Databricks	171.24
8	Redis	156.09
9	IBM Db2	106.29
10	Apache Cassandra	98.86
11	SQLite	95.73
12	Elasticsearch	94.11
13	MariaDB	75.60
14	Apache Hive	69.58
15	Splunk	69.25
16	Microsoft Azure SQL Database	68.55
17	Microsoft Access	63.33
18	Amazon DynamoDB	53.41
19	Google BigQuery	49.78
20	Neo4j	48.88
21	Apache Solr	32.41
22	SAP HANA	32.40
23	Teradata	31.23
24	FileMaker	29.80
25	ClickHouse	26.18
26	SAP Adaptive Server	24.87
27	PostGIS	23.95
28	OpenSearch	22.72
29	Apache Spark (SQL)	22.37
30	Microsoft Azure Cosmos DB	21.38
31	InfluxDB	21.22
32	Microsoft Fabric	18.99
33	Firebird	18.36
34	Apache HBase	18.22
35	Amazon Redshift	17.08
36	Microsoft Azure Synapse Analytics	15.90
37	Firebase Realtime Database	15.55
38	Informix	13.29
39	Memcached	12.96
40	Apache Flink	11.57
41	DuckDB	11.44
42	Apache Impala	11.04
43	Amazon Aurora	10.15
44	Couchbase	10.14
45	Prometheus	9.72
46	Pinecone	9.63
47	H2	9.15
48	Google Cloud Firestore	8.73
49	Trino	8.00
50	Vertica	7.91
51	Kdb	7.84
52	etcd	7.35
53	Milvus	7.09
54	Qdrant	7.07
55	dBASE	7.04
56	Realm	6.73
57	Algolia	6.45
58	Microsoft Azure AI Search	6.33
59	TimescaleDB	6.32
60	CouchDB	6.24
61	Presto	6.23
62	Netezza	5.87
63	Sphinx	5.84
64	Greenplum	5.75
65	Weaviate	5.14
66	ScyllaDB	4.76
67	Apache Druid	4.67
68	Hazelcast	4.58
69	DolphinDB	4.55
70	CockroachDB	4.43
71	Aerospike	4.30
72	Oracle Essbase	4.29
73	RocksDB	4.25
74	Graphite	4.20
75	MarkLogic	3.87
76	Apache Jackrabbit	3.77
77	Interbase	3.76
78	Oracle NoSQL	3.54
79	OpenEdge	3.45
80	TiDB	3.33
81	SAP SQL Anywhere	3.32
82	Google Cloud Datastore	3.32
83	Arango	3.29
84	Datastax Enterprise	3.17
85	Alibaba Cloud PolarDB	3.16
86	Microsoft Azure Data Explorer	3.13
87	Riak KV	3.07
88	SingleStore	3.06
89	QuestDB	3.05
90	TDengine	3.04
91	Ingres	3.03
92	Chroma	3.03
93	Apache Derby	2.98
94	Google Cloud Spanner	2.92
95	Valkey	2.86
96	Apache IoTDB	2.85
97	Amazon Neptune	2.83
98	Adabas	2.83
99	Apache Ignite	2.76
100	Ehcache	2.74
101	Microsoft Azure Table Storage	2.65
102	GemFire	2.54
103	Apache Accumulo	2.51
104	HyperSQL	2.50
105	Google Cloud Bigtable	2.50
106	RethinkDB	2.48
107	OrientDB	2.46
108	GraphDB	2.44
109	IBM Cloudant	2.42
110	Apache Jena - TDB	2.38
111	Virtuoso	2.35
112	Rockset	2.34
113	Stardog	2.32
114	RavenDB	2.27
115	UniData,UniVerse	2.27
116	SAP IQ	2.24
117	YugabyteDB	2.21
118	CloudKit	2.17
119	Coveo	2.15
120	4D	2.09
121	Amazon CloudSearch	2.09
122	Citus	2.08
123	InterSystems IRIS	2.07
124	OceanBase	2.06
125	Apache Phoenix	2.02
126	TigerGraph	1.95
127	LMDB	1.93
128	Amazon DocumentDB	1.93
129	JanusGraph	1.92
130	Memgraph	1.89
131	GBase	1.87
132	MaxDB	1.87
133	Percona Server for MySQL	1.86
134	Infinispan	1.80
135	LevelDB	1.80
136	PouchDB	1.79
137	StarRocks	1.75
138	IMS	1.73
139	Apache Drill	1.71
140	PlanetScale	1.71
141	NebulaGraph	1.68
142	SpatiaLite	1.64
143	EDB Postgres	1.59
144	Amazon SimpleDB	1.58
144	Oracle Coherence	1.58
146	Meilisearch	1.53
147	Datomic	1.52
148	Fauna	1.51
149	EXASOL	1.51
150	Oracle Berkeley DB	1.50
151	MonetDB	1.49
152	VictoriaMetrics	1.49
153	BaseX	1.48
154	Vitess	1.48
155	HFSQL	1.47
156	RRDtool	1.46
157	jBASE	1.45
158	SurrealDB	1.44
159	TDSQL for MySQL	1.41
160	Typesense	1.38
161	OpenTSDB	1.38
162	Arc	1.34
163	GridGain	1.32
164	Amazon Timestream	1.31
165	FoundationDB	1.31
166	Dgraph	1.30
167	D3	1.27
168	Geode	1.25
169	Tarantool	1.25
170	Actian NoSQL Database	1.19
170	Empress	1.19
172	VoltDB	1.19
173	HEAVY.AI	1.19
174	Apache Kylin	1.17
175	Amazon Keyspaces	1.17
176	ObjectBox	1.15
177	Db4o	1.15
178	IBM Db2 warehouse	1.13
179	LiteDB	1.12
180	Mnesia	1.10
181	GridDB	1.07
182	ObjectStore	1.07
182	Tibero	1.07
184	Alibaba Cloud MaxCompute	1.06
185	TimesTen	1.04
186	openGauss	1.02
187	Datameer	1.01
188	SQLBase	1.00
189	KurrentDB (aka EventStoreDB)	0.98
190	Dolt	0.98
191	NonStop SQL	0.96
192	Giraph	0.95
193	Vespa	0.95
194	DataEase	0.93
195	M3DB	0.91
196	GT.M	0.89
197	Xapian	0.86
198	Oracle Rdb	0.83
199	Apache HAWQ	0.82
200	GigaSpaces	0.80
201	Alibaba Cloud AnalyticDB for MySQL	0.80
202	IDMS	0.75
203	Cubrid	0.74
204	Altibase	0.74
205	NCache	0.73
206	HPE Ezmeral Data Fabric	0.73
207	AllegroGraph	0.73
208	KeyDB	0.72
209	RisingWave	0.71
210	NuoDB	0.71
211	Sedna	0.71
212	mSQL	0.70
213	Blazegraph	0.70
214	Yellowbrick	0.70
215	GeoMesa	0.69
216	Infobright	0.69
217	MatrixOne	0.68
218	BigchainDB	0.68
219	ZODB	0.68
220	Model 204	0.65
220	TypeDB	0.65
222	SciDB	0.65
223	Graph Engine	0.64
224	Apache Sedona	0.64
225	Kinetica	0.64
226	RDF4J	0.63
227	eXist-db	0.59
228	Datacom/DB	0.59
228	Firebolt	0.59
230	Apache Pinot	0.58
231	Dragonfly	0.58
232	Alibaba Cloud AnalyticDB for PostgreSQL	0.58
233	Alibaba Cloud Log Service	0.57
234	SQream DB	0.57
235	CrateDB	0.57
236	1010data	0.56
236	R:BASE	0.56
238	Perst	0.56
239	Actian Vector	0.56
240	BoltDB	0.55
241	DBISAM	0.54
242	Splice Machine	0.54
243	ObjectDB	0.53
244	Objectivity/DB	0.53
245	Percona Server for MongoDB	0.52
246	KairosDB	0.52
247	solidDB	0.51
248	NexusDB	0.49
249	FrontBase	0.47
250	Kyligence Enterprise	0.47
251	atoti	0.45
252	ITTIA	0.45
253	Kingbase	0.43
253	Northgate Reality	0.43
253	Scalaris	0.43
256	Cloudflare Workers KV	0.43
257	Deep Lake	0.43
258	Apache Doris	0.42
258	eXtremeDB	0.42
260	WebSphere eXtreme Scale	0.42
261	MapDB	0.42
262	YDB	0.41
263	ScaleArc	0.39
264	OpenInsight	0.39
265	CnosDB	0.38
266	GemStone/S	0.36
267	SQL.JS	0.36
268	Elassandra	0.36
269	Hibari	0.35
270	FalkorDB	0.35
271	Comdb2	0.35
272	Harper	0.34
273	LokiJS	0.33
274	VistaDB	0.33
275	Mimer SQL	0.33
276	AlaSQL	0.32
277	Actian PSQL	0.32
278	RaptorDB	0.32
279	Fluree	0.32
280	Marqo	0.32
281	Alibaba Cloud TSDB	0.31
282	OpenQM	0.30
283	Databend	0.29
283	SearchBlox	0.29
285	ArcadeDB	0.29
286	Starcounter	0.29
287	Sequoiadb	0.29
288	Mulgara	0.28
289	Postgres-XL	0.27
290	Kyoto Tycoon	0.27
291	FeatureBase	0.26
292	Rasdaman	0.26
293	InfiniteGraph	0.26
294	Brytlyt	0.25
295	Manticore Search	0.24
296	Fujitsu Enterprise Postgres	0.24
297	Strabon	0.23
298	RedStore	0.23
299	YTsaurus	0.23
300	Project Voldemort	0.23
300	Tokyo Tyrant	0.23
302	XTDB	0.22
303	PieCloudDB	0.22
304	LeanXcale	0.22
305	Actian FastObjects	0.22
305	ModeShape	0.22
307	RDFox	0.21
308	Immudb	0.21
309	4store	0.21
310	PipelineDB	0.20
311	Vald	0.19
312	NEventStore	0.19
313	Axibase	0.18
314	YottaDB	0.18
315	OrigoDB	0.18
316	TransLattice	0.18
317	Warp 10	0.17
318	GreptimeDB	0.16
319	MyScale	0.16
320	AnzoGraph DB	0.15
321	BigObject	0.15
322	Raima Database Manager	0.15
323	XtremeData	0.15
324	Apache HugeGraph	0.14
325	EsgynDB	0.14
326	ElevateDB	0.14
327	chDB	0.13
328	AgensGraph	0.12
328	Tibco ComputeDB	0.12
330	Redland	0.12
331	Faircom DB	0.12
331	Ultipa	0.12
333	Quasardb	0.12
334	Tajo	0.12
335	Linter	0.11
336	IBM Db2 Event Store	0.10
337	Riak TS	0.10
338	Sparksee	0.10
339	Badger	0.10
339	HyperGraphDB	0.10
341	Lovefield	0.10
342	Speedb	0.09
343	TerminusDB	0.09
344	Bangdb	0.08
345	Exorbyte	0.08
346	FlockDB	0.07
347	SiteWhere	0.07
348	ScaleOut StateServer	0.07
349	Valentina Server	0.07
350	CubicWeb	0.07
351	EJDB	0.06
352	Blueflood	0.06
352	Elliptics	0.06
354	Kuzu	0.06
355	GraphBase	0.05
356	SenseiDB	0.05
357	Alibaba Cloud Table Store	0.05
358	Forge (IRONdb)	0.04
358	Indica	0.04
358	Machbase Neo	0.04
358	NosDB	0.04
358	STSdb	0.04
363	WakandaDB	0.03
364	Jade	0.03
364	Sadas Engine	0.03
366	TinkerGraph	0.03
367	JethroData	0.03
368	Heroic	0.02
369	Hawkular Metrics	0.02
370	VictoriaLogs	0.02
371	Dydra	0.02
371	OpenMLDB	0.02
373	SmallSQL	0.02
374	SparkleDB	0.02
375	gStore	0.01
376	Acebase	0.01
376	Resin Cache	0.01
378	SWC-DB	0.01
379	Eloquera	0.01
380	ActorDB	0.01
380	AntDB	0.01
380	BergDB	0.01
380	BrightstarDB	0.01
380	Cachelot.io	0.01
380	CortexDB	0.01
380	CovenantSQL	0.01
380	DaggerDB	0.01
380	DataFS	0.01
380	Edge Intelligence	0.01
380	EdgelessDB	0.01
380	Faircom EDGE	0.01
380	Galaxybase	0.01
380	H2GIS	0.01
380	HGraphDB	0.01
380	Helium	0.01
380	HyperLevelDB	0.01
380	InfinityDB	0.01
380	JaguarDB	0.01
380	JasDB	0.01
380	K-DB	0.01
380	LedisDB	0.01
380	NSDb	0.01
380	Newts	0.01
380	OpenTenBase	0.01
380	OushuDB	0.01
380	ReductStore	0.01
380	Rizhiyi	0.01
380	Siaqodb	0.01
380	SiriDB	0.01
380	Skytable	0.01
380	SpaceTime	0.01
380	SvectorDB	0.01
380	SwayDB	0.01
380	TerarkDB	0.01
380	Tigris	0.01
380	Tkrzw	0.01
380	TomP2P	0.01
380	Transbase	0.01
380	Transwarp ArgoDB	0.01
380	Transwarp Hippo	0.01
380	Transwarp KunDB	0.01
380	Transwarp StellarDB	0.01
380	Upscaledb	0.01
380	VelocityDB	0.01
380	WhiteDB	0.01
380	iBoxDB	0.01
380	openGemini	0.01
380	searchxml	0.01

Only reported values enter the ranking. Ties share a rank; missing values remain gaps.

Sources, definitions & full downloads

Read the data with context

Fixed historical snapshots, with the source and measurement kept visible.

Download all data (CSV)View source data (JSON)

An index of relative attention

DB-Engines combines online signals including web mentions, search interest, technical discussions and professional activity. The score measures relative popularity; it does not measure installations, revenue or market share.

Ways to read the same history

Score preserves the source values. Indexed growth sets each series to 100 at the selected start; systems with no positive score at that start have no indexed line. Rank is calculated among all non-missing scores in each month. The logarithmic view omits zero scores because a logarithm of zero is undefined.

Missing is different from zero

This archive includes 487 systems across 168 months, with 56653 reported scores. Systems enter and leave the dataset. Missing scores do not enter rankings; reported zero scores do. No later months are implied by this snapshot.

DB-Engines historical trends · How the score is calculated

DB-Engines, Redgate Software. Monthly scores from the fixed dbrank CSV archive; ranks are calculated among non-missing scores each month.

Snapshot provenance

data/db_engine.csvSHA-256 8687dc15c2e8314fcd18610f9d17558f8878ee6ac564aebc48086c570feb6929

0 identical alias duplicates were consolidated. Original source labels are retained in the JSON download.