Ranked by measurement

Best database engine

25 tested · top 25 shown

Ordered by a seven-frame production-readiness benchmark measured from each product's public surface — not popularity, pricing or feature count. Nobody pays to appear here and the order is never edited. How it is measured →

How this field scores

low 60median 76best 90

1
ClickHouse
ClickHouse® is a real-time analytics database management system
Perf 80
Sec 100
Priv 70
Rel 100
Std 100
Disc 87
1 not assessed
clickhouse.com · measured 2026-08-14
2
Neo4j
Neo4j is a graph database platform with fully managed and self-managed deployment options.
Perf 59
Acce 98
Sec 75
Priv 100
Rel 100
Std 100
Disc 100
neo4j.com · measured 2026-08-12
3
Layerbase
Layerbase is a managed database platform with flat monthly pricing and no usage meters.
Perf 59
Acce 98
Sec 100
Priv 75
Rel 100
Std 92
Disc 100
layerbase.com · measured 2026-08-26
4
Redis
Redis is an open-source, in-memory data platform for real-time applications and AI agents.
Perf 80
Sec 80
Priv 100
Rel 100
Std 75
Disc 100
1 not assessed
redis.io · measured 2026-08-13
5
MariaDB
MariaDB offers managed and self-hosted relational database services built on MariaDB Enterprise.
Perf 63
Acce 88
Sec 80
Priv 100
Rel 100
Std 69
Disc 100
mariadb.com · measured 2026-08-14
6
Neon
Neon is a serverless Postgres platform with usage-based pricing and autoscaling.
Perf 63
Acce 96
Sec 45
Priv 100
Rel 100
Std 97
Disc 100
neon.com · measured 2026-08-20
7
Zilliz
Zilliz Cloud is a fully managed vector database service built on Milvus.
Perf 61
Acce 92
Sec 70
Priv 70
Rel 100
Std 92
Disc 100
zilliz.com · measured 2026-08-09
8
PlanetScale, Inc.
PlanetScale is a cloud database platform offering MySQL-compatible and Postgres databases.
Perf 71
Acce 93
Sec 45
Priv 70
Rel 100
Std 100
Disc 100
planetscale.com · measured 2026-08-21
9
Tiger Data
Managed PostgreSQL database service with tiered pricing for time-series and analytics workloads.
Perf 34
Acce 92
Sec 80
Priv 100
Rel 100
Std 76
Disc 100
timescale.com · measured 2026-08-20
10
Upstash
Upstash is a serverless data platform offering Redis, with pay-as-you-go and fixed pricing plans.
Perf 57
Acce 83
Sec 80
Priv 55
Rel 100
Std 97
Disc 100
upstash.com · measured 2026-08-10
11
HeliosDB
HeliosDB is a multi-tier database platform with PostgreSQL and MySQL compatibility.
Perf 79
Acce 86
Sec 100
Priv 0
Rel 100
Std 92
Disc 100
heliosdb.com · measured 2026-08-12
12
CockroachDB
CockroachDB is a cloud-native distributed SQL database with multi-region support.
Perf 35
Acce 94
Sec 55
Priv 70
Rel 100
Std 76
Disc 100
cockroachlabs.com · measured 2026-08-23
13
SurrealDB
SurrealDB is a multi-model database unifying documents, graphs, vectors, and SQL in one engine.
Perf 80
Sec 100
Priv 25
Rel 75
Std 75
Disc 100
1 not assessed
surrealdb.com · measured 2026-08-19
14
DuckDB
DuckDB is an in-process SQL OLAP database that runs on any platform.
Perf 70
Acce 85
Sec 45
Priv 25
Rel 100
Std 100
Disc 100
duckdb.org · measured 2026-08-12
15
MongoDB
MongoDB is a document database platform with cloud hosting, search, and sync services.
Perf 80
Sec 25
Priv 70
Rel 100
Std 75
Disc 100
1 not assessed
mongodb.com · measured 2026-08-18
16
Weaviate
Weaviate is a managed AI-native vector database with flexible cloud deployment options.
Perf 50
Acce 100
Sec 45
Priv 70
Rel 100
Std 60
Disc 100
weaviate.io · measured 2026-08-10
17
InfluxData
InfluxData provides time series database and telemetry management tools for infrastructure monitoring.
Perf 38
Acce 91
Sec 100
Priv 70
Rel 90
Std 86
Disc 40
influxdata.com · measured 2026-08-10
18
Pinecone
Pinecone is a managed vector database for building AI-powered search and retrieval applications.
Perf 30
Acce 92
Sec 30
Priv 100
Rel 100
Std 76
Disc 85
pinecone.io · measured 2026-08-11
19
Polign
polign_db is a self-hosted vector database that runs in your own cloud storage.
Perf 87
Acce 96
Sec 60
Priv 25
Rel 92
Std 92
Disc 47
polign.com · measured 2026-08-27
20
Chroma
Open-source vector and full-text search infrastructure for AI applications.
Perf 80
Sec 45
Priv 75
Rel 75
Std 75
Disc 70
1 not assessed
trychroma.com · measured 2026-08-09
21
Fluree
Fluree is an enterprise AI data platform built on a verifiable knowledge graph database.
Perf 46
Acce 92
Sec 80
Priv 0
Rel 75
Std 92
Disc 100
flur.ee · measured 2026-08-19
22
Qdrant
Managed vector search service with free, standard, and enterprise pricing tiers.
Perf 34
Acce 88
Sec 80
Priv 25
Rel 92
Std 54
Disc 80
qdrant.tech · measured 2026-08-23
23
Couchbase (2026)
Couchbase is an enterprise operational data platform built for AI agents and mission-critical apps.
Perf 53
Acce 89
Sec 25
Priv 25
Rel 70
Std 89
Disc 90
couchbase.com · measured 2026-08-09
24
memcached
Free, open-source distributed memory object caching system for web apps.
Perf 99
Acce 81
Sec 10
Priv 25
Rel 100
Std 74
Disc 45
memcached.org · measured 2026-08-22
25
pgrust
An experimental rewrite of PostgreSQL in Rust, running in the browser via WebAssembly.
Perf 93
Acce 95
Sec 25
Priv 0
Rel 67
Std 92
Disc 45
pgrust.com · measured 2026-08-19

What this does not say

This ranks how production-ready each product's public surface is — not how well it does its job. For database engine, that means it does not measure the quality of the work itself. Products whose sites block automated readers are left out rather than ranked last — we did not measure them, and bottom placement would claim something we never observed. Scores are floors: anything set at a CDN, a proxy or behind a login is invisible from the public surface.

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