OceanBase Database is a distributed database for transactional, analytical, and AI workloads, bringing those workload types into one database.
Alternatives to Supavisor
MySQL is an open-source database for web, e-commerce, SaaS, and online transaction processing applications.
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TiCDC
TiCDC is a free, open-source, self-hosted tool for sending incremental data changes from TiDB to other systems.
Free planOpen sourceAPILinuxmacOSSelf-hosted7.2Free plan - 5

Amazon RDS
Amazon RDS is a managed relational database service that automates provisioning, patching, backups, and scaling.
Free planWebAPISelf-hosted7.1Free plan - 6
SPQR
SPQR is a self-hosted PostgreSQL query router for scaling databases horizontally through sharding.
Free planAPILinuxSelf-hosted6.3Free plan - 7

PgDog
PgDog is a PostgreSQL connection pooler, load balancer, and database sharder built to scale databases without requiring application changes.
Free planLinuxmacOSSelf-hostedWindows6.2Free plan - 8
TurbineProxy
TurbineProxy is a free, open-source Rust proxy for MySQL and PostgreSQL that directs reads and writes according to query intent without requiring application code changes.
Free planWebAPILinuxSelf-hosted6.2Free plan - 9
TencentDB for MySQL Database Proxy
TencentDB for MySQL Database Proxy sits between an application and TencentDB for MySQL, relaying database requests through a separate proxy address.
WebAPI6.1$0.07 usage-based - 10
PgBouncer
PgBouncer is a PostgreSQL connection pooler that reuses server connections to reduce the impact of opening new ones.
Free planLinuxSelf-hostedWindows6.0Free plan - 11

ShardingSphere-Proxy
ShardingSphere-Proxy is a free, self-hosted database proxy that presents a database server over a binary protocol, so clients built with different…
Free planLinuxmacOSSelf-hostedWindows6.0Free plan - 12
pgagroal
pgagroal is a free, self-hosted connection pool for PostgreSQL, designed to manage application connections to the database.
Free planLinuxmacOSSelf-hosted5.9Free plan - 13
PgDoorman
PgDoorman is a free, open-source connection pooler for PostgreSQL, written in Rust and designed as a drop-in replacement for PgBouncer and Odyssey.
Free planLinuxmacOSSelf-hosted5.9Free plan - 14

HeliosProxy
HeliosProxy is an open-source, self-hosted PostgreSQL data-plane for connection routing, failover, traffic replay, and database upgrades.
Free planAPILinuxSelf-hosted5.8Free plan - 15
PgCat
PgCat is a free, open-source PostgreSQL pooler and proxy for self-hosted Linux deployments.
Free planLinuxSelf-hosted5.8Free plan - 16

Pgpool-II
Pgpool-II is free, self-hosted middleware that sits between PostgreSQL servers and database clients, relaying PostgreSQL protocol messages transparently.
Free planLinuxSelf-hosted5.8Free plan - 17

ProxySQL
Free planLinuxSelf-hosted5.8Free plan - 18

DBLE
DBLE is Linux-based, self-hosted middleware for teams that need to scale or replace a single MySQL instance as business needs grow.
Free planLinuxSelf-hosted5.7Free plan - 19
Mycat2
Mycat2 is free, open-source distributed relational database middleware for Linux and self-hosted deployments.
Free planLinuxSelf-hosted5.7Free plan - 205.6
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Odyssey
Odyssey is an open-source, self-hosted PostgreSQL connection pooler and request router designed for multithreaded operation.
LinuxmacOSSelf-hosted5.6 - 22

Cloudflare Hyperdrive
Cloudflare Hyperdrive is a managed service for connecting applications to PostgreSQL- and MySQL-compatible databases.
Free planWeb5.5Free plan - 23

Heimdall Database Proxy
Heimdall Database Proxy is a data access layer between applications and databases that routes, caches and secures SQL queries.
LinuxSelf-hosted5.5 - 24
Cetus
Cetus is open-source C middleware that proxies MySQL access between applications and backend servers.
LinuxSelf-hosted5.4 - 25
QueryMesh
QueryMesh is a self-hosted database proxy for Postgres that sits between an application and its database.
Self-hosted5.4 - 26
Gaea
Self-hosted5.1 - 27

Oracle Machine Learning Notebooks
Oracle Machine Learning Notebooks is a hosted notebook environment accessed through the web.
Web5.0 - 28
Cloud SQL Auth Proxy
LinuxmacOSWindows4.7 - 29
MariaDB MaxScale
WebLinux4.7 - 304.6
