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M3 vs OceanBase

People

M3Database

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Price

Free

Database

Annual estimate10 people, entry price

Free

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Database

Overview

Focus

Database

Product

Distributed time series database and query engine from Uber providing scalable metrics storage with Prometheus compatibility.

Ant Group's distributed relational database with MySQL and Oracle compatibility, ACID transactions, and TPC-C record.

Website

Headquarters

San Francisco, California

Hangzhou, China

Company size

2-10 employees

1,001-5,000 employees

Founded

2017

2010

Pricing details

Published rate

Free

Free options

Free plan

Free plan, Free trial

Source updated

Oct 29, 2026

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