eXtremeDB

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About

eXtremeDB is ranked #10 of 31 in embedded databases on Inferse. It runs on Android, API, iOS, Linux, macOS, Self-hosted, Windows. There is no free plan. A free trial is offered.

Compared on embedded databases

Deployment: bothmcobject.com
Data persistence: Yesmcobject.com
High availability: Yesmcobject.com
SQL support: Yesmcobject.com
Vector search: Yesmcobject.com
Supported data models: relational SQL, object-based/native, row-oriented, columnar time-series, in-memory, persistent, hybridmcobject.com

Facts

Purpose: eXtremeDB is an in-memory database system designed for embedded devices and applications.mcobject.com · 29 Sept 2026
Storage: It supports hybrid in-memory and persistent storage in a single database system.mcobject.com · 29 Sept 2026
APIs: The product provides native APIs, REST, SQL, ODBC and JDBC interfaces, with listed APIs for languages including C/C++, Java, Python, C#, Go and Rust.mcobject.com · 29 Sept 2026
Time series: A sequence data type provides columnar storage for time-series data.mcobject.com · 29 Sept 2026
Distributed options: Its distributed options include High Availability, Cluster and Active Replication Fabric for replication across IoT tiers.mcobject.com · 29 Sept 2026
Security: Network communications can use TLS/SSL, with support for OpenSSL and wolfSSL implementations.mcobject.com · 29 Sept 2026
Database limits: The technical specifications list maximum database sizes of 4 GB on 32-bit and 18.4 exabytes on 64-bit architectures.mcobject.com · 29 Sept 2026
Support: Product support is available from McObject’s engineering team on an annual contract and includes software updates and a 50 percent discount on major upgrades.mcobject.com · 29 Sept 2026
Intended users: McObject describes eXtremeDB for HPC as intended for capital markets and other high-performance computing applications.mcobject.com · 29 Sept 2026
Trial platforms: The evaluation page lists Linux, macOS and Windows downloads and says custom trial packages can be requested for other platforms.mcobject.com · 29 Sept 2026
Company history: McObject says it was founded in 2001 alongside the introduction of eXtremeDB.mcobject.com · 29 Sept 2026