IBM Db2 Alternatives (January 2026)

IBM Db2

IBM Db2

https://www.ib.com/db2/

IBM Db2 is the database to run your mission-critical workloads. Power low-latency transactions and real-time analytics across any cloud, hybrid or on-prem.

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1.
IBM Informix
https://www.ib
.com/products/informix/

IBM Informix is an embeddable, high-performance database for integrating SQL, NoSQL, JSON, time-series and spatial data. It is available as a managed service on IBM Cloud, as standalone software, and within IBM Cloud Pak for Data.

2.
Netezza Performance Server | IBM
https://www.ib
.com/products/netezza/

IBM Netezza Performance Server is a data warehouse for demanding hybrid-cloud environments available as SaaS and for self-hosting through IBM Cloud Pak for Data System.

3.
IBM watsonx.data
https://www.ib
.com/products/watsonx-data/

Scale AI workloads, for all your data, anywhere, with watsonx.data.

4.
SAP IQ | RDBMS for Big Data Analytics | Sybase
https://www.sa
.com/products/technology-platform/sybase-iq-big-data-management.html/

Make Big Data your biggest ally with SAP IQ software, our extreme-scale relational database management system (RDBMS).

5.
Relational Database Server | Sybase | SAP ASE
https://www.sa
.com/products/technology-platform/sybase-ase.html/

Drive faster, more reliable online transaction processing (OLTP) for less with SAP Adaptive Server Enterprise. The high-performance SQL database server uses a relational model to power transaction-based application on premise or in the cloud.

6.
IBM Cloud Pak for Integration
https://www.ib
.com/products/cloud-pak-for-integration/

Connect apps, services and data with the IBM Cloud Pak for Integration platform, the most comprehensive integration software solution.

7.
SingleStore | The Real-Time Data Platform for Intelligent Applications
https://www.singlestor
.com/

Designed for applications, analytics and AI, SingleStore is the world's only real-time data platform to read, write and reason on petabyte-scale data in a few milliseconds.

8.
SAP SQL Anywhere | RDBMS for IoT and Data-Intensive Apps
https://www.sa
.com/products/technology-platform/sql-anywhere.html/

Rapidly design and deploy embedded database applications that run remotely on servers, laptops, handhelds, and smartphones with SAP SQL Anywhere relational database management system (RDBMS) solutions.

9.
Database | Oracle
https://www.oracl
.com/database/

Harness AI with Oracle Database 23ai to power app development and critical workloads, enhancing your data operations for free.