Please Note: At the specific request of Ibexa, 7x is changing the project name to "Exponential Platform" or "Exponential Platform (CMS)" effective as of August, 11th 2025.

Exponential Platform

Both Exponential Platform Legacy and Exponential Platform Nexus includes a dual kernel for the CMS. It provides both a modern Symfony-based kernel and the proven Legacy kernel, working together in one performance optimized system.

This dual-kernel design ensures 100% API compatibility, letting developers use old and new features side by side without breaking existing projects.

Learn more about how Exponential Platform Nexus provides full dual-kernel features with complete API compatibility.

Exponential Platform (without Legacy) is the pure Symfony framework content management system designed to make publishing simple and enjoyable through intelligent software design solutions.