Microsoft 365 Developer Program

A program by Microsoft that provides developers with resources, tools, and a free renewable Microsoft 365 E5 sandbox subscription to build and test solutions for the Microsoft 365 platform.

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9/17/2025

Microsoft 365 Developer Program: Free Sandbox Ends, Alternatives

Discover why the Microsoft 365 Developer Program's free sandbox is gone, forcing developers to pay for Visual Studio. Explore viable alternatives for Office 365 API testing.

6 sections